#Sony xqd card reader review mac os x#
#Sony xqd card reader review windows 10#
#Sony xqd card reader review free#

The good news is that if you have a USB 2.0 slot on your computer, you can still use the USB 3 reader, albeit at a much slower transfer rate. USB 2.0 is stuck at 480Mbs… just over half the speed of Firewire 800. USB 3 can theoretically deliver 5Gbps per second… that’s faster than eSATA. The speed difference between USB 2.0 and USB 3.0 is immense. Sony’s XQD card readers are USB 3.0, with USB 2.0 backwards compatibility.

You may as well shoot video if you want to do that. That’s a lot of frames! Of course, most photographers don’t find themselves ripping off 80 frames at 10fps most of the time. In my testing with the XQD card I was able to shoot 83 14-bit lossless compressed NEFs in the D4 before the buffer filled and shooting speed dropped. Sony’s spec states 125MB/s transfer rates are possible. The new XQD standard promises very fast data throughput.

#Sony xqd card reader review free#

My Nikon D4 included a free 16GB Sony XQD card and reader.

#Sony xqd card reader review windows 10#

Reader: Sony MRW-E90 XQD 2.0 / SD UHS-II Card Reader Benchmark: CrystalDiskMark 3.0.3 圆4 Program settings: 1000 MB, 5 passes, random test data Operating system: Windows 10 Pro Motherboard: Gigabyte GA-Z77X-UD3H Processor: Intel Core i7-3770K 4.40GHz RAM: 32GB DDR3 1600 Sony MRW-E90 XQD 2.The Sony XQD card and reader (left) compared to Compact Flash Since the reader has no microSD slot, microSD cards were tested in an adapter, and UHS-II microSD cards were tested using a UHS-II SD to microSD adapter. Since it supports both XQD 2.0 and UHS-II SD cards, this reader is an excellent companion for cameras such as the Nikon D500 that use both card types. While UHS-I cards provide read speeds up to 93.5MB/s, just slightly below those of the fastest SD card readers. UHS-II cards provided up to 249.7 MB/s sequential read speeds. The highest read speed was with the updated Sony G-Series 440MB/s (read speed) card, which measured a 349.5 MB/s benchmark. Write speeds were somewhat limited compared with the speeds measured in XQD devices.

The Sony MRW-E90 provides very fast speeds for reading XQD cards.

#Sony xqd card reader review mac os x#

Supported operating systems include Windows 7 (SP1), Windows 8, 8.1 and Windows 10, as well as Mac OS X 10.8, 10.9, 10.10 and 10.11. The reader tested is marked 'Made in China.' The Sony MRW-E90 has a 1 year warranty. There are no feet or pads on the bottom of the reader so it will slide around on a surface. Pressing it will release it about 1/4 inch. When a card is flush inserted it is nearly flush with the front of the reader. The reader measures about 4 x 2 x 1/2 inch There is a USB 3.0 Micro-B port on the back of the reader and a short 20-inch USB 3.0 cable is included.īoth XQD and SD card slots provide a push-to-eject function. The lights are rather dim and can be difficult to see. The card slots are recessed on the of the reader, each with its own red LED access light. The Sony reader case is made of grey plastic. SD support includes standard SD, SDHC and SDXC including UHS-I and UHS-II. The Sony XQD 2.0 SD UHS-II Card Reader (MRW-E90) reads both XQD and SD cards. Sony MRW-E90 XQD 2.0 SD UHS-II Card Reader Review Introduction