
Kingston XS1000R 2TB
Score: 64/100
Lexar Professional Go 1TB
Score: 94/100Rankings

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.

The Kingston XS1000R 2TB delivers fast Gen 2 performance in a pocket-sized, lightweight red chassis with a five-year warranty. While it excels in portability and price-to-performance, it lacks encryption, ruggedization, and a high-quality USB-C-to-C cable for full speed.
| Attribute | ![]() | ![]() |
|---|---|---|
2,000 GBbest | 1,000 GB | |
1,050 MB/sbest | 1,050 MB/sbest | |
1,000 MB/sbest | 1,000 MB/sbest | |
5 yearsbest | 5 yearsbest | |
| ↓ lower better | 28.7 gbest | 95 g |
| ↓ lower better | 13.5 mm | 8.25 mmbest |
| ↓ lower better | 69.54 mm | 43.5 mmbest |
| ↓ lower better | 32.58 mm | 25.5 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(1) | ||
Interface | USB 3.2 Gen 2 | USB-C 3.2 Gen 2 |
Compatibility(1) | ||
Supported Operating Systems | Windows 10, 11, macOS 10.15+, Linux 4.4+, Chrome OS, Android, iOS/iPadOS 13+ | iOS, Android, macOS, Windows, Linux, USB‑C tablets |
Storage(2) | ||
Storage Capacity (GB) | 2000 GB | 1000 GB |
Form Factor | Portable | External Portable SSD |
Power(1) | ||
Power Source | USB | Bus-powered |
Build & Design(4) | ||
Weight (g) | 28.7 g | 95 g |
Thickness (mm) | 13.5 mm | 8.25 mm |
Length (mm) | 69.54 mm | 43.5 mm |
Width (mm) | 32.58 mm | 25.5 mm |

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

Professional reviewers commend the XS1000R for its ultra-compact form factor, solid benchmark performance close to its 1050 MB/s rating, and attractive price point, while noting the lack of ruggedization and hardware encryption as trade-offs.
Everyday users love the drive's pocket-size, vivid red look and fast file transfers, but complain about the slow included cable, perceived fragility, and desire for larger capacities or built-in security.

“Extremely compact and lightweight - perfect for travel”

“The bundled cable bottlenecks speed; need a better USB-C-to-C cable”

“Love the red design; it's easy to spot in my bag”




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.