2 TB Hard Drive Toshiba P300 (HDWD220UZSVA) Model : Toshiba P300 p/n : HDWD220UZSVA HDD capacity : 2 TB Cache size : 128 MB Spindle speed : 5400 rpm Number of plates : 2 Maximum baud rate : 190.1 MB / s Average Latency : 4.17 ms NCQ support Interface : SATA III Interface bandwidth : 6 Gbps Noise level during operation : 28 dBa Noise level at idle : 27 dBA Maximum power consumption : 5.8 Watt Dimensions : 101.85 mm x 147 mm x 26.1 mm The weight : 680 g