SK Hynix 8GB DDR4 3200MHz SODIMM Alternatives: 6 Similar Picks Compared

Comparing DDR4 SODIMM Alternatives

A-Tech 8GB DDR4 2666MHz SODIMM RAM

The A-Tech 8GB DDR4 2666MHz SODIMM offers a lower memory speed of 2666MHz compared to the 3200MHz of the SK Hynix module. This reduction in frequency may impact performance in systems that benefit from higher bandwidth. However, it maintains the same 8GB capacity and SODIMM form factor, ensuring compatibility with most laptops. The model number AT8G2D4S2666NA0N12V identifies this specific variant. You might choose this option if your laptop does not support 3200MHz or if you prioritize cost savings over peak speed. It remains a solid single-stick upgrade for basic computing tasks where the difference between 2666MHz and 3200MHz is negligible.

A-Tech 8GB DDR4 2400MHz SODIMM RAM

This A-Tech module runs at 2400MHz, which is significantly slower than the 3200MHz speed of the SK Hynix pick. It also features a CAS Latency of CL17 and is Non-ECC. The 8GB capacity and SODIMM form factor are identical, making it a direct physical replacement for older laptops. The model AT8G1D4S2400NS8N12V is designed for systems limited to lower speeds. If your laptop only supports DDR4-2400, this module will run at its maximum rated speed, whereas the SK Hynix stick would downclock. It is a practical choice for older machines where the higher speed of the SK Hynix module would not be utilized.

Timetec 8GB DDR4 2666MHz SODIMM RAM

The Timetec 8GB DDR4 2666MHz SODIMM provides a middle ground in speed, offering 2666MHz instead of the 3200MHz found in the SK Hynix module. It operates at a standard 1.2V voltage and features a CAS Latency of CL19. The module is Non-ECC and comes in a gold-colored PCB. The model number 76 identifies this specific batch. While the speed is lower, it is still faster than 2400MHz options. This pick suits users who need a reliable 8GB upgrade but do not require the highest available DDR4 speed. It is compatible with most laptops that support DDR4 SODIMM modules, offering a balanced option for standard computing needs.

OLOy 8GB DDR4 2400MHz Laptop RAM

The OLOy 8GB DDR4 2400MHz SODIMM matches the A-Tech CL17 option in speed and latency but differs in physical dimensions. Its blister packaging model MD4S082417IZSC suggests a different retail presentation. The module runs at 2400MHz with a CAS Latency of CL17 at 1.2V. It is Non-ECC and designed for laptops. The physical size is slightly different, with a length of 5.25 inches in its packaging context, though the stick itself is standard SODIMM. You would choose this if your system is limited to 2400MHz. It provides the same capacity as the SK Hynix module but at a lower frequency, making it suitable for older hardware that cannot leverage the faster 3200MHz speed.

TEAMGROUP Elite 8GB DDR4 3200MHz SODIMM

The TEAMGROUP Elite 8GB DDR4 3200MHz SODIMM matches the SK Hynix module in speed, offering 3200MHz performance. However, it has a higher CAS Latency of CL22 compared to the typical CL22 or lower of the SK Hynix. It operates at 1.2V and is Non-ECC. The model TED48G3200C22-S01 identifies this specific stick. The physical dimensions are very similar, with a length of 2.66 inches and a height of 1.18 inches. You might pick this if you find it more available or priced differently, as the speed is identical. It is a solid single-stick upgrade for laptops supporting DDR4-3200, providing the same bandwidth potential as the SK Hynix alternative.

Crucial 8GB DDR4 3200MHz SODIMM

The Crucial 8GB DDR4 3200MHz SODIMM also offers 3200MHz speed, matching the SK Hynix module. It features a CAS Latency of CL22 and operates at the standard voltage. The model CT8G4SFRA32A is a widely recognized option in the market. The physical dimensions are slightly different, with a length of 2.7 inches and a height of 1.1 inches, and it comes in black. You would choose this if you prefer the Crucial brand or if it is the only 3200MHz option available. It provides the same capacity and speed as the SK Hynix stick, making it a direct competitor for laptops that support DDR4-3200. The slight difference in dimensions does not affect compatibility with standard SODIMM slots.

