Samsung T7 Shield 1TB
Score: 72/100Buffalo SSD-SAO1.0U3B
Score: 78/100Rankings
The Buffalo SSD-PUT 1TB packs a full-capacity SSD into a thumb-drive-sized body, offering decent USB 3.2 speeds after a firmware update and MIL-STD-810G shock resistance. Its ultra-small form factor and console support make it ideal for on-the-go gamers and professionals who value size over raw performance.
The Samsung T7 Shield 1TB is a rugged portable SSD with IP65 protection, 3 m drop resistance and AES-256 encryption, delivering up to 1,050 MB/s read speeds. It balances durability and security with solid performance, though it carries a higher price tag and lacks full waterproofing.
| Attribute | | Buffalo SSD-SAO1.0U3B |
|---|---|---|
1,024 GBbest | 1,000 GB | |
1,050 MB/sbest | 600 MB/s | |
1,000 MB/sbest | 500 MB/s | |
| ↓ lower better | 98 g | 18 gbest |
36 monthsbest | 24 months | |
| ↓ lower better | 0 °Cbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | Buffalo SSD-SAO1.0U3B |
|---|---|---|
Capacity(1) | ||
Storage Capacity (GB) | 1024 GB | 1000 GB |
Performance(3) | ||
Interface | USB 3.2 Gen 2 Type-C | USB 3.2 Gen 2 |
Sequential Read Speed (MB/s) | 1050 MB/s | 600 MB/s |
Sequential Write Speed (MB/s) | 1000 MB/s | 500 MB/s |
Security(1) | ||
Hardware Encryption | true | false |
Build & Design(1) | ||
Weight (g) | 98 g | 18 g |
Warranty(1) | ||
Warranty Period (months) | 36 months | 24 months |
Power & Connectivity(2) | ||
Power Source | Bus-powered | USB |
Included Cable Type | USB-C to USB-C, USB-C to USB-A | USB‑C adapter |
Compatibility(1) | ||
Operating System Compatibility | Windows 7+, macOS 10.10+, Android 5.0+ | Windows/macOS/Chrome OS/PS4/PS5/Xbox |
Technical Specs(2) | ||
NAND Type | 3D TLC | TLC |
Controller | Samsung Pablo | Phison PS2251-17 |
Products in the top-left offer the best value (high score, low price).
Professional reviewers commend the T7 Shield for its rugged IP65 construction, solid drop resistance, and reliable AES-256 encryption, noting that its 1,050 MB/s read speed makes it suitable for on-the-go 4K editing. However, they point out that its performance lags behind non-rugged Thunderbolt or USB-3.2 Gen 2x2 drives, and the absence of immersion protection and a fingerprint sensor keep it from being a universal leader.
Everyday users appreciate the drive's durability, fast transfers, and hassle-free plug-and-play experience, often citing reliable backups and smooth media workflows. Recurring complaints focus on the premium price, the feel of the supplied cables, heat buildup during long transfers, and the desire for full waterproof (IP68) protection.
Professional reviewers commend the SSD-PUT for its unprecedented miniaturization and solid performance for a thumb-drive size, but note the modest PCMark score, need for a firmware update, and lack of DRAM cache.
Everyday users love the pocket-size convenience and fast transfers after updating, while complaining about lower-than-advertised speeds out-of-the-box and concerns about the durability of the retractable plug.
“4.8/5 stars based on over 1,270 reviews”
“The T7 Shield survived a drop from a ladder during a shoot and kept working flawlessly.”
“I wish it had IP68; a sudden rainstorm still left a tiny splash inside.”
T7 Shield offers higher speeds and rugged protection; SSD-PUT excels in size and USB-A compatibility.
