
Kingston XS2000
Score: 65/100
WD P40 Game Drive 1TB
Score: 65/100Rankings

The Kingston XS2000 1TB delivers near-2 GB/s read speeds in a rugged, IP55-rated pocket-sized chassis, but its full performance hinges on a compatible USB 3.2 Gen 2x2 port and it lacks hardware encryption.

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.
| Attribute | ![]() | ![]() |
|---|---|---|
1,000 GB | 1,024 GBbest | |
2,000 MB/sbest | 2,000 MB/sbest | |
2,000 MB/sbest | 2,000 MB/sbest | |
| ↓ lower better | 54 gbest | 78.5 g |
60 monthsbest | 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 |
Build & Design(1) | ||
Weight (g) | 54 g | 78.5 g |
Power & Connectivity(1) | ||
Power Source | Bus-powered via USB | Bus-powered |
Compatibility(1) | ||
Operating System Compatibility | Windows, macOS, Linux, Android | Windows, macOS, Linux |
Technical Specs(2) | ||
NAND Type | TLC | TLC 3D NAND |
Controller | Silicon Motion SM2320 | WD SN560E |
Environmental(1) | ||
Operating Temperature (°C) | 0-70 °C | 0-45 °C |


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

Professional reviewers praise its blistering read speeds, compact rugged design, and strong benchmark performance, while noting the absence of hardware encryption and the need for a Gen 2x2 host to unlock full speed.
Everyday users love the ultra-fast transfers and durability, but complain about reduced performance on older ports and the missing encryption feature.

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.
“Incredibly fast-transferred a 20GB video project in under 20 seconds”

“Fits in my pocket and survived a rainstorm during a shoot”

“Wish it had encryption for sensitive work files”


