iStorage datAshur PRO 128GB
Score: 88/100
Patriot Memory Supersonic Rage Prime 1TB
Score: 82/100Rankings
The iStorage datAshur PRO 128 GB is a hardware-encrypted USB flash drive offering FIPS-Level 3 security and a rugged aluminum chassis with IP68 protection. Its built-in keypad and rechargeable battery add bulk and require periodic charging. Ideal for regulated-industry professionals needing high security and durability.
The Patriot Supersonic Rage Prime 1 TB delivers SSD-level performance with up to 800 MB/s reads and 667 MB/s sustained writes in a compact capless form factor. Its plastic housing may feel less premium and prolonged use can cause thermal throttling. Targeted at professionals and creators requiring fast, high-capacity portable storage.
| Attribute | | |
|---|---|---|
128 GB | 1,024 GBbest | |
310 MB/s | 800 MB/sbest | |
246 MB/s | 667 MB/sbest | |
| ↓ lower better | 25 g | 9.07 gbest |
3 years | 5 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Storage(1) | ||
Storage Capacity (GB) | 128 GB | 1024 GB |
Performance(2) | ||
Read Speed (MB/s) | 310 MB/s | 800 MB/s |
Write Speed (MB/s) | 246 MB/s | 667 MB/s |
Connectivity(2) | ||
USB Version | USB 3.2 Gen 1 | USB 3.2 Gen 2 |
Interface | Type-A | USB-A |
General(2) | ||
Warranty (years) | 3 years | 5 years |
OS Compatibility | Windows, macOS, Linux, Android, Chrome, Thin/Zero Clients, Citrix, VMware, Embedded Systems | Windows 10/8/7, Linux 2.4+, macOS 10.6+ |
Build & Design(3) | ||
Weight (g) | 25 g | 9.07 g |
Dimensions (L×W×H) (mm) | 80.10×20.25×10.70 mm mm | 53.09×21.08×7.62 mm mm |
Material | Aluminum | plastic |
Products in the top-left offer the best value (high score, low price).
Industry retailers and datasheets position the datAshur PRO as a high-security, rugged solution for regulated environments, stressing its FIPS-level encryption, durability certifications, and fast USB 3.2 performance, while noting the lack of independent editorial reviews.
Professional reviewers consistently highlight the Rage Prime's exceptional performance, noting read speeds that exceed 800 MB/s and sustained writes near 667 MB/s, which are unprecedented for a USB flash drive. They commend the capless retractable design and the use of a Phison PS2251-17 controller, while pointing out the plastic enclosure, potential thermal throttling, and premium pricing as notable drawbacks.
