EMMC Module Use for: 5 Max, for 5 Plus, for 5 Pro, for 3B For 64GB eMMC Module, Fast read and write speeds, Great compatibility, High cost performance. eMMC 5.1 specification compatibility (Backward compatible with eMMC 4.41/4.5/5.0) Bus mode: Data bus width:1 bit (default), 4 bits, 8 bits Data transfer rate: up to 400MB/s (HS400) MC I/F clock frequency: 0-200MHz Operating voltage range: Vcc(NAND):2.7V-3.6V Vccq(Controller):1.7V-1.95V Temperature range: Operation:-25-+85 Storage without operation:-40-+85 Due to different product batches, the appearance , which does not affect the use. Colour:As Shown Material:PC Package Contents: 1 * 64GB EMMC Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.