Samsung T7 Shield 1TB Beige
Score: 81/100Buffalo SSD-SAO1.0U3B
Score: 78/100Rankings
The Samsung T7 Shield 1TB adds rugged IP65 protection and 3 m drop resistance to the fast T7 platform, keeping the same 1050 MB/s read and 1000 MB/s write speeds in a slightly heavier rubberized case. It lacks biometric authentication and a longer warranty, and its read performance can fall short of the advertised peak.
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.
| Attribute | | Buffalo SSD-SAO1.0U3B |
|---|---|---|
1,000 GBbest | 1,000 GBbest | |
1,050 MB/sbest | 600 MB/s | |
1,000 MB/sbest | 500 MB/s | |
| ↓ lower better | 97 g | 18 gbest |
36 monthsbest | 24 months | |
| ↓ lower better | 60 °Cbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | Buffalo SSD-SAO1.0U3B |
|---|---|---|
Performance(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(2) | ||
Weight (g) | 97 g | 18 g |
Form Factor | Rectangular | Thumb drive |
Warranty(1) | ||
Warranty Period (months) | 36 months | 24 months |
Power & Connectivity(2) | ||
Power Source | Bus-powered via USB | 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 X 10.10+, Android 5.1+, gaming consoles | Windows/macOS/Chrome OS/PS4/PS5/Xbox |
Technical Specs(2) | ||
NAND Type | V-NAND | TLC |
Controller | Samsung | Phison PS2251-17 |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the Shield's ruggedness, encryption and consistent high-speed performance, but note the lack of DRAM and that read speeds often lag behind the advertised maximum.
Everyday users love the durability and fast transfers for field work, while some complain about the sticky rubber coating and occasional warmth during long transfers.
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.
“a durable and secure choice for outdoor workers and travelers.”
“freed up needed space on my computer while delivering super fast project loading.”
“Exceptionally reliable performance across devices”
T7 Shield offers higher speeds and rugged protection; SSD-PUT excels in size and USB-A compatibility.
