SmallRig SD 4.0 Card Reader
3/5
4 reviews
B&H Photo Video
USD 25.99
at B&H Photo Video
Updated: Oct 24, 2026
About this item
The SD 4.0 Card Reader from SmallRig is an ultra-high-speed card reader designed to conveniently magnetically attach to a smartphone, tablet, or laptop that can transfer data quickly and minimize downtime while shooting. It features a MagSafe-compatible magnetic mounting surface, plus a built-in USB-C cable with a right-angle plug that won't get in the way. This stylish SD 4.0 card reader has a speed of 312 MB/s and can transfer 1GB of data in just 3 seconds.
Compatible Operating Systems
Windows
Mac
Linux
Android
HarmonyOS
iOS
iPadOS
- Features
- Ultra Fast 312 MB/s Data Transfer Speed
- SDXC and microSDXC Card Slots
- USB-C Cable with Right-Angle Connector
- MagSafe Magnetic Mount Compatible
Specifications
- Media Card Reader
1x microSDXC1x SDXC
- Host Connection
USB-C 3.0 / 3.1/3.2 Gen 1 via Integrated Cable
- Power Source
Bus Powered
- Enclosure Material
Aluminum
- Dimensions
6.7 x 2.3 x 0.4" / 169.7 x 58.5 x 10 mm
- Weight
1.8 oz / 50 g
- Package Weight
0.2 lb
- Box Dimensions (LxWxH)
4.7 x 3.85 x 1.35"
Product photos are for illustrative purposes only and are exemplary. The colors, inscriptions, parameters, dimensions, sizes, functions, and/or any other features of the original products may look different than in reality due to their visual characteristics, so please refer to the product features that are indicated in the product descriptions.