Crucial X9 Pro 4TB
Score: 94/100
Lexar Professional Go 1TB
Score: 94/100Rankings
The Crucial X9 Pro 4TB delivers fast, secure, and rugged portable storage in a tiny package, though users note the short cable and lack of a USB-A adapter.
The Lexar 1 TB Professional Go SSD offers blazing-fast USB-C 3.2 Gen 2 performance in an ultra-compact, IP65-rated package, ideal for iPhone 15/16 Pro videographers. Lack of built-in encryption and the need for a separate hub for full functionality are its main compromises.
| Attribute | | |
|---|---|---|
4,000 GBbest | 1,000 GB | |
1,050 MB/sbest | 1,050 MB/sbest | |
1,050 MB/sbest | 1,000 MB/s | |
5 yearsbest | 5 yearsbest | |
| ↓ lower better | 38 gbest | 95 g |
| ↓ lower better | 10 mm | 8.25 mmbest |
| ↓ lower better | 65 mm | 43.5 mmbest |
| ↓ lower better | 50 mm | 25.5 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Performance(2) | ||
Interface | USB 3.2 Gen 2 | USB-C 3.2 Gen 2 |
Sequential Write Speed (MB/s) | 1050 MB/s | 1000 MB/s |
Security(1) | ||
Hardware Encryption | true | false |
Compatibility(1) | ||
Supported Operating Systems | Windows, macOS, Linux, Android, iPadOS, Xbox, PlayStation | iOS, Android, macOS, Windows, Linux, USB‑C tablets |
Storage(1) | ||
Storage Capacity (GB) | 4000 GB | 1000 GB |
Build & Design(5) | ||
Weight (g) | 38 g | 95 g |
Thickness (mm) | 10 mm | 8.25 mm |
Length (mm) | 65 mm | 43.5 mm |
Width (mm) | 50 mm | 25.5 mm |
IP Rating | IP55 | IP65 |
Products in the top-left offer the best value (high score, low price).
Professional reviewers rate the X9 Pro highly, calling it a tiny, near-perfect external SSD with sturdy frame and hardware encryption, while noting it falls short of the X10 Pro's top-tier speeds.
Everyday users appreciate its pocket-sized form factor, fast transfers, and rugged build, but complain about missing accessories and occasional speed gaps.
“perfect for travel”
“easy to carry on a keychain”
“lack of a USB-A adapter is a frequent frustration”
Professional reviewers, notably PCMag, gave the Lexar Professional Go Portable SSD with Hub a perfect 5.0/5.0 score, calling it near-perfect for iPhone filmmakers and highlighting its seamless iPhone 15/16 Pro integration, blazing-fast performance, and innovative modular hub.
Everyday users overwhelmingly praise the drive's ability to record long ProRes 4K clips directly from the iPhone, its ultra-compact cable-free form factor, and the useful accessories included. Recurring complaints focus on the lack of encryption, incompatibility with thick cases, and the premium price.
