MK1231GAL hard drive 120gb for ipod classic

Features: This hard drive is MK1231GALL which can work for ipod classic 120. We also cansupply 80gb,160gb and240gb for ipods.Original and fully tested. Series OverviewDrive Capacity 120GB* Drive InterfaceParallel ATA (ATA-4)Number of Platters (disks) 1 Number of Data Heads 2 Transfer Rate to Host100 MB/secPerformanceTrack-to-track Seek3msAverage Seek Time15msRotational Speed4,200 RPMBuffer Size8MBPower RequirementsVoltage3.3V (+/-5%)Spin up (start) Power1.8 wattsSeek Power0.9 wattsRead/Write Power0.8 wattsActive Idle Power0.4 wattsLow Power Idle0.3 wattsStandby Power0.1 wattsSleep Power0.07 wattsPhysical SizeDimensions (W) x (D) x (H)5.0 mm (0.2") x 71 mm (2.80") x 54 mm (2.13")Weight 48 g (1.69 oz.) EnvironmentalTemp - Operating5° to 60°C (41° to 140°F)Temp - Non-Operating-20° to 65°C (-4° to 149°F)Vibration - Operating19.6 m/s² (2.0G) 15 to 500 HzVibration - Non-Operating 49 m/s² (5.0G) 5 to 500 Hz Shock - Operating5,880 m/s² (600G) 2msShock - Non-Operating14,700 m/s² (1,500G) 1ms Warranty:150days as date sent to you Payment: TT,western union and paypal Delivery date: 3-5 business days after shipping Shippment: UPS,DHL,EMS ect. Tracking number will send at once after shipping We can provide all series parts & accessories for Apple products. Pls feel free to contact us for any questions.