iStorage datAshur PRO 8GB Encrypted vs iStorage datAshur Personal2 16GB Secure (2026): Key Differences
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When comparing istorage datashur pro 8gb encrypted vs datashur personal2 16gb secure, you will find two hardware-encrypted USB drives from the same brand. Both models use AES-XTS 256-bit encryption and PIN authentication without requiring additional software. They share identical USB 3.2 transfer speeds and cross-platform compatibility. The main difference lies in storage capacity and physical durability. The PRO model offers FIPS 140-2 Level 3 certification and rugged water resistance, while the Personal2 provides double the storage in a slimmer form factor.
Key differences
| Aspect | iStorage datAshur PRO 8GB Encrypted Flash Drive | iStorage datAshur Personal2 16GB Secure USB Drive |
|---|---|---|
| Storage Capacity | 8 GB | 16 GB |
| Security Certification | FIPS 140-2 Level 3, NLNCSA DEP-V & NATO Restricted | AES-XTS 256-bit (no third-party certification listed) |
| Durability Rating | IP57 (dust & water resistant) | Not listed |
| Physical Dimensions | 3.15 x 0.79 x 0.41 inches | 2.95 x 0.59 x 0.2 inches |
| Weight | 0.88 ounces | 0.49 ounces |
Which one should you choose?
Choose iStorage datAshur PRO 8GB Encrypted Flash Drive if
- You need FIPS 140-2 Level 3 certification for government or regulated industry compliance.
- You require a rugged drive that is dust and water resistant (IP57).
- You prefer a slightly larger, heavier build that may feel more substantial in hand.
Choose iStorage datAshur Personal2 16GB Secure USB Drive if
- You need more storage space for your files and do not need third-party security certifications.
- You want a slimmer, lighter drive that is easier to carry in a pocket or on a keychain.
- You are storing personal data that does not require NATO or FIPS Level 3 validation.
Verdict: Choose the datAshur PRO if your work requires strict regulatory compliance like FIPS 140-2 Level 3 or if you need physical protection against water and dust. Select the datAshur Personal2 if you simply need more storage capacity in a lighter, more compact package for general secure storage.
Storage, Speed, and Security Specs
Storage capacity
The iStorage datAshur Personal2 16GB Secure USB Drive offers double the storage space of the iStorage datAshur PRO 8GB Encrypted Flash Drive. You get 16 GB of usable space with the Personal2 model, which is ideal if you need to store larger files or more documents. The PRO model limits you to 8 GB. If your workflow involves frequent backups of medium-sized datasets, the extra capacity on the Personal2 provides more flexibility without needing a second drive. The difference is straightforward and impacts how much data you can keep on a single device.
Security certification
The iStorage datAshur PRO 8GB Encrypted Flash Drive holds FIPS 140-2 Level 3 certification, along with NLNCSA DEP-V and NATO Restricted credentials. This government-grade validation ensures strict compliance with regulations like GDPR, CCPA, and HIPAA. The iStorage datAshur Personal2 16GB Secure USB Drive uses the same AES-XTS 256-bit hardware encryption and PIN authentication but lacks the explicit third-party government certifications listed in its data. If you work in a highly regulated environment requiring verified compliance standards, the PRO model provides the necessary documentation and assurance for your security audits.
Transfer speeds
Both drives deliver identical performance for file transfers. The iStorage datAshur PRO 8GB Encrypted Flash Drive and the iStorage datAshur Personal2 16GB Secure USB Drive both support USB 3.2 standards. You can achieve read speeds of up to 169MB/s and write speeds of up to 135MB/s on either model. This means copying large files takes the same amount of time regardless of which drive you choose. Neither model has a speed advantage, so your choice should depend on storage needs or security requirements rather than data transfer rates.
Build and durability
The iStorage datAshur PRO 8GB Encrypted Flash Drive is built for rugged use. It carries an IP57 rating, meaning it is dust-resistant and can withstand immersion in water up to one meter for 30 minutes. The iStorage datAshur Personal2 16GB Secure USB Drive does not list any ingress protection rating in its specifications. If you plan to carry your drive in harsh environments or risk exposure to moisture and dust, the PRO model’s physical durability offers a clear practical advantage. The Personal2 appears to be a standard portable drive without these specific environmental protections.
