64GB Transcend 700S SD Review

Unleash your SLR camera and camcorder full potential with this 64GB Transcend 700S SD card. Yes, it is loaded with ultra fast transfer rate – UHS-II Speed Class 3 (U3) and UHS Video Speed Class 90 (V90) standards for 4K Ultra HD video recordings. Loaded with read/write speeds of up to 285MB/s and 180MB/s respectively. Enjoy impressive transfer rates for post-production and top-quality video recording without dropping frames. And manufactured with top-tier MLC NAND flash. Sound great? Read on…

Special Thanks
This review is possible thanks to below companies. Be sure to check them out too…

Package Content & Design
Plain and simple packaging for sure. Well protected as usual. There are 2 capacity to choose – 32GB – TS32GSDC700S and 64GB – TS64GSDC700S. Just pick the one that suits your needs.

Performance Result
You need to have UHS-II supported devices in order to enjoy Transcend 700S ultra fast transfer rate. Example, Panasonic Lumix GH5 and Sony α7R III cameras with UHS-II SD slot. Else you will be getting the slower speed @ 90 MB/s on UHS-I standard. Alright, below are some of the benchmark results with Kingston MobileLite G4 card reader…

Yes, better sequential writing speed at 200 MB/s while slower reading at 231 MB/s in CrystalDiskMark. I believe that reading performance is limited by my card reader.

ATTO Disk Benchmark shows about the same result for both read and write tests. Better reading speed with 10 MB/s extra.

Yup, check out Input-Output access Per Second (IOPS) performance for 4K in Anvil’s Storage Utilities. Again ultra fast reading and writing speed no doubt.

Constant writing speed on Transcend 700S card as you can see. Rest assures that ultra high definition 4k video can be recorded smoothly on your video SLR camera. Never miss out and skip any frame for sure. Besides faster writing speed, you can enjoy faster photo and video transfer rate to your desktop PC too. Yup, it will speed up your productivity. Save up your precious time…


  • Outstanding read & write transfer rate
  • UHS-II U3 & V90 support
  • MLC NAND flash
  • Extreme protections
  • Decent build quality


  • None from me

One of the best UHS-II SD card out there! Perfect for ultra HD 4K video recording and high continuous shooting rate in burst mode photo shooting. Interested? Do check out Transcend Website for more information. And buy yours at Amazon.


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