Best DDR4 RAMS for Laptop: 15 Spec-Based Picks
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Finding the best ddr4 RAMs for laptop requires matching your system’s limits to the right specifications. We compared 15 kits based strictly on the specs published on their listings. Our top pick is the G.SKILL Ripjaws 16GB DDR4 3200MHz SODIMM Laptop RAM because it offers a higher 3200MT/s speed than most alternatives. This guide helps you decide which capacity, speed, and form factor fit your notebook for a stable upgrade.
Quick picks
The best fit for you
- You want the fastest dual-channel laptop upgrade G.SKILL Ripjaws 16GB DDR4 3200MHz SODIMM Laptop RAM It offers 3200MHz speed in a 16GB dual-channel kit for maximum bandwidth.
- You need a cheap single module for repairs G.Skill Ripjaws 4GB 2400MHz DDR4 SODIMM This 4GB module provides entry-level capacity with low CL16 latency for basic needs.
- You need 16GB with low latency timing G.SKILL Ripjaws DDR4 SO-DIMM 16GB 2400MHz It delivers 16GB capacity using CL16 timings for faster response times.
- You require high capacity for heavy multitasking Timetec 32GB DDR4 2133MHz SODIMM Kit This kit provides 32GB of memory for systems that support 2133MHz speeds.
- You want a single 16GB stick to save a slot Timetec 16GB DDR4 2666MHz SODIMM RAM It offers 16GB in a single module at 2666MHz to keep a slot open.
Our 15 picks
G.SKILL Ripjaws 16GB DDR4 3200MHz SODIMM Laptop RAM
Best for: dual-channel laptop upgrades at 3200MT/s
- Compatible Device
- Laptop (what this guide is about)
- Total Capacity
- 16GB
- Memory Speed
- 3200MT/s
- CAS Latency
- CL22
- Voltage
- 1.20V
- Module Configuration
- 2x8GB
View on Amazon: G.SKILL Ripjaws 16GB DDR4 3200MHz SODIMM Laptop RAM Affiliate link
This G.SKILL Ripjaws kit provides 16GB of DDR4 memory across two 8GB SODIMM modules for your laptop. It operates at 3200MT/s with CL22 latency at standard 1.20V power. This dual-channel configuration suits you if your notebook supports 3200MHz speeds and you want a balanced memory upgrade for daily computing and multitasking without modifying system voltages.
Pros
- Operates at 3200MT/s memory speed
- Pre-matched 2x8GB dual-channel kit
- Standard 1.20V operating voltage
- Non-ECC unbuffered 260-pin SODIMM format
Cons
- CL22 CAS latency is higher than 2400MHz or 2666MHz alternatives
- 16GB total capacity restricts memory-heavy workstation tasks
- Two-stick kit populates both available SODIMM slots
Good fit if
- You have a laptop with two open 260-pin SODIMM slots.
- You need standard 1.20V memory running up to 3200MT/s.
- You want a factory-matched 16GB dual-channel configuration.
Skip if
- You require 32GB or 64GB of total system RAM.
- You only have a single available memory slot on your motherboard.
- You prioritize lower CAS latencies like CL15 or CL17.
Verdict: G.SKILL Ripjaws 16GB 3200MHz DDR4 Laptop RAM fits users seeking a direct dual-channel upgrade to 3200MT/s on standard notebook hardware. It gives compatible two-slot systems balanced capacity and rated speed at default 1.20V settings.
G.Skill Ripjaws 4GB 2400MHz DDR4 SODIMM
Best for: basic laptop memory repairs and 4GB upgrades
- Compatible Device
- Laptop (what this guide is about)
- Total Capacity
- 4 GB
- Memory Speed
- 2400 MHz
- CAS Latency
- CL16
- Voltage
- 1.2 V
- Module Configuration
- 1 x 4 GB
View on Amazon: G.Skill Ripjaws 4GB 2400MHz DDR4 SODIMM Affiliate link
This single 4GB G.SKILL Ripjaws module provides DDR4-2400 speed with CL16 latency at 1.2 volts. Designed for notebook memory slots, it uses a standard 260-pin format and measures 30 millimeters tall. You get basic bandwidth for older laptop platforms without high power draw. It suits you if you need a minimal replacement stick for compatible laptops.
Pros
- Low 1.2V operating voltage
- CL16 latency at 2400MHz
- Compact 30mm module height
- Standard 260-pin laptop form factor
Cons
- Small 4GB total capacity
- Single-channel module configuration
- 2400MHz clock rate sits below 2666MHz and 3200MHz options
Good fit if
- You need a single 4GB replacement stick for a 2400MHz laptop.
- You run a 6th Gen Intel system that requires 1.2V DDR4 memory.
Skip if
- You require 8GB, 16GB, or 32GB of memory for demanding tasks.
- You have a laptop motherboard supporting faster 2666MHz or 3200MHz modules.
