Western Digital P40
Score: 77/100
Crucial X10 Pro
Score: 88/100Rankings
The Crucial X10 Pro 1TB offers industry-leading 2100 MB/s read speeds, 256-bit AES encryption and rugged IP55 protection in a feather-light package. Its performance depends on a USB 3.2 Gen 2x2 host and it lacks an endurance rating, which may concern heavy-write users. Best suited for creators and gamers who need top speed and security on the go.
The WD Black P40 1TB Game Drive provides up to 2000 MB/s advertised read speeds, RGB lighting, and an aluminum chassis with 2 m shock resistance for gamers across PC and consoles. Sustained write speeds fall to around 500 MB/s and full performance requires a USB 3.2 Gen 2x2 port, making it ideal for gamers prioritizing speed and aesthetics.
| Attribute | | |
|---|---|---|
1 GB | 1,000 GBbest | |
2,000 MB/s | 2,100 MB/sbest | |
850 MB/s | 2,000 MB/sbest | |
| ↓ lower better | 77 g | 42 gbest |
5 yearsbest | 5 yearsbest | |
— | 2 mbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Connectivity(2) | ||
Interface | USB 3.2 Gen 2x2 | USB 3.2 Gen 2x2 Type-C |
OS Compatibility | Windows, macOS, PlayStation, Xbox | Windows, macOS, Android, iPad, PC, Linux, PlayStation, Xbox, laptops, gaming consoles, tablets, cameras, iPhone 15 |
Build & Design(3) | ||
Weight (g) | 77 g | 42 g |
Dimensions (L×W×H) (mm) | 51 x 13 x 107 mm mm | 65×50×10 mm mm |
Enclosure Material | Aluminum | Anodized aluminum |
Accessories(1) | ||
Included Accessories | USB‑C to USB‑C cable, USB‑C to USB‑A adapter, Quick start guide, PS5 install sheet, WD Black Dashboard software | USB-C cable |
Storage(1) | ||
Capacity (GB) | 1 GB | 1000 GB |
Performance(2) | ||
Sequential Read Speed (MB/s) | 2000 MB/s | 2100 MB/s |
Sequential Write Speed (MB/s) | 850 MB/s | 2000 MB/s |
Features(1) | ||
Hardware Encryption | false | true |
Products in the top-left offer the best value (high score, low price).
Professional reviewers agree the WD Black P40 delivers strong random I/O and eye-catching RGB styling, making it a solid choice for gamers who need fast portable storage. However, they criticize the limited sustained write speeds, reliance on the niche USB 3.2 Gen 2x2 interface, and higher price relative to competitors, noting that console performance gains are minimal due to USB bandwidth caps.
Everyday users praise the drive's speed, portability, and easy setup, often calling it their go-to external storage for games and media. Recurring themes include satisfaction with the fast transfers and durable design, while complaints focus on speed throttling during long writes, occasional warmth, and the lack of water/dust protection.
Professional reviewers hail the X10 Pro as the current benchmark for USB-based external SSDs, praising its record-setting 2100 MB/s read speed, rugged IP55 construction, and built-in 256-bit AES encryption.
Everyday users overwhelmingly value the drive's raw speed, pocket-size portability, and cross-platform compatibility, especially for video editing and console storage. Recurring complaints focus on speed drops when using older USB ports, occasional heat under sustained loads, and the lack of a more distinctive visual design.
“go-to external device”
