Western Digital Ultrastar DC HDD Server HE12 (3.5’’, 12TB, 256MB, 7200 RPM, SATA 6Gb/s, 512E SE) SKU: 0F30146

Average Rotational Delay: 4.12 ms , Average Seek Time: 8 ms , Box Weight Brutto (kg): 13.2 kg , Depth (mm): 147 mm , Device Location: Internal , External Data Bit Rate: 6 Gbps , Form Factor: 3.5" , Hard Drive Features: 24/7HelioSeal Technology , Height (mm): 26.1 mm , Installed Cache Memory Storage Capacity: 256 MB , Maximum Operating Ambient Temperature: 60 °C , Maximum Power Consumption: 7.2 W , Maximum Seek Time: 8.6 ms , Maximum Supply Voltage: 12 V , Mean Time Between Failures: 2500000 hr , Minimum Operating Ambient Temperature: 5 °C , Minimum Power Consumption: 5.3 W , Minimum Supply Voltage: 5 V , Nominal Supply Voltage: 5 V , Nominal Weight: 0.66 kg , Non-Recoverable Errors: 1 per 10^15 , Pack Weight Brutto (kg): 0.66 kg , Pack Weight Netto (kg): 0 kg , Package Type: Box , Packs in Box: 20 , Pieces in pack: 1 , Retail Packaging Net Weight Carton: 0 kg , Retail Packaging Net Weight Plastic: 0 kg , Rotational Speed: 7200 rpm , SATA III: 1 , Storage Capacity: 12 TB , Supports Data Channel: SATA III-600 , Typical Operating Noise Level: 36 dB , Warranty Products Returnable: Yes , Warranty Term (month): 60 month(s) , Warranty Validation Criteria: Serial Number , Width (mm): 101.6 mm