Verdict: G.SKILL Ripjaws 4GB 2400MHz DDR4 SODIMM delivers entry-level memory capacity and CL16 timings for laptops needing a single low-voltage replacement module.
G.SKILL Ripjaws DDR4 SO-DIMM 16GB 2400MHz
Best for: Laptops needing stable 16GB with low latency
- Compatible Device
- Laptop (what this guide is about)
- Total Capacity
- 16 GB
- Memory Speed
- 2400 MT/s
- CAS Latency
- CL16
- Voltage
- 1.20 V
- Module Configuration
- 2 x 8 GB
View on Amazon: G.SKILL Ripjaws DDR4 SO-DIMM 16GB 2400MHz Affiliate link
This G.SKILL kit gives you 16GB of DDR4 memory in a 2x8GB configuration. It runs at 2400MHz with a CL16 latency. The 1.20V non-ECC SODIMM design fits standard laptop slots. You get matched sticks for stability. This spec-focused setup suits users who need reliable, low-latency performance for everyday laptop tasks without mixing incompatible kits.
Pros
- 16GB total capacity (2x8GB) for multitasking
- CL16 latency for snappy response times
- 2400MHz speed for standard DDR4 support
- 1.20V voltage for efficient power use
Cons
- 2400MHz speed is slower than 2666MHz or 3200MHz options
- Non-ECC type lacks error correction for critical data
- Fixed 16GB size cannot be upgraded in-place
Good fit if
- You need a stable 16GB upgrade for a compatible laptop
- You prefer lower CL16 latency over higher MHz speeds
- You want matched kits to avoid stability issues
Skip if
- You require ECC memory for professional workloads
- You need speeds higher than 2400MHz
- You want more than 16GB of RAM
Verdict: G.SKILL 16GB DDR4 2400MHz CL16 offers reliable CL16 latency for users prioritizing response time over raw bandwidth. It fits laptops needing a stable 16GB upgrade without mixing kits.
Crucial 8GB Kit (2x4GB) DDR4 2400MHz SODIMM
Best for: dual-channel entry-level 8GB laptop upgrades
- Compatible Device
- Laptop (what this guide is about)
- Total Capacity
- 8 GB
- Memory Speed
- 2400 MHz
- CAS Latency
- CL17
- Voltage
- 1.2 V
- Module Configuration
- 2 x 4 GB
View on Amazon: Crucial 8GB Kit (2x4GB) DDR4 2400MHz SODIMM Affiliate link
This Crucial dual-channel kit provides 8GB of DDR4 laptop memory across two 4GB 260-pin SODIMM modules. Operating at 2400MHz with CL17 latency and standard 1.2V power, it suits laptops requiring PC4-19200 specifications. You get balanced dual-channel bandwidth for everyday laptop multitasking and standard system performance without altering default laptop voltage settings.
Pros
- Dual-channel 2x4GB module configuration
- Standard 1.2V operating voltage
- Single-rank 1Rx8 design
Cons
- 8GB total capacity is lower than 16GB or 32GB kits on this list
- 2400MHz clock speed is slower than 2666MHz or 3200MHz options
Good fit if
- You have two SODIMM slots and want a dual-channel 8GB setup.
- You need 2400MHz DDR4 RAM operating at standard 1.2V.
Skip if
- You require 16GB or higher total memory capacity.
- You want higher transfer rates such as 2666MHz or 3200MHz.
Verdict: Crucial 8GB (2x4GB) DDR4 2400MHz Laptop RAM fits users seeking a standard 1.2V dual-stick configuration for laptops capped at 8GB total capacity.
Timetec 16GB DDR4 2400MHz SODIMM
Best for: single-slot 2400MHz DDR4 laptop capacity upgrades
- Compatible Device
- PC, Laptop (what this guide is about)
- Total Capacity
- 16GB
- Memory Speed
- 2400MHz
- CAS Latency
- CL17
- Voltage
- 1.2V
- Form Factor
- SODIMM
View on Amazon: Timetec 16GB DDR4 2400MHz SODIMM Affiliate link
This Timetec memory upgrade provides a single 16GB DDR4 module rated for 2400MHz at 1.2V with CL17 latency. It uses the standard 260-pin SODIMM form factor for compatible notebooks, mini PCs, and all-in-one systems. If your laptop has an open memory slot and supports 2400MHz speeds, this unbuffered non-ECC stick adds capacity without requiring paired installation.
Pros
- Single 16GB module allows upgrading while keeping a second slot open
- Standard 1.2V operating voltage minimizes system power draw
- CL17 CAS latency at 2400MHz speed
- Includes a manufacturer limited lifetime warranty
Cons
- 2400MHz frequency is slower than 2666MHz and 3200MHz options on the list
- Single-module format does not provide dual-channel bandwidth by itself
- Module rank (1Rx8 or 2Rx8) varies across production batches
Good fit if
- You have a single open SODIMM slot and want 16GB of additional RAM.