Quick picks

Our 7 picks

1 Best overall

SK Hynix 8GB DDR4 3200MHz SODIMM Laptop RAM

Best for: Single-stick 8GB laptop upgrades

Total Capacity

8GB

Memory Speed

3200

Module Configuration

1x8GB

Form Factor

SODIMM

ECC Support

Non ECC

Height

0.15 inches

View on Amazon: SK Hynix 8GB DDR4 3200MHz SODIMM Laptop RAM Affiliate link

This SK Hynix module provides 8GB of DDR4 memory running at 3200MHz. It uses the standard SODIMM form factor for laptops. The chip is Non-ECC Unbuffered, making it compatible with most consumer systems that support DDR4 SODIMM. You get a single stick of green memory measuring 2.66 inches long. It fits laptops from brands like Dell, HP, and Lenovo.

Pros

• 3200MHz speed for efficient data transfer
• 8GB capacity for standard multitasking
• Non-ECC Unbuffered design for broad compatibility
• Standard SODIMM form factor for laptops

Cons

• Single stick configuration limits dual-channel performance
• Non-ECC memory may not suit professional workstations
• Green PCB color may not match aesthetic preferences

Good fit if

• You need a single 8GB upgrade for a laptop
• Your system supports DDR4 SODIMM slots
• You want a standard Non-ECC memory module

Skip if

• You require a dual-channel 16GB kit
• Your laptop uses DDR5 memory instead of DDR4
• You need ECC memory for server applications

Verdict: SK Hynix 8GB DDR4 3200MHz SODIMM is a reliable single-stick upgrade for laptops needing basic memory expansion. It suits users who only need to add 8GB to a system that supports DDR4 SODIMM modules.

2 Best premium

A-Tech 8GB DDR4 2666MHz SODIMM RAM

Best for: Laptop users needing higher multitasking capacity

Total Capacity

16GB

Memory Speed

2666MHz

CAS Latency

CL19

Voltage

1.2V

Module Configuration

2x8GB

Form Factor

SO-DIMM

View on Amazon: A-Tech 8GB DDR4 2666MHz SODIMM RAM Affiliate link

This A-Tech kit includes two 8GB modules for a total of 16GB. It runs at 2666MHz with a 1.2V voltage and uses standard non-ECC unbuffered technology. The 260-pin SODIMM form factor fits most laptops and mini PCs. You get double the capacity of the 8GB sticks on this list. The kit offers plug-and-play installation without needing technical expertise.

Pros

• 16GB total capacity from two 8GB modules
• 2666MHz memory speed for standard performance
• Non-ECC unbuffered JEDEC standard compatibility
• 1.2V operating voltage for efficiency

Cons

• 2666MHz speed is slower than the 3200MHz options on this list
• Requires buying a kit rather than a single stick
• Limited to SODIMM form factor for laptops only

Good fit if

• You need 16GB of RAM for multitasking
• You have a laptop that supports DDR4 SODIMM
• You want a plug-and-play upgrade without technical skills

Skip if

• You require the fastest 3200MHz DDR4 speed
• You are upgrading a desktop computer with DIMM slots
• You need ECC registered memory for servers

Verdict: A-Tech 16GB DDR4 2666MHz SODIMM Kit provides double the memory capacity of the other picks, making it ideal for users who prioritize storage over speed.

