Western Digital Red WD40EFRX 4TB IntelliPower SATA3/SATA 6.0 GB/s 64MB Hard Drive (3.5 inch)

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Part#: HD-W40EFRX
Package: BULK
Manufacturer: Western Digital
Manufacturer Part#: WD40EFRX
Shipping Weight: 1.70 lbs.(0.77 kg)

Capacity: 4 TB

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6 TB

8TB

Price:

$281.99

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Product Info:

Specifications

Mfr 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

* Product descriptions and part numbers are subject to change, and may not reflect manufacturer product changes. Please check the manufacturer's website and use the item's manufacturer part number to find the most up to date product description.