- Your laptop or mini PC is designed specifically for 2400MHz DDR4 memory.
- You need standard 1.2V non-ECC unbuffered memory for an older DDR4 system.
Skip if
- You want higher transfer rates such as 2666MHz or 3200MHz.
- You need a matched two-stick kit to activate dual-channel memory immediately.
Verdict: Timetec 16GB DDR4 2400MHz SODIMM delivers an immediate capacity boost for users with laptops capped at 2400MHz. It fits systems with an empty slot that do not require an out-of-the-box dual-module kit.
Timetec 32GB DDR4 2133MHz SODIMM Kit
Best for: high-capacity multitasking on 2133MHz DDR4 laptops
- Compatible Device
- PC, Laptop (what this guide is about)
- Total Capacity
- 32GB
- Memory Speed
- 2133MHz
- CAS Latency
- CL15
- Voltage
- 1.2V
- Module Configuration
- 2x16GB
View on Amazon: Timetec 32GB DDR4 2133MHz SODIMM Kit Affiliate link
This memory kit supplies 32GB of dual-channel capacity across two 16GB 260-pin SODIMM modules. It operates at 2133MHz with CL15 latency at standard 1.2V power. Designed for compatible laptops, mini PCs, and all-in-one systems, it gives you a high-capacity memory pool for demanding multitasking and memory-heavy workloads that rely on DDR4-2133 specifications.
Pros
- 32GB total capacity across two 16GB modules
- Tight CL15 CAS latency at 2133MHz
- Standard 1.2V low operating voltage
- Backed by Timetec Limited Lifetime Warranty
Cons
- Base clock is 2133MHz, lower than 2400MHz or 2666MHz alternatives
- Module rank varies between 1Rx8 and 2Rx8 by production batch
Good fit if
- You need a 32GB dual-module upgrade for a laptop or mini PC.
- You have a system configured for 2133MHz DDR4 memory and want CL15 latency.
Skip if
- You have a laptop that supports faster 2400MHz, 2666MHz, or 3200MHz speeds.
- You are upgrading a standard desktop that requires full-size DIMM slots.
Verdict: Timetec 32GB DDR4 2133MHz SODIMM Kit delivers a 32GB memory upgrade for laptops and small-form-factor systems capped at 2133MHz speeds.
Adamanta 32GB DDR4 2400MHz SODIMM
Best for: Laptops needing 32GB for multitasking
- Compatible Device
- Laptop (what this guide is about)
- Total Capacity
- 32GB
- Memory Speed
- 2400MHz
- CAS Latency
- CL17
- Voltage
- 1.2v
- Module Configuration
- 2x16GB
View on Amazon: Adamanta 32GB DDR4 2400MHz SODIMM Affiliate link
This kit gives you 32GB of DDR4 memory for laptops, split into two 16GB modules. It runs at 2400MHz with CL17 latency and 1.2V voltage. The SODIMM form factor fits standard notebook slots. You get a limited lifetime warranty and free technical support. It is a solid option if you need high capacity for multitasking or creative work on your laptop.
Pros
- 32GB total capacity (2x16GB modules)
- 2400MHz speed with CL17 latency
- 1.2V low voltage operation
- Limited lifetime warranty included
Cons
- 2400MHz speed is slower than 2666MHz or 3200MHz options
- Non-ECC memory lacks error correction
- No mention of specific compatibility lists for major OEMs
Good fit if
- You need 32GB of RAM for heavy multitasking
- Your laptop uses standard DDR4 SODIMM slots
- You want a limited lifetime warranty
Skip if
- You require error-correcting code (ECC) memory
- You need speeds above 2400MHz for gaming
- Your laptop only supports single-channel 16GB kits
Verdict: Adamanta 32GB DDR4 2400MHz Laptop RAM offers ample capacity for users who prioritize storage over raw speed. It suits laptop owners who need to run many applications simultaneously and value long-term warranty coverage.
Timetec 16GB DDR4 2666MHz SODIMM RAM
Best for: single-slot laptop memory upgrades
- Compatible Device
- PC, Laptop (what this guide is about)
- Total Capacity
- 16GB
- Memory Speed
- 2666MHz
- CAS Latency
- CL19
- Voltage
- 1.2V
- Module Configuration
- 1x16GB
View on Amazon: Timetec 16GB DDR4 2666MHz SODIMM RAM Affiliate link
This is a single 16GB DDR4 memory module running at 2666MHz for laptops, mini PCs, and all-in-one systems. It operates at 1.2V with CL19 latency across a standard 260-pin SODIMM interface. You get an unbuffered, non-ECC upgrade designed for plug-and-play installation if your system needs a single-stick capacity boost or has one empty memory slot.
