| Western Digital Red WD40EFRX 4TB IntelliPower SATA3/SATA 6.0 GB/s 64MB Hard Drive (3.5 inch) |
| SpecificationsMfr Part Number: WD40EFRX,Capacity: 4 TB,Rotational Speed: IntelliPower,Cache: 64 MB,Interface: SATA 6Gb/s,Max Data Transfer Rate:Buffer to Host: 6 Gb/s,Host to/from Drive (Sustained): 150 MB/s,Shock: Operating: 30Gs @ 2ms (read/write); 65Gs @ 2ms (read),Non-operating: 250Gs @ 2ms,Acoustics:Idle Mode: 25 dBA,Seek Mode: 28 dBA (average),Power Management:12VDC ±10% (Peak): 1.75 A,Read/Write: 4.5 Watts,Idle: 3.3 Watts,Standby: 0.4 Watts,Sleep: 0.4 Watts,Form Factor: 3.5 inch,MTBF: 1,000,000 hours,Dimensions (WxLxH): 4.000 x 5.787 x 1.028 inch / 101.6 x 147.0 x 26.1 mm,Weight: 1.5 lbs / 0.68 kg,RoHS Compliant
Price: 133.99 |