3 Also great

A-Tech 8GB DDR4 2400MHz SODIMM RAM

Best for: older laptops limited to 2400MHz

Total Capacity

8GB

Memory Speed

2400 MHz

CAS Latency

CL17

Voltage

1.2V

Module Configuration

1x8GB

Form Factor

SODIMM

View on Amazon: A-Tech 8GB DDR4 2400MHz SODIMM RAM Affiliate link

This A-Tech module is an 8GB DDR4 SODIMM running at 2400MHz. It uses a 1.2V voltage and features CL17 latency. The stick is non-ECC and unbuffered, fitting standard 260-pin laptop slots. You should choose this if you need a budget upgrade for older systems that do not support higher speeds. It is a simple, single-rank memory solution for basic computing tasks.

Pros

• 8GB capacity for standard multitasking
• 2400MHz speed for compatible laptops
• 1.2V low voltage operation
• CL17 CAS latency timing

Cons

• 2400MHz speed is slower than the 2666MHz and 3200MHz options on this list
• Single stick only, so it does not enable dual-channel performance
• Non-ECC memory lacks error correction for critical data

Good fit if

• You have a laptop that only supports DDR4 2400MHz
• You need a single 8GB stick to expand existing memory
• You want a basic upgrade without needing high-speed benchmarks

Skip if

• You require dual-channel performance for gaming or heavy workloads
• Your laptop supports faster DDR4 speeds like 2666MHz or 3200MHz
• You need error-correcting code (ECC) memory for stability

Verdict: A-Tech 8GB DDR4 2400MHz SODIMM fits users with older laptops limited to 2400MHz who need a simple, affordable single-stick upgrade.

4 Best budget

Timetec 8GB DDR4 2666MHz SODIMM RAM

Best for: Basic laptop upgrades on a budget

Total Capacity

8GB

Memory Speed

2666MHz

CAS Latency

CL19

Voltage

1.2V

Module Configuration

1x8GB

Form Factor

SODIMM

View on Amazon: Timetec 8GB DDR4 2666MHz SODIMM RAM Affiliate link

This Timetec module offers 8GB of DDR4 memory running at 2666MHz with a 1.2V voltage and CL19 latency. It uses a 260-pin SODIMM form factor, making it suitable for laptops, mini PCs, and all-in-one systems. The non-ECC unbuffered design ensures compatibility with standard consumer hardware. It provides a straightforward upgrade path for users needing basic capacity increases without high-speed performance demands.

Pros

• 8GB single module capacity
• 2666MHz memory speed
• 1.2V low voltage operation
• CL19 CAS latency
• 260-pin SODIMM form factor

Cons

• Lower 2666MHz speed compared to 3200MHz alternatives
• Higher CL19 latency than CL22 or lower options
• Single rank configuration limits some dual-channel optimizations

Good fit if

• You need a basic 8GB upgrade for older laptops
• You prioritize cost over maximum memory speed
• You use a system that supports 2666MHz DDR4

Skip if

• You require 3200MHz or higher memory speeds
• You need ECC memory for professional workstations
• You are upgrading a desktop computer with DIMM slots

Verdict: Timetec 8GB DDR4 2666MHz SODIMM fits users who need a reliable, affordable 8GB upgrade for standard laptops and do not require the higher speeds of 3200MHz modules.

5 Also great

OLOy 8GB DDR4 2400MHz Laptop RAM

Best for: basic laptop memory upgrades

Total Capacity

8GB

Memory Speed

2400 MHz

CAS Latency

CL17

Voltage

1.2V

Module Configuration

1x8GB

Form Factor

SODIMM

View on Amazon: OLOy 8GB DDR4 2400MHz Laptop RAM Affiliate link

This OLOy 8GB SODIMM operates at 2400MHz with CL17 latency. It runs at a standard 1.2V voltage. The module is designed for laptop use. You get a single 8GB stick. This fits systems that support DDR4 memory. It offers a lifetime warranty. You should verify your laptop supports 2400MHz speeds before buying.