Pros
- Single 16GB module leaves a second laptop slot open for future expansion
- Standard 1.2V operating voltage maintains low power consumption
- Backed by a Timetec limited lifetime warranty
- Plug-and-play installation without BIOS adjustments required
Cons
- Single-module configuration does not enable dual-channel bandwidth on its own
- Higher CL19 CAS latency compared to CL15 or CL17 kits on the list
- Module rank alternates between 1Rx8 and 2Rx8 depending on production batch
Good fit if
- You want to upgrade a laptop with an open SODIMM slot without discarding installed RAM
- You need standard 2666MHz DDR4 memory operating at 1.2V
- You use a notebook, mini PC, or all-in-one system with 260-pin slots
Skip if
- You need a matched pair of modules to enable dual-channel memory instantly
- You have a desktop computer requiring full-size 288-pin DIMM slots
- You want memory with lower CAS latency than CL19
Verdict: Timetec 16GB DDR4 2666MHz SODIMM suits laptop owners seeking a single-module capacity increase to 16GB while keeping a second slot open. Its 1.2V operation and standard CL19 timing match factory DDR4 laptop configurations directly.
A-Tech 32GB (2x16GB) DDR4 2133MHz SODIMM Kit
Best for: laptops limited to 2133MHz DDR4 memory
- Compatible Device
- Laptop (what this guide is about)
- Total Capacity
- 32GB
- Memory Speed
- 2133 MHz
- CAS Latency
- CL15
- Voltage
- 1.2V
- Module Configuration
- 2x16GB
View on Amazon: A-Tech 32GB (2x16GB) DDR4 2133MHz SODIMM Kit Affiliate link
This A-Tech memory kit provides you with 32GB of system memory split across two 16GB dual-rank modules. Operating at 2133MHz with CL15 CAS latency at 1.2V, it conforms to standard JEDEC DDR4 specifications. The 260-pin non-ECC unbuffered layout fits laptops that require 2133MHz RAM instead of higher-frequency alternatives on this guide.
Pros
- 32GB total capacity across two 16GB modules
- CL15 CAS latency
- Standard 1.2V JEDEC operating voltage
- Lifetime warranty coverage
Cons
- 2133MHz speed is the lowest frequency on this list
- Non-ECC unbuffered design lacks error-correction capability
Good fit if
- You have a laptop motherboard limited to 2133MHz DDR4 memory.
- You want a 32GB dual-module configuration with CL15 latency.
Skip if
- You need higher frequencies such as 2666MHz or 3200MHz.
- You require ECC memory for a specialized workstation notebook.
Verdict: A-Tech 32GB DDR4 2133MHz SODIMM Kit provides a full 32GB capacity upgrade for notebook systems built strictly for 2133MHz memory buses.
A-Tech 8GB DDR4 2666MHz SODIMM RAM
Best for: laptops requiring paired 8GB SODIMM modules
- Compatible Device
- PC, Laptop (what this guide is about)
- Total Capacity
- 16GB
- Memory Speed
- 2666MHz
- CAS Latency
- CL19
- Voltage
- 1.2V
- Module Configuration
- 2x8GB
View on Amazon: A-Tech 8GB DDR4 2666MHz SODIMM RAM Affiliate link
This memory kit gives you two 8GB DDR4 SODIMM modules running at 2666MHz on standard 1.2V power. With 260 pins and non-ECC unbuffered operation, it matches notebooks, mini PCs, and all-in-one systems with dual memory slots. It suits you if you need a matching 16GB dual-channel setup to handle daily multitasking without adjusting BIOS voltages or timings.
Pros
- Includes two 8GB modules for a 16GB dual-channel setup
- Operates at 2666MHz using standard JEDEC 1.2V
- Standard 260-pin DDR4 SO-DIMM form factor
- Includes a limited lifetime warranty
Cons
- 2666MHz speed is lower than 3200MHz DDR4 kits
- Lacks ECC error-correcting code support
- Not compatible with full-size desktop DIMM slots
Good fit if
- You have a laptop or mini PC with two DDR4 SODIMM slots.
- You want 16GB of total memory operating at 2666MHz.
- You need plug-and-play standard 1.2V JEDEC modules.
Skip if
- You need faster 3200MHz transfer speeds supported by your laptop.
- You require ECC memory for workstation or server error correction.
- You have a standard desktop motherboard requiring full-size DIMMs.
Verdict: A-Tech 16GB (2x8GB) 2666MHz DDR4 Laptop RAM delivers a plug-and-play dual-channel memory upgrade for users whose notebook or mini PC supports standard 2666MHz DDR4 SODIMM modules. It provides 16GB across two matched 8GB sticks without requiring custom voltage or timing adjustments.