Physical dimensions
The iStorage datAshur Personal2 16GB Secure USB Drive is noticeably more compact than the PRO model. It measures 2.95 inches in length and weighs just 0.49 ounces. The iStorage datAshur PRO 8GB Encrypted Flash Drive is larger at 3.15 inches long and weighs 0.88 ounces. The Personal2 also has a slimmer profile, with a height of 0.2 inches compared to 0.41 inches for the PRO. If you prefer a drive that slips easily into a pocket or keychain without adding bulk, the Personal2 offers a more streamlined form factor for everyday carry.
Which drive fits your needs best
Users needing more storage space
The datAshur Personal2 16GB Secure offers double the storage capacity of the 8GB PRO model. Both drives share identical USB 3.2 transfer speeds and AES-XTS 256-bit encryption. If you require 16 GB for larger files while maintaining PIN authentication, this thinner, lighter black drive is the practical choice for your data.
Users requiring highest security certification
The datAshur PRO 8GB Encrypted Flash Drive holds FIPS 140-2 Level 3, NLNCSA DEP-V, and NATO Restricted certifications. This government-grade security exceeds the Personal2 model. If compliance with strict data regulations like GDPR or HIPAA is your priority, the PRO model provides the necessary certified protection for your sensitive information.
Users needing rugged outdoor protection
The datAshur PRO 8GB Encrypted Flash Drive is IP57 certified, making it dust and water resistant. The Personal2 16GB Secure lacks this rugged rating. If you need a drive that can withstand harsh environments or accidental exposure to moisture, the PRO model's physical durability makes it the more reliable option for your needs.
The products compared
iStorage datAshur PRO 8GB Encrypted Flash Drive
Best for: Secure storage of small sensitive files
- Storage Capacity
- 8 GB
- USB Version
- USB 3.2
- Read Speed
- Up to 169MB/s
- Security Standard
- FIPS 140-2 Level 3, AES-XTS 256-bit
- Size
- 8GB
- Security Features
- FIPS 140-2 Level 3, Password Protection
View on Amazon: iStorage datAshur PRO 8GB Encrypted Flash Drive Affiliate link
This is an 8 GB encrypted USB drive with FIPS 140-2 Level 3 certification. It uses AES-XTS 256-bit hardware encryption and requires a 7-15 digit PIN for access. You get read speeds up to 169 MB/s via USB 3.2. The drive is IP57 rated for dust and water resistance. It suits users who need government-grade security for small files on the go.
Pros
- FIPS 140-2 Level 3 certified hardware encryption
- AES-XTS 256-bit encryption without software
- IP57 waterproof and dust resistant build
- USB 3.2 with up to 169 MB/s read speed
Cons
- Only 8 GB storage capacity
- No included carrying case mentioned
- Requires manual PIN entry for every connection
Good fit if
- You need FIPS 140-2 Level 3 compliance
- You want a rugged, waterproof USB drive
- You only need to store small amounts of data
Skip if
- You require more than 8 GB of space
- You prefer plug-and-play access without a PIN
- You need high-capacity storage for large media files
Verdict: iStorage datAshur PRO 8GB Blue is a secure, rugged option for users who prioritize certified hardware encryption and physical durability over storage volume. It fits professionals handling sensitive data who carry the drive in harsh environments.
iStorage datAshur Personal2 16GB Secure USB Drive
Best for: portable, password-protected data storage
- Storage Capacity
- 16 GB
- USB Version
- USB 3.2
- Read Speed
- Up to 169MB/s
- Security Standard
- AES-XTS 256-bit
- Size
- 16GB
- Security Features
- Password Protection
View on Amazon: iStorage datAshur Personal2 16GB Secure USB Drive Affiliate link
This iStorage flash drive offers 16 GB of storage with AES-XTS 256-bit hardware encryption. You authenticate access via a 7-15 digit PIN, requiring no software installation. It supports USB 3.2 speeds, reaching up to 169 MB/s for reads and 135 MB/s for writes. The compact, lightweight design fits easily in your pocket. It suits users needing portable, password-protected storage for sensitive files across multiple operating systems.
