Optimize your workflow with exceptional speed and efficiency.
Discover SanDisk’s fastest SD Express card reader, designed for offloading high-quality 4K and 5.3K video recording,1 high-end photography, and other media from the SD Express card to working drives. Featuring one SD Express slot and one microSD™ Express slot, this portable reader offers easy in-field ingest and backup, compatibility with the SanDisk Professional PRO-DOCK 4,2 and supports your SD and microSD™ UHS-I cards .
SD & microSD™ slots for elevated versatility
Manage your data from either your SD Express or microSD™ Express cards with one reader.
Supports your SD cards
Backwards compatible with SD and microSD™ UHS-I cards. We've got you covered.
Compatible with SanDisk Professional PRO-DOCK 42
Enjoy simultaneous offloads, editing, and archiving with this SanDisk Professional PRO-DOCK 4 compatible card reader.
Specifications
Interface
USB 3.2 Gen 2
Dimensions (L x W x H)
4.54" x 2.36" x 0.75"
Warranty
3-Year Limited Warranty
Weight
0.401lbs
Model Number
SDDR-A451-GNPNN
Product Features
- Our fastest SD Express card reader on the market for Full HD, 4K and 5.3K video recording, high-end photography, and more
- Features the convenience of one SD Express slot and one microSD Express slot
- Works as a standalone portable reader for accelerated offloading
In The Box
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- SanDisk PRO-READER SD Express Dual Card
- USB-C™ Cable
- Quick Start Guide
- Support, Warranty, and Regulatory Guide
Compatibility
- macOS 10.15+
- Windows® 10+
- SD Express
- microSD™ Express Cards
- UHS-I
- SanDisk Professional PRO-DOCK 4