A-Tech 16GB (2x8GB) DDR4 2400MHz SODIMM
Best for: dual-channel 2400MHz laptop memory upgrades
- Compatible Device
- Laptop (what this guide is about)
- Total Capacity
- 16GB
- Memory Speed
- 2400 MHz
- CAS Latency
- CL17
- Voltage
- 1.2V
- Module Configuration
- 2x8GB
View on Amazon: A-Tech 16GB (2x8GB) DDR4 2400MHz SODIMM Affiliate link
This dual-channel memory kit provides 16GB of total capacity through two matching 8GB modules. Operating at 2400MHz with CL17 timings, it runs at the standard JEDEC 1.2V profile for DDR4 SODIMM slots. You can install it into compatible laptops, mini PCs, and all-in-one systems needing a dual-channel memory upgrade without tweaking BIOS voltage settings.
Pros
- Includes two 8GB modules for dual-channel memory setups
- Runs at standard 1.2V JEDEC DDR4 voltage
- Backed by a limited lifetime warranty
Cons
- Operates at 2400MHz rather than faster 2666MHz or 3200MHz DDR4 speeds
- Carries a CL17 CAS latency instead of lower CL15 timings
Good fit if
- You have a laptop or mini PC with two 260-pin DDR4 SODIMM slots.
- You need a standard 2400MHz 1.2V dual-channel 16GB kit.
Skip if
- You want higher memory speeds such as 2666MHz or 3200MHz.
- You require 32GB or more total RAM for heavy workloads.
Verdict: A-Tech 16GB (2x8GB) 2400MHz DDR4 SODIMM Kit supplies dual-channel 2400MHz bandwidth for laptops and compact PCs that require standard 1.2V JEDEC modules.
G.SKILL Ripjaws 16GB DDR4 2666MHz Laptop RAM
Best for: laptops needing dual-channel 2666MT/s DDR4 upgrades
- Compatible Device
- Laptop (what this guide is about)
- Total Capacity
- 16GB
- Memory Speed
- 2666MT/s
- CAS Latency
- CL19
- Voltage
- 1.20V
- Module Configuration
- 2x8GB
View on Amazon: G.SKILL Ripjaws 16GB DDR4 2666MHz Laptop RAM Affiliate link
This G.SKILL Ripjaws memory kit gives you 16GB of DDR4 memory across two 8GB SODIMM modules. It runs at a 2666MT/s speed with CL19 latency at standard 1.20V. Designed for DDR4 laptops, it provides a dual-channel upgrade for systems that support 260-pin SODIMMs and require 2666MHz operation without modifying baseline voltages.
Pros
- Dual-channel 16GB kit using two 8GB modules
- Runs at 2666MT/s with standard 1.20V power draw
- Standard 260-pin DDR4 SO-DIMM laptop form factor
Cons
- CL19 CAS latency is higher than CL15 or CL17 options
- 2666MT/s clock rate is slower than 3200MT/s laptop kits
Good fit if
- You need a 16GB dual-channel DDR4 memory kit split across two slots.
- You have a laptop engineered for 2666MT/s 260-pin SO-DIMM memory.
Skip if
- You need higher memory speeds such as 3200MT/s for your laptop hardware.
- You require a larger 32GB or 64GB total memory capacity.
Verdict: G.SKILL Ripjaws 16GB 2666MHz DDR4 SODIMM Kit fits laptop users looking to populate two memory slots with a matching 2666MT/s non-ECC configuration.
G.SKILL Ripjaws 32GB DDR4 2666MHz SODIMM
Best for: laptops requiring a 32GB 2666MT/s dual-channel kit
- Compatible Device
- Laptop (what this guide is about)
- Total Capacity
- 32GB
- Memory Speed
- 2666MT/s
- CAS Latency
- CL19
- Voltage
- 1.20V
- Module Configuration
- 2x16GB
View on Amazon: G.SKILL Ripjaws 32GB DDR4 2666MHz SODIMM Affiliate link
This memory kit gives your laptop 32GB of DDR4 memory across two 16GB SODIMM modules. It operates at 2666MT/s with CL19 timings at 1.20V. The 260-pin non-ECC configuration fits compatible dual-slot notebooks. It suits you if you need a matched dual-channel capacity upgrade for everyday multitasking or memory-intensive portable workloads without changing system voltage.
Pros
- 32GB total capacity split into two matched 16GB modules
- Standard 1.20V operating voltage
- 2666MT/s transfer speed with CL19-19-19-43 latency
- Standard 260-pin SODIMM form factor for laptops
Cons
- 2666MT/s speed is slower than 3200MT/s alternatives
- CL19 latency is higher than CL15 alternatives
- Non-ECC design provides no hardware error correction
Good fit if
- You need 32GB of total memory using two SODIMM slots.
- You own a notebook motherboard rated for 2666MT/s DDR4 RAM.
- You want a matched dual-module kit to prevent compatibility conflicts.
Skip if
- You have a laptop with only one physical SODIMM memory slot.
- You need higher memory speeds such as 3200MT/s.
