Silicon Power Armor A60 1TB
Score: 52/100
Transcend StoreJet 1TB USB 3.1
Score: 71/100Rankings
The Transcend StoreJet 25M3 1 TB rugged HDD offers military-grade drop protection, built-in 256-bit AES encryption, and a convenient one-touch backup button, making it ideal for field professionals who value durability over raw speed. However, its 5400 RPM mechanical drive and legacy Micro-USB interface limit performance compared with modern SSDs.
A rugged 1TB portable HDD with solid drop protection, splash resistance and decent USB 3.0 performance, but its non-standard cable and FAT32 formatting limit convenience.
| Attribute | | |
|---|---|---|
1,000 GBbest | 1,000 GBbest | |
114 MB/sbest | 113 MB/s | |
104 MB/s | 114 MB/sbest | |
36 monthsbest | 36 monthsbest | |
| ↓ lower better | 0.28 kg | 0.227 kgbest |
| ↓ lower better | 85.9 mm | 82.3 mmbest |
| ↓ lower better | 138.5 mm | 18.8 mmbest |
| ↓ lower better | 23.2 mmbest | 129.5 mm |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Connectivity(1) | ||
Interface | USB 3.0 | USB 3.1 Gen 1 |
Performance(2) | ||
Sequential Read Speed (MB/s) | 114 MB/s | 113 MB/s |
Sequential Write Speed (MB/s) | 104 MB/s | 114 MB/s |
Security(1) | ||
Hardware Encryption | false | true |
Power & Connectivity(1) | ||
Power Source | bus-powered | Bus-powered |
Build & Design(4) | ||
Weight (kg) | 0.28 kg | 0.2268 kg |
Width (mm) | 85.9 mm | 82.3 mm |
Height (mm) | 138.5 mm | 18.8 mm |
Depth (mm) | 23.2 mm | 129.5 mm |
Accessories(1) | ||
Included Cable Type | USB A-to-A | Micro-USB 3.0 to USB Type-A cable |
Products in the top-left offer the best value (high score, low price).
CNET rates the Armor A60 8/10, praising its build quality and USB 3.0 speeds while noting the unusual A-to-A cable and lack of Thunderbolt.
Users love the durability and speed, especially for outdoor use, but complain about the rare cable and FAT32 file-system limitation.
“a great deal for those needing a tough storage device”
“the A-to-A USB cable is a major drawback due to scarcity of replacements”
“Survives drops and rain, very reliable in the field”
Professional reviewers commend the StoreJet 25M3 for its military-grade durability, effective three-stage shock system, and built-in hardware encryption, while noting the performance limits of a 5400 RPM HDD and the lack of a modern USB-C interface.
Everyday users love the drive's toughness-many report it surviving drops from several feet-and appreciate the single backup button and included software, but frustration centers on slower transfer rates, the outdated Micro-USB connector, and occasional software glitches.
