
Buffalo External SSD USB-C 1TB
Score: 64/100
Caraele 750GB Portable HDD
Score: 53/100Rankings

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 Caraele 750 GB Ultra Slim Portable HDD offers a lightweight aluminum case and decent 625 MB/s read speeds, making it a budget-friendly option for gamers and travelers, though its mechanical nature, limited capacity, and occasional reliability concerns limit its suitability for critical workloads.
| Attribute | ![]() | ![]() |
|---|---|---|
1,000 GBbest | 750 GB | |
600 MB/s | 625 MB/sbest | |
36 monthsbest | 12 months | |
| ↓ lower better | 0.017 kgbest | 0.17 kg |
| ↓ lower better | 76.2 mmbest | 78 mm |
| ↓ lower better | 12.7 mm | 12 mmbest |
| ↓ lower better | 116.84 mmbest | 122 mm |
— | 5,400 RPMbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Connectivity(1) | ||
Interface | USB 3.2 Gen 2 | USB 3.0 |
Performance(1) | ||
Sequential Read Speed (MB/s) | 600 MB/s | 625 MB/s |
Warranty & Support(1) | ||
Warranty Period (months) | 36 months | 12 months |
Compatibility(1) | ||
Operating System Compatibility | Windows, macOS, PlayStation 5, PlayStation 4 | Windows, macOS, Linux, Android, ChromeOS |
Build & Design(4) | ||
Weight (kg) | 0.017 kg | 0.17 kg |
Width (mm) | 76.2 mm | 78 mm |
Height (mm) | 12.7 mm | 12 mm |
Depth (mm) | 116.84 mm | 122 mm |
Storage(2) | ||
Storage Capacity (GB) | 1000 GB | 750 GB |
Drive Type | SSD | HDD |
Accessories(1) | ||
Included Cable Type | USB-C cable | USB-A to Micro-B or USB-C to USB-A |

Products in the top-left offer the best value (high score, low price).

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.

“Plugged it in and it worked immediately”

“Fast and reliable performance”

“Feels like it could break if dropped”




Professional reviewers note the aluminum chassis and USB 3.0 speed improve durability over plastic HDDs, but caution the brand's limited track record and recommend redundancy for important data.
Users appreciate the portability and speed for everyday backups and console storage, but many mention click noise, occasional failures, and the short cable.