Silicon Power Armor A80 1TB
Score: 55/100
ADATA HD770G 2TB AHD770G-2TU32G1-CBK
Score: 87/100Rankings
The ADATA HD770G 2 TB combines rugged MIL-STD-810G protection, IP68+ waterproofing, and 256-bit AES hardware encryption with eye-catching RGB lighting, delivering solid HDD performance in a bulkier, less customizable package.
A 1TB rugged HDD with military-grade drop protection, IPX7 waterproofing and solid USB 3.1 performance, though its size, weight and HDD speed limit portability.
| Attribute | | |
|---|---|---|
1,000 GB | 2,000 GBbest | |
116 MB/s | 120 MB/sbest | |
108 MB/s | 122 MB/sbest | |
36 monthsbest | 36 monthsbest | |
| ↓ lower better | 0.282 kg | 0.27 kgbest |
| ↓ lower better | 93.9 mmbest | 131 mm |
| ↓ lower better | 18.1 mmbest | 42 mm |
| ↓ lower better | 139.5 mmbest | 190 mm |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Connectivity(1) | ||
Interface | USB 3.1 | USB 3.2 Gen 1 |
Performance(2) | ||
Sequential Read Speed (MB/s) | 116 MB/s | 120 MB/s |
Sequential Write Speed (MB/s) | 108 MB/s | 122 MB/s |
Security(1) | ||
Hardware Encryption | false | true |
Power & Connectivity(1) | ||
Power Source | bus-powered | USB bus-powered |
Compatibility(1) | ||
Operating System Compatibility | Windows, macOS, Linux, PS4, Xbox | Windows, macOS, Linux |
Build & Design(4) | ||
Weight (kg) | 0.282 kg | 0.27 kg |
Width (mm) | 93.9 mm | 131 mm |
Height (mm) | 18.1 mm | 42 mm |
Depth (mm) | 139.5 mm | 190 mm |
Storage(1) | ||
Storage Capacity (GB) | 1000 GB | 2000 GB |
Durability(1) | ||
IP Rating | IPX7 | IP68+ |
Accessories(1) | ||
Included Cable Type | USB A-to-A | USB 3.2 |
Products in the top-left offer the best value (high score, low price).
Reviewers commend the Armor A80 for its outstanding durability, IPX7 rating and heat-dissipating aluminum case, while noting the bulk and slower HDD performance.
Users overwhelmingly praise its ruggedness and ability to survive drops and water, but mention the larger size, weight and need to reformat for macOS.
“Too Good!!!!!”
“lovely product.”
“Survived a drop into a puddle and still works perfectly”
Reviewers praise the blend of durability and style, noting the high HDD speeds for its class but pointing out the lack of RGB customization and slower interface compared to SSDs.
Users love the RGB flair and ruggedness, yet they criticize the fixed lighting and bulkier form factor.
