Transcend StoreJet M3 1TB
Score: 49/100
Buffalo External SSD USB-C 1TB
Score: 64/100Rankings
The BUFFALO 1TB External SSD is a tiny, ultra-light drive aimed at PlayStation gamers and general PC use, offering 600 MB/s read speeds and official Sony licensing. While its portability and plug-and-play convenience stand out, the plastic build feels cheap and long-term reliability can be inconsistent.
The 1 TB Transcend StoreJet 25M3 provides rugged, military-grade protection, USB 3.0 speeds and software-based encryption in a compact, bus-powered package. It excels for field use but carries the older micro-USB connector and may run warm under heavy load.
| Attribute | | |
|---|---|---|
1,000 GBbest | 1,000 GBbest | |
90 MB/s | 600 MB/sbest | |
60 MB/sbest | — | |
12 months | 36 monthsbest | |
| ↓ lower better | 0.185 kg | 0.017 kgbest |
| ↓ lower better | 80.8 mm | 76.2 mmbest |
| ↓ lower better | 16.1 mm | 12.7 mmbest |
| ↓ lower better | 129.5 mm | 116.84 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Connectivity(1) | ||
Interface | USB 3.0 | USB 3.2 Gen 2 |
Performance(1) | ||
Sequential Read Speed (MB/s) | 90 MB/s | 600 MB/s |
Warranty & Support(1) | ||
Warranty Period (months) | 12 months | 36 months |
Compatibility(1) | ||
Operating System Compatibility | Windows 7+, macOS 10.10+ | Windows, macOS, PlayStation 5, PlayStation 4 |
Build & Design(4) | ||
Weight (kg) | 0.185 kg | 0.017 kg |
Width (mm) | 80.8 mm | 76.2 mm |
Height (mm) | 16.1 mm | 12.7 mm |
Depth (mm) | 129.5 mm | 116.84 mm |
Storage(1) | ||
Drive Type | HDD | SSD |
Accessories(1) | ||
Included Cable Type | Y-cable | USB-C cable |
Products in the top-left offer the best value (high score, low price).
Professional reviewers commend the StoreJet 25M3 for its rugged, rubberized construction and solid build quality, noting it feels as tough as an OtterBox case and retains its appearance after months of daily transport.
Everyday users overwhelmingly highlight the drive's durability, slip-resistant grip, and ease of use with a single USB connection.
“Works fine with a single USB 3.0 cable, no need for the second power connector.”
“Would I pay the extra $10 again for the 'military-grade' versus a similar Seagate or WD? Probably.”
“Plugged it in and it worked immediately”
Professional reviewers praise the BUFFALO SSD for its strong PlayStation integration, high read speeds, and hassle-free plug-and-play experience, but note the plastic build feels cheap and long-term performance may be inconsistent.
Everyday users love the drive's speed, portability, and instant usability, often calling it a cost-effective way to expand PS4/PS5 storage. Recurring complaints focus on the fragile feel of the plastic housing, occasional sudden failures, and speed degradation over time.
