Compatible OS Compatible OS is the same as a USM -compatible hard disk / SSD compatible model that attaches this product. Connection form with PC USB 3.0/2.0 External dimensions 81 (W) x 12 (D) x 15 (H) mm Mass about 13g (body only) Mass (when packing) about 94g Used temperature range 5-35 ° C Used humidity range 20-80 % (without condensation) Warranty period 1 year warranty Various acquisition standards/legal regulations VCCI Class B, ROHS Directive Society Remarks ・ Other than Intel Mac, it cannot be used as a boot drive. ・ Suspends and resumes may not be available depending on the combination with your body. ・ AC adapter is required to connect to the USB 3.0PC card interface, USB hub (including USB ports on monitors and keyboards), and some personal computers.Due to the USB bus power supply function performance of the PC itself, some models may need an AC adapter. ⇒ Recommended AC adapter "USB-ACADP5" (sold separately)