Transcend StoreJet 1TB USB 3.1
Score: 92/100
ADATA HD770G 2TB AHD770G-2TU32G1-CBK
Score: 100/100Rankings
The ADATA HD770G 2 TB combines military-grade durability, IP68+ waterproofing, and 256-bit AES hardware encryption with eye-catching RGB lighting. While it offers solid HDD performance for its class, it lags behind SSDs in speed and its lighting is not customizable.
The Transcend StoreJet 25M3 is a 1 TB rugged HDD with MIL-STD-810G drop protection, built-in 256-bit AES hardware encryption and a one-touch backup button. It offers solid USB 3.1 Gen 1 performance but is limited by its 5400 RPM drive and uses an older Micro-USB connector.
| Attribute | | |
|---|---|---|
1 TB | 2 TBbest | |
113 MB/s | 120 MB/sbest | |
114 MB/s | 122 MB/sbest | |
3 yearsbest | 3 yearsbest | |
| ↓ lower better | 0.227 kgbest | 0.27 kg |
5,400 RPMbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Connectivity(2) | ||
Interface | USB 3.1 Gen 1 | USB 3.2 Gen 1 |
USB Version | USB 3.1 Gen 1 | USB 3.2 Gen 1 |
Physical(1) | ||
Weight (kg) | 0.2268 kg | 0.27 kg |
Storage(2) | ||
Storage Capacity (TB) | 1 TB | 2 TB |
Form Factor | 2.5-inch | 2.5-inch portable |
Performance(2) | ||
Sequential Read Speed (MB/s) | 113 MB/s | 120 MB/s |
Sequential Write Speed (MB/s) | 114 MB/s | 122 MB/s |
Products in the top-left offer the best value (high score, low price).
Professional reviewers commend the StoreJet for its military-grade durability, effective three-stage shock system, and built-in hardware encryption, while noting the mechanical drive limits performance and the outdated Micro-USB interface.
Everyday users love the drive's toughness and backup button, but report slower transfer rates, the clunky software and occasional connection hiccups.
“Survived multiple drops”
“The software is clunky and sometimes shows Chinese error messages”
“Transfer speeds are slower than I expected for a USB 3.0 drive”
Professional reviewers praise the HD770G for its unique blend of ruggedness and style, highlighting its MIL-STD-810G compliance, IP68+ protection, and surprisingly high HDD speeds, but note the lack of RGB customization and that the USB 3.2 Gen 1 interface lags behind newer SSD solutions.
Everyday users love the drive's eye-catching RGB and its ability to survive drops and submersion, but complain about the fixed lighting, bulkier form factor, and the absence of Mac-compatible backup software.
