WD Blue HDD 1Tb SATA 3,5 64mb WD10EZEX

Product Specifications Interface SATA 6 Gb/s Performance Specifications Rotational Speed 7,200 RPM (nominal) Buffer Size 64 MB Load/unload Cycles 300,000 minimum Transfer Rate (Buffer To Disk) 150 MB/s (Sustained) Physical Specifications Formatted Capacity 1,000,204 MB Capacity 1 TB User Sectors Per Drive 1,953,525,169 Physical Dimensions Height 26.1 mm Depth 147 mm Width 101.6 mm Weight 0.44 kg Environmental Specifications Shock Operating Shock (Read) 30G, 2 ms Non-operating Shock 350G, 2 ms Acoustics Idle Mode 29 dBA (average) Seek Mode 0 30 dBA (average) Temperature (English) Operating 32° F to 140° F Non-operating -40° F to 158° F Temperature (Metric) Operating -0° C to 60° C Non-operating -40° C to 70° C Electrical Specifications Current Requirements Power Dissipation Read/Write 6.80 Watts Idle 6.10 Watts Standby 1.20 Watts Sleep 1.20 Watts