Pros

• 8GB single stick capacity
• 2400MHz memory speed
• 1.2V standard voltage
• Lifetime warranty included

Cons

• 2400MHz speed is slower than 3200MHz alternatives
• Single stick limits dual-channel performance
• CL17 latency is higher than faster kits

Good fit if

• You need a budget 8GB upgrade
• Your laptop supports 2400MHz DDR4
• You want a lifetime warranty

Skip if

• You require 3200MHz speeds
• You need dual-channel configuration
• Your system only supports 2666MHz

Verdict: OLOy 8GB DDR4 2400MHz SODIMM suits users who prioritize warranty coverage over speed. It is a solid choice for basic laptop upgrades where 2400MHz is sufficient.

6 Also great

TEAMGROUP Elite 8GB DDR4 3200MHz SODIMM

Best for: single 8GB laptop upgrades

Total Capacity

8GB

Memory Speed

3200MHz

CAS Latency

CL22

Voltage

1.2V

Module Configuration

1x8GB

Form Factor

SODIMM

View on Amazon: TEAMGROUP Elite 8GB DDR4 3200MHz SODIMM Affiliate link

This is an 8GB DDR4 SODIMM running at 3200MHz with CL22 latency. It operates at 1.2V and uses a 260-pin non-ECC design. The module downclocks to 2933MHz or 2666MHz if your system requires it. It fits laptops and compact PCs. You get a lifetime warranty and free technical support from TEAMGROUP.

Pros

• 3200MHz base memory speed
• 8GB single stick capacity
• 1.2V low voltage operation
• Lifetime warranty included
• Downclocks to 2933MHz or 2666MHz

Cons

• Higher CL22 latency than CL21 alternatives
• Only 8GB capacity, not a dual-channel kit
• Non-ECC memory lacks error correction

Good fit if

• You need a single 8GB stick upgrade
• Your laptop supports 3200MHz or lower speeds
• You want a module with a lifetime warranty

Skip if

• You require dual-channel 16GB or higher capacity
• You need ECC memory for server reliability
• You want the lowest possible latency timings

Verdict: TEAMGROUP Elite 8GB DDR4 3200MHz SODIMM is a solid single-stick upgrade for laptops that support DDR4-3200. It suits users who prioritize warranty coverage and standard capacity over peak speed or multi-stick performance.

7

Crucial 8GB DDR4 3200MHz SODIMM

Best for: Single-stick laptop upgrades needing 3200MHz speed

Total Capacity

8GB

Memory Speed

3200MHz

CAS Latency

CL22

Module Configuration

1x8GB

Form Factor

SODIMM

ECC Support

Non-ECC

View on Amazon: Crucial 8GB DDR4 3200MHz SODIMM Affiliate link

This Crucial 8GB DDR4 SODIMM runs at 3200MHz with CL22 latency. It operates at 1.2V and fits 260-pin laptop slots. The module is downclockable to 2933MHz or 2666MHz for broader compatibility. It uses Micron memory chips for reliability. You get a single stick of non-ECC RAM that boosts multitasking and system responsiveness.

Pros

• 3200MHz speed with CL22 latency
• Downclockable to 2933MHz or 2666MHz
• 1.2V voltage for efficiency
• Micron-backed quality assurance
• 260-pin SODIMM form factor

Cons

• Single 8GB stick limits multitasking compared to dual-channel kits
• CL22 latency is higher than some competitors
• Non-ECC type lacks error correction

Good fit if

• You need a direct 3200MHz upgrade for a compatible laptop
• You prefer a single-stick installation for easy replacement
• You want Micron-backed reliability for daily use

Skip if

• You require dual-channel performance from a 16GB kit
• Your system only supports DDR4 2666MHz or lower speeds
• You need error-correcting code (ECC) memory

Verdict: Crucial 8GB DDR4 3200MHz SODIMM fits users seeking a reliable, single-stick upgrade for laptops that support 3200MHz speeds. It offers straightforward compatibility without the complexity of dual-channel configurations.

Specifications side by side

Frequently asked questions

See also

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• philips 3200 series fully automatic alternatives