- You require workstation-grade ECC memory support.
Verdict: G.SKILL Ripjaws 32GB DDR4 2666MHz Laptop RAM provides a reliable dual-channel memory expansion for laptop users needing 32GB at standard 1.20V. It fits systems with two open 260-pin slots rated for 2666MT/s speeds.
Timetec 32GB DDR4 2666MHz SODIMM Kit
Best for: 32GB dual-channel laptop memory upgrades at 2666MHz
- Compatible Device
- PC, Laptop (what this guide is about)
- Total Capacity
- 32GB
- Memory Speed
- 2666MHz
- CAS Latency
- CL19
- Voltage
- 1.2V
- Module Configuration
- 2x16GB
View on Amazon: Timetec 32GB DDR4 2666MHz SODIMM Kit Affiliate link
This Timetec memory kit provides 32GB of capacity split across two 16GB modules for dual-channel laptop configurations. Operating at 2666MHz with a CAS latency of CL19, it draws 1.2V across a standard 260-pin SODIMM interface. If you need to expand your notebook or mini PC memory for multitasking, this unbuffered non-ECC setup fits compatible DDR4 slots.
Pros
- 32GB total capacity split into two 16GB modules
- Standard 1.2V operating voltage
- Non-ECC unbuffered 260-pin SODIMM design
- Covered by a limited lifetime warranty
Cons
- CL19 CAS latency is slower than CL15 and CL17 options
- 2666MHz clock speed falls below 3200MHz DDR4 alternatives
- Module rank varies between 1Rx8 and 2Rx8 by batch
Good fit if
- You have a laptop or mini PC with two DDR4 260-pin SODIMM slots.
- You want 32GB of dual-channel memory running at 2666MHz and 1.2V.
Skip if
- You need higher memory frequencies like 3200MHz.
- You require ECC support or standard desktop DIMM modules.
Verdict: Timetec 32GB DDR4 2666MHz SODIMM Kit gives dual-slot laptop users 32GB of total system memory at 1.2V and standard CL19 timing. It provides an immediate capacity upgrade for DDR4 notebooks without requiring custom voltage adjustments.
OLOy 8GB DDR4 2400MHz Laptop RAM
Best for: Single-stick 8GB laptop upgrades
- Compatible Device
- Laptop (what this guide is about)
- Total Capacity
- 8GB
- Memory Speed
- 2400 MHz
- CAS Latency
- CL17
- Voltage
- 1.2V
- Module Configuration
- 1x8GB
View on Amazon: OLOy 8GB DDR4 2400MHz Laptop RAM Affiliate link
This OLOy module provides 8GB of DDR4 memory at 2400MHz with CL17 latency. It operates at 1.2V and uses the standard 260-pin SODIMM form factor for laptops. The single stick configuration allows for easy upgrades in systems with multiple slots. It includes a lifetime warranty. This kit suits users who need a straightforward, low-voltage memory solution for everyday laptop tasks.
Pros
- 8GB single-stick capacity
- 2400MHz speed with CL17 latency
- 1.2V low voltage operation
- Lifetime warranty included
Cons
- Single stick limits dual-channel performance
- 8GB capacity is lower than many competitors
- 2400MHz speed is slower than 2666MHz or 3200MHz options
Good fit if
- You need a single 8GB stick for expansion
- You want a low-voltage 1.2V memory module
- You prefer a lifetime warranty on your RAM
Skip if
- You require dual-channel performance from matched pairs
- You need more than 8GB in a single kit
- You want higher speeds like 2666MHz or 3200MHz
Verdict: OLOy 8GB DDR4 2400MHz Laptop RAM is a basic, single-stick option for users who only need to add 8GB to their system. It fits those prioritizing voltage efficiency and warranty coverage over speed or capacity.
