Specifications Speed 1TB up to 205MB/s read, up to 150MB/s write 512GB up to 205MB/s read, up to 150MB/s write 256GB up to 205MB/s read, up to 150MB/s write 128GB up to 205MB/s read, up to 150MB/s write 64GB up to 205MB/s read, up to 100MB/s write Operating Temperature -25℃ to 85℃ (-13℉ to 185℉) Storage Temperature -40℃ to 85℃ (-40°F to 185°F) Dimension(L x W x H) 1.25"x0.95"x0.08“/32mm x24mmx2.1mm Weight 0.061 oz / 1.74 g.
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