Lexar CFexpress Type B USB 3.2 reader LRW550U-RNBNU vs Lexar USB-C CFexpress/SD card reader (LRW520U-RNBNG)
Key Differences
Product A targets maximum raw speed and compact portability with advertised read speeds up to 1700MB/s and a USB 3.2 Gen 2x2 interface; choose A if top read throughput and a small footprint matter. Product B offers a dual-slot design for CFexpress Type B plus SD cards, includes both USB-C and USB-A cables, and supports USB 3.2 Gen 2 — choose B if you need multi-card versatility and bundled cables despite some reported durability concerns
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
Lexar USB-C CFexpress/SD card reader (LRW520U-RNBNG)
Lexar dual-slot card reader supports CFexpress Type B and SD cards with USB 3.2 Gen 2 speeds. Helps transfer high-res images and 8K RAW videos quickly. Customers note fast transfers and solid build, with some durability concerns after repeated use
Pros
- dual-slot design for CFexpress Type B and SD
- supports USB 3.2 Gen 2 speeds
- includes both USB-C to USB-C and USB-A to USB-C cables
- compact and portable design
Cons
- durability concerns after multiple uses
Head-to-Head
| Criteria | Winner |
|---|---|
| Price | Lexar |
| Durability | Lexar |
| Versatility | Lexar |
| User Reviews | Tie |