Product Features: IDE interface No noise Low power consumption No Delay Seismic Product Description SupportInterface40Pin IDE Storage capacity32M-1.5G Operating temperature0 ℃ to 70 ℃ Storage Temperature-20 ℃ to 85 ℃ Relative humidity95% (Max) DataTransfer RateRead: 4.3MB/Sec, Write: 3.3MB/Sec Nowrite-protected Rated VoltageDC +5 V ± 10% DC +3.3 V ± 5% Power ConsumptionRead: 30mA, Write: 28mA, Suspend: 3mA Dimensions6.2 x 59.2 x 27.2 mm (0.24 x 2.33 x 1.07 in) ArchitectureYes