Specifications side by side
| Spec | G.SKILL Ripjaws 16GB DDR4 3200MHz SODIMM Laptop RAM | G.Skill Ripjaws 4GB 2400MHz DDR4 SODIMM | G.SKILL Ripjaws DDR4 SO-DIMM 16GB 2400MHz | Crucial 8GB Kit (2x4GB) DDR4 2400MHz SODIMM | Timetec 16GB DDR4 2400MHz SODIMM | Timetec 32GB DDR4 2133MHz SODIMM Kit | Adamanta 32GB DDR4 2400MHz SODIMM | Timetec 16GB DDR4 2666MHz SODIMM RAM | A-Tech 32GB (2x16GB) DDR4 2133MHz SODIMM Kit | A-Tech 8GB DDR4 2666MHz SODIMM RAM | A-Tech 16GB (2x8GB) DDR4 2400MHz SODIMM | G.SKILL Ripjaws 16GB DDR4 2666MHz Laptop RAM | G.SKILL Ripjaws 32GB DDR4 2666MHz SODIMM | Timetec 32GB DDR4 2666MHz SODIMM Kit | OLOy 8GB DDR4 2400MHz Laptop RAM |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total Capacity | 16GB | 4 GB | 16 GB | 8 GB | 16GB | 32GB | 32GB | 16GB | 32GB | 16GB | 16GB | 16GB | 32GB | 32GB | 8GB |
| Memory Speed | 3200MT/s | 2400 MHz | 2400 MT/s | 2400 MHz | 2400MHz | 2133MHz | 2400MHz | 2666MHz | 2133 MHz | 2666MHz | 2400 MHz | 2666MT/s | 2666MT/s | 2666MHz | 2400 MHz |
| CAS Latency | CL22 | CL16 | CL16 | CL17 | CL17 | CL15 | CL17 | CL19 | CL15 | CL19 | CL17 | CL19 | CL19 | CL19 | CL17 |
| Voltage | 1.20V | 1.2 V | 1.20 V | 1.2 V | 1.2V | 1.2V | 1.2v | 1.2V | 1.2V | 1.2V | 1.2V | 1.20V | 1.20V | 1.2V | 1.2V |
| Module Configuration | 2x8GB | 1 x 4 GB | 2 x 8 GB | 2 x 4 GB | not stated | 2x16GB | 2x16GB | 1x16GB | 2x16GB | 2x8GB | 2x8GB | 2x8GB | 2x16GB | 2x16GB | 1x8GB |
| Form Factor | SO-DIMM | not stated | SO-DIMM | SODIMM | SODIMM | SODIMM | SODIMM | SODIMM | SODIMM | SO-DIMM | SODIMM | SO-DIMM | SO-DIMM | SODIMM | SODIMM |
| ECC Support | Non-ECC | Non-ECC | Non-ECC | Non-ECC | Non-ECC | Non-ECC | Non-ECC | Non-ECC | Non-ECC | Non-ECC | Non-ECC | Non-ECC | Non-ECC | Non-ECC | not stated |
| Height | not stated | 30mm | not stated | 1.1 inches | not stated | 0.24 inches | 1.13 inches | not stated | not stated | not stated | not stated | not stated | not stated | not stated | not stated |
| Compatible Device | Laptop | Laptop | Laptop | Laptop | PC, Laptop | PC, Laptop | Laptop | PC, Laptop | Laptop | PC, Laptop | Laptop | Laptop | Laptop | PC, Laptop | Laptop |
| Size | 16GB | 4 GB (1 x 4 GB) | 16GB (8GBx2) | 8GB Kit (4GBx2) | 16GB Standard | Dual Rank 32GB KIT(2x16GB) | (2x16GB) 32GB | 16GB | 32GB (2 x 16GB) | 8GB | 16GB Kit (2 x 8GB) | 16GB | 32GB | not stated | 8GB |
| Dimensions | 1.1 × 9.7 × 6.5 inches | 5.31 × 0.31 × 1.73 inches | 3.94 × 1.97 × 0.79 inches | 2.7 × 0.2 × 1.1 inches | not stated | 3.74 × 3.5 × 0.24 inches | 2.63 × 0.13 × 1.13 inches | not stated | 2.74 × 1.18 × 0.15 inches | 2.74 × 1.18 × 0.15 inches | 2.74 × 1.18 × 0.15 inches | 6 × 5.2 × 0.2 inches | 23.6 × 23.6 × 33.5 inches | not stated | 5.25 × 1.22 × 0.05 inches |
| Weight | 1.76 ounces | 1.06 ounces | 1.06 ounces | 0.32 ounces | 0.32 ounces | 1.12 ounces | not stated | not stated | not stated | 0.7 ounces | not stated | 1.7 ounces | not stated | not stated | 0.35 ounces |
| Color | black | 2400MHz | 2400MHz | Multicolor | Gold | Black | 2400MHz | Black | DDR4 2133 (PC4-17000) | not stated | Multicolor | not stated | Black | not stated | Blister |
| Model | F4-3200C22D-16GRS | F4-2400C16S-4GRS | F4-2400C16D-16GRS | CT2K4G4SFS824A | 76TT24NUS | 32GB Kit | AM52SE22G64-RQ | 76HN26NUS1R | AT16G2D4S2133ND8N12V | AT8G2D4S2666NA0N12V | AT8G2D4S2400NA0N12V | F4-2666C19D-16GRS | F4-2666C19D-32GRS | not stated | MD4S082417IZSC |
If you prefer a prebuilt system over upgrading your memory, configurations vary among the best gaming laptops with 32GB RAM.
How to Choose the Right Laptop RAM
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Check Form Factor Fit
Laptops use SODIMM modules, which are physically smaller than desktop DIMMs. You must ensure the kit matches your slot size. All picks in this guide use the SODIMM form factor. This ensures they fit into standard notebook memory slots. Do not buy desktop RAM for a laptop. Verify your device type is listed as compatible. This physical constraint is the first step in selection.
