Designed for use with high-performance SD UHS-II memory cards, the SanDisk Extreme PRO SDHC/SDXC UHS-II Card Reader/Writer offers the speeds that professional photographers and videographers need to quickly download high-resolution photos and HD videos. A USB 3.0 interface supports transfer speeds of up to 500MB/s** to make your post-production workflow more efficient–up to 10 times faster than USB 2.0. Compact and portable, this card reader travels easily from the studio to the field and is backward compatible with USB 2.0 interfaces and UHS-I and non-UHS SD™ cards
Memory card reader/writer for SD UHS-II cards-
USB 3.0 interface for transfer speeds of up to 500MB/s-
Up to 10 times faster than USB 2.0 for efficiency-
Compatible with USB 2.0 and UHS-1 and non-UHS SD cards-
Designed for professional photographers and videographers-
Memory Card Reader Designed for UHS-II Cards
The SanDisk Extreme PRO SDHC/SDXC UHS-II Card Reader/Writer is built to handle the high-performance demands of UHS-II memory cards. This single-slot card reader is an ideal accessory for the new generation of high-performance cameras and camcorders based on UHS-II technology.
USB 3.0 for Transfer Speeds of up to 500MB/s
The SanDisk Extreme PRO SDHC/SDXC UHS-II Card Reader/Writer uses a USB 3.0 interface that offers data transfer speeds of up to 500MB/s** –up to 10 times faster than USB 2.0. This increases your productivity when moving large quantities of RAW image files or Full HD video files from your camera to your computer.
Designed for Professionals
Built to handle the demands of UHS-II technology, this card reader/writer offers professional photographers and videographers the workflow efficiencies needed to stay competitive.
Compact, Portable Design
Small enough for fieldwork, the card reader/writer features a compact design that makes it easy to take with you wherever you go. It is backward compatible with USB 2.0 interfaces, UHS-I cards, and non-UHS SD cards** .
The SanDisk Extreme PRO SDHC™/SDXC™ UHS-II Card Reader/Writer is backed by a two-year warranty
The reader is made from plastic with a brushed appearance. It is relatively compact measuring 2.25″ x 1.375″ x 0.5″ with the USB plug retracted. You can only insert a card when the USB plug retracted. Press the leading edge of the slider to release and slide across to extend the USB plug. It locks into position when it reaches the end of its travel. It is tricky to get the feel of the slider, but once you get the hang of it, it works OK. This design means you can not remove the card unless you unplug the reader
The SanDisk UHS-II reader provided some of the fastest speeds of eight different USB 3.0 SD card readers I tested. Benchmarks were done using CrystalDiskMark 3.0.3, best of 5 passes, 1GB random data, sequential reads/writes
Toshiba Exceria Pro 280MB/s 32GB SDHC UHS-II card
۲۴۸٫۶ MB/s read
۲۱۵٫۹ MB/s write
SanDisk Extreme Pro 95MB/s 32GB SDHC UHS-I card
۹۸٫۵ MB/s read
۹۰٫۸ MB/s write
Several UHS-I cards measured slightly above their speed ratings. This reader is one of the fastest you can buy. Unfortunately the design is less than ideal if you swap a lot of cards. If you only read cards occasionally it may not be an issue. You might also consider the Kingston MobileLite G4. It offers similar performance including UHS-II support without the sliding design