Pros
- AES-XTS 256-bit hardware encryption
- USB 3.2 interface with up to 169 MB/s read speed
- No software installation required for authentication
- Compatible with Windows, macOS, Linux, and Android
Cons
- Limited 16 GB storage capacity
- No FIPS 140-2 Level 3 certification
- Only available in black color
Good fit if
- You need password-protected storage for sensitive data
- You want a drive that works without installing software
- You require compatibility with multiple operating systems
Skip if
- You need more than 16 GB of space
- You require FIPS 140-2 Level 3 compliance
- You prefer a larger storage capacity like 64 GB
Verdict: iStorage datAshur Personal2 16GB is a secure, portable option for users who prioritize data protection and cross-platform compatibility over high storage capacity.
Specifications side by side
| Spec | iStorage datAshur PRO 8GB Encrypted Flash Drive | iStorage datAshur Personal2 16GB Secure USB Drive |
|---|---|---|
| Storage Capacity | 8 GB | 16 GB |
| USB Version | USB 3.2 | USB 3.2 |
| Read Speed | Up to 169MB/s | Up to 169MB/s |
| Security Standard | FIPS 140-2 Level 3, AES-XTS 256-bit | AES-XTS 256-bit |
| Size | 8GB | 16GB |
| Security Features | FIPS 140-2 Level 3, Password Protection | Password Protection |
| Features | Waterproof | not stated |
| Dimensions | 3.15 × 0.79 × 0.41 inches | 2.95 × 0.59 × 0.2 inches |
| Weight | 0.88 ounces | 0.49 ounces |
| Color | Blue | Black |
| Model | IS-FL-DA3-256-8 | IS-FL-DAP3-B-16 |
Frequently asked questions
Is the datAshur PRO waterproof?
Yes, the iStorage datAshur PRO 8GB Encrypted Flash Drive is designed to be waterproof. This feature adds to its rugged durability, making it suitable for harsh environments. The Personal2 model does not list this specific attribute, so the PRO is the better choice if you need protection against water exposure.
Does the datAshur PRO have a FIPS certification?
Yes, the iStorage datAshur PRO 8GB Encrypted Flash Drive holds a FIPS 140-2 Level 3 certification. This indicates a high standard of validated security features. The datAshur Personal2 16GB Secure USB Drive relies on password protection but does not mention this specific government-level certification in its specifications.
Which drive is smaller and lighter?
The datAshur Personal2 16GB Secure USB Drive is smaller and lighter. It measures 0.59 inches in width and weighs 0.49 ounces. In comparison, the datAshur PRO 8GB is wider at 0.79 inches and heavier at 0.88 ounces. You will find the Personal2 model more compact for pocket carry.
What colors are available for these drives?
The iStorage datAshur PRO 8GB Encrypted Flash Drive is available in blue. The datAshur Personal2 16GB Secure USB Drive comes in black. These color options help you visually distinguish between the two models when storing them together or identifying them in a bag.
Can I use the datAshur PRO for sensitive files?
Yes, the datAshur PRO 8GB is best for the secure storage of small sensitive files. It combines FIPS 140-2 Level 3 certification with password protection. This makes it ideal for professionals who handle confidential data and need certified hardware encryption to ensure their information remains protected from unauthorized access.
Is the datAshur Personal2 good for cross-platform use?
Yes, the datAshur Personal2 16GB Secure USB Drive is designed for portable, password-protected data storage with cross-platform compatibility. It does not require additional software for operation. This makes it a convenient option for users who need to access their secure data across different operating systems without installation hurdles.
Which drive offers more storage capacity?
The datAshur Personal2 16GB Secure USB Drive offers more storage capacity. It provides 16 GB of space, which is double the 8 GB found in the datAshur PRO 8GB Encrypted Flash Drive. If you need to store larger files or more data, the Personal2 model is the superior choice.