Transcend 2TB External SSD
Score: 67/100Buffalo SSD-SAO2.0U3B
Score: 90/100Rankings
A rugged, stick-form factor 2 TB SSD designed for PS5/PS4 gamers. It delivers up to 600 MB/s via USB 3.2 Gen 2, offers AES-256 encryption and IP55 protection, but is limited to a USB-A interface and can warm under heavy use.
The Transcend ESD410 2TB offers flagship-class 2000 MB/s performance, rugged IPX5 and MIL-STD-810G protection, and ProRes video support, but lacks hardware encryption and is heavier than many competitors. It's a solid choice for field creators who value durability over weight.
| Attribute | | Buffalo SSD-SAO2.0U3B |
|---|---|---|
2,048 GBbest | 2,048 GBbest | |
2,000 MB/sbest | 600 MB/s | |
2,000 MB/sbest | 600 MB/s | |
| ↓ lower better | 180 g | 17 gbest |
60 monthsbest | 24 months |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | Buffalo SSD-SAO2.0U3B |
|---|---|---|
Performance(3) | ||
Interface | USB 3.2 Gen 2 | USB 3.2 Gen 2 Type-A |
Sequential Read Speed (MB/s) | 2000 MB/s | 600 MB/s |
Sequential Write Speed (MB/s) | 2000 MB/s | 600 MB/s |
Security(1) | ||
Hardware Encryption | false | true |
Build & Design(2) | ||
Weight (g) | 180 g | 17 g |
IP Rating | IPX5 | IP55 |
Warranty(1) | ||
Warranty Period (months) | 60 months | 24 months |
Power & Connectivity(1) | ||
Power Source | USB bus | USB bus-powered |
Compatibility(1) | ||
Operating System Compatibility | Windows, macOS, iOS, Android, PS5, Steam Deck | PS5, PS4, Windows, macOS, Android |
Products in the top-left offer the best value (high score, low price).
Professional reviewers view the ESD410 as a premium portable SSD that matches flagship competitors in speed while adding niche ProRes video support and military-grade durability, though they note the lack of hardware encryption as a drawback.
Customers praise the blazing-fast transfers, rugged build and ability to record ProRes directly, while recurring complaints focus on missing hardware encryption, the absence of a bundled cable and the heavier chassis.
Professional reviewers consider the BUFFALO SSD-SAO2.0U3B a top-tier external storage option for PS5/PS4 gamers, emphasizing its rugged stick design, reliable 600 MB/s throughput, official console licensing, and strong security with AES-256 encryption.
Everyday users rate the drive highly (average 4.5/5), praising its ease of use, fast load times, tiny footprint and durability for travel.
“Users appreciate the blazing-fast transfer speeds, especially when moving large video files.”
“Many iPhone users praise the ability to record ProRes video directly to the drive.”
“One user mentioned the lack of a bundled USB-C to USB-C cable in the box.”
