Lexar CFexpress Type B USB 3.2 reader LRW550U-RNBNU vs Unitek CFexpress Type A/SD Card Reader, USB 3.2 Gen 2
Overall winner: Lexar CFexpress Type B USB 3.2 reader LRW550U-RNBNU
Key Differences
Lexar LRW550U-RNBNU (A) targets CFexpress Type B with a USB 3.2 Gen 2x2 interface and higher advertised read speeds up to 1700MB/s, while the Unitek (B) is a 2-in-1 CFexpress Type A and SD reader with 10Gbps USB 3.2 performance and broader card format support. Choose Lexar A if you need Type B support and maximum read throughput; choose Unitek B if you need a combo Type A + SD reader and more format versatility
Lexar CFexpress Type B USB 3.2 reader LRW550U-RNBNU
CFexpress Type B reader with up to 1700MB/s read speeds for RAW 8K and high-quality images. Portable and compact for on-the-go workflows. Customers note fast transfers and solid build quality
Pros
- high read speeds up to 1700MB/s
- usb 3.2 gen 2x2 interface
- compact, portable design
- includes dual USB cables (C to C and C to A)
Cons
- no explicit compatibility beyond CFexpress Type B cards mentioned
- no mention of additional card formats
- no bundled power options
Unitek CFexpress Type A/SD Card Reader, USB 3.2 Gen 2
CFexpress Type A and SD card reader with 10Gbps USB 3.2 Gen 2. read/write high-res photos and full HD videos. Plug-and-play across Windows, Mac, Linux, and Android. Customers note fast transfers and solid build
Pros
- 10Gbps transfer speed
- 2-in-1 CFexpress Type A and SD card support
- Plug-and-play compatibility across major OS
- LED data-transfer indicator
Cons
- Final data speed depends on card and USB slot
- Requires USB 3.2 Gen 2 capable host for max speed
Head-to-Head
| Criteria | Winner |
|---|---|
| Price | Unitek |
| Durability | Tie |
| Versatility | Unitek |
| User Reviews | Lexar |