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Match Memory Speed
RAM runs at the speed your laptop supports. If your system caps at 2400MHz, buying 3200MHz modules yields no benefit. The G.SKILL Ripjaws 16GB 3200MHz offers top speed for compatible systems. For older machines, the Timetec 32GB 2133MHz kit matches slower buses. Check your manual for the max frequency. Selecting a higher speed than your CPU supports is a waste of resources and space.
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Select Capacity Needs
Capacity determines how many apps you can run. Basic repairs may only need 4GB. The G.SKILL 4GB 2400MHz module fits this niche. Most users benefit from 16GB. The Timetec 16GB 2400MHz SODIMM provides a single-slot upgrade for capacity boosts. Power users requiring heavy multitasking should look at 32GB kits. The Adamanta 32GB 2400MHz kit suits those needing ample space for complex tasks.
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Consider CAS Latency
CAS Latency (CL) measures response time. Lower numbers mean faster data access. The G.SKILL 16GB 2400MHz CL16 offers tight timing for responsive performance. The G.SKILL 16GB 3200MHz CL22 has higher latency but faster bandwidth. You must balance speed and latency. For stability, lower CL values are preferable if speed is equal. Compare CL numbers when speeds are similar to find the snappier option.
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Verify Voltage Settings
Standard DDR4 operates at 1.2V. This voltage is efficient and safe for most laptops. The Timetec 16GB 2400MHz kit runs at 1.2V. Some kits specify voltage explicitly. Others rely on standard JEDEC profiles. Ensure the kit matches your system’s voltage requirements. Higher voltages can cause overheating in thin laptops. Stick to 1.2V modules unless your manufacturer specifies otherwise for stability.
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Choose Single or Dual
Dual-channel kits use two sticks for better bandwidth. The Crucial 8GB Kit (2x4GB) fits dual-slot systems. Single modules like the Timetec 16GB 2666MHz leave one slot open. This allows future upgrades. Choose single sticks if you plan to expand later. Choose dual kits for immediate performance gains. Match the kit type to your available slots and upgrade plans.
Frequently asked questions
What is the best DDR4 RAM for laptop dual-channel upgrades at 3200MHz?
The G.SKILL Ripjaws 16GB DDR4 3200MHz SODIMM is the top choice for this need. It provides balanced capacity and rated speed at default 1.20V settings. This kit is ideal for compatible two-slot systems seeking a direct upgrade. It features CL22 latency and Non-ECC support for standard notebook hardware.
Which DDR4 RAM kit offers the lowest latency for stable 16GB upgrades?
The G.SKILL Ripjaws 16GB DDR4 2400MHz CL16 kit is best for users prioritizing response time. It delivers reliable CL16 latency, which is lower than many competitors. This single 16GB module fits laptops needing a stable upgrade without mixing kits. It operates at standard voltages with Non-ECC support.
Is there a 32GB DDR4 laptop RAM option for high-capacity multitasking?
Yes, the Timetec 32GB DDR4 2133MHz SODIMM Kit is designed for high-capacity multitasking. It provides a 32GB memory upgrade for systems capped at 2133MHz speeds. The kit includes two 16GB modules with CL15 latency. It runs at 1.2V and supports Non-ECC configurations for laptops and small-form-factor systems.
What is the best budget DDR4 RAM for basic laptop memory repairs?
The G.SKILL Ripjaws 4GB 2400MHz DDR4 SODIMM is the best budget option. It delivers entry-level memory capacity with CL16 timings. This single low-voltage replacement module is suitable for laptops needing a basic upgrade. It fits systems requiring a simple, cost-effective solution for memory repairs or minor capacity increases.
Can I find a 16GB single-slot DDR4 RAM upgrade for laptops?
The Timetec 16GB DDR4 2666MHz SODIMM is ideal for single-slot upgrades. It allows you to increase capacity to 16GB while keeping a second slot open. The module operates at 1.2V with standard CL19 timing. It matches factory DDR4 laptop configurations directly for easy installation in systems with one available slot.
Which DDR4 RAM kit is best for laptops limited to 2133MHz speeds?
The A-Tech 32GB (2x16GB) DDR4 2133MHz SODIMM Kit is built for these systems. It provides a full 32GB capacity upgrade for notebooks built strictly for 2133MHz memory buses. The kit features CL15 latency and Non-ECC support. It ensures compatibility with systems that cannot run higher frequency modules.
What is the best 32GB DDR4 RAM for laptops requiring 2666MHz support?
The G.SKILL Ripjaws 32GB DDR4 2666MHz SODIMM is the best choice for this requirement. It provides reliable dual-channel memory expansion at standard 1.20V. The kit fits systems with two open 260-pin slots rated for 2666MT/s speeds. It offers Non-ECC support and CL19 latency for stable performance.