Buffalo External SSD USB-C 1TB
Score: 58/100
WD P40 Game Drive 1TB
Score: 65/100Rankings
The WD_BLACK P40 1TB Game Drive delivers flagship-class 2,000 MB/s speeds and a rugged aluminum design with RGB flair, targeting gamers and creators who need fast transfers, but it can overheat and lacks encryption.
The BUFFALO 1TB External SSD is an ultra-light, PlayStation-licensed portable drive offering 600 MB/s read speeds and shock-resistant construction, aimed at gamers and casual users seeking easy plug-and-play storage.
| Attribute | | |
|---|---|---|
1,000 GB | 1,024 GBbest | |
600 MB/s | 2,000 MB/sbest | |
— | 2,000 MB/sbest | |
| ↓ lower better | 17 gbest | 78.5 g |
36 months | 60 monthsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Capacity(1) | ||
Storage Capacity (GB) | 1000 GB | 1024 GB |
Performance(2) | ||
Interface | USB 3.2 Gen 2 | USB 3.2 Gen 2x2 |
Sequential Read Speed (MB/s) | 600 MB/s | 2000 MB/s |
Build & Design(1) | ||
Weight (g) | 17 g | 78.5 g |
Warranty(1) | ||
Warranty Period (months) | 36 months | 60 months |
Power & Connectivity(2) | ||
Power Source | bus | Bus-powered |
Included Cable Type | USB-C | USB-C to USB-C |
Compatibility(1) | ||
Operating System Compatibility | Windows, macOS, PS4, PS5 | Windows, macOS, Linux |
Products in the top-left offer the best value (high score, low price).
Reviewers praise the drive's strong PlayStation integration and high read speed, but note the cheap plastic build and potential long-term performance inconsistencies.
Everyday users appreciate the speed and lightweight form factor for gaming, while some report fragile feel and occasional failures.
“Plugged it in and it worked immediately”
“Fast and reliable performance”
“Feels like it could break if dropped”
Professional reviewers praise the P40 for its near-flagship sequential speeds, solid aluminum construction, and superior random write performance, while noting thermal throttling and the lack of hardware encryption.
Everyday users love the lightning-fast transfers, rugged feel, and eye-catching RGB, often highlighting how quickly large game libraries move and the drive survives drops, but recurring complaints focus on heat buildup and Windows-only RGB control.
