Western Digital WD RE 4TB 3.5" Serial ATA III
- Brand: Western Digital
- Category:
- SKU: WD4000FYYZ
- EAN: 5050914985738 5711045509858 50 ...5509858 5053973594453 5053973594446 0808112556817 0722076606794 5053973524986 0803983022270 0809186293677 5053973594439 5053460691931 0808112372530 0100177349992 0151903097311 0806293545149 8032976088760 5053106912697 0163120556748 4016138804744 5053973524870 8032976088555 0112840369992 7612392242451 5054484198758 5054565142748 2002549190004 4053162136519 0843715104669 5060124897653 0163120474608 0804066792882 0151904896524 0672042156481 0809385162699 2526101504523 0100177349695 5053460934328 0809185313352 7180377868106 7123290482325more
WD RE 4TB, HDD 7200rpm, 6Gb/s, 3.5", RoHS, Black
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Description
WD RE Enterprise SATA Hard Drives
Ideal for enterprise servers and storage, video surveillance, and other write-intensive applications, WD RE 7200 RPM Enterprise SATA hard drives offer up to 4 TB capacity,
64 MB cache, 4th generation vibration tolerance and 5-year limited warranty.
A head positioning system with two actuators that improves positional accuracy over the data track(s). The primary actuator provides coarse displacement using conventional
electromagnetic actuator principles. The secondary actuator uses piezoelectric
motion to fine tune the head positioning to a higher degree of accuracy.
Specifications
Hard drive | |
---|---|
HDD size | 3.5" |
Access time | 8.9 ms |
Mean time between failures (MTBF) | 1200000 h |
Start/stop cycles | 600000 |
SMART technology | Yes |
HDD speed | 7200 RPM |
HDD capacity | 4 TB |
System requirements | |
Windows operating systems supported | Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 8, Windows 8 Enterprise, Windows 8 Pro |
Mac compatibility | Yes |
Features | |
HDD size | 3.5" |
Interface | Serial ATA III |
Access time | 8.9 ms |
Windows operating systems supported | Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 8, Windows 8 Enterprise, Windows 8 Pro |
Mean time between failures (MTBF) | 1200000 h |
Start/stop cycles | 600000 |
SMART technology | Yes |
Native Command Queuing (NCQ) | Yes |
HDD speed | 7200 RPM |
HDD capacity | 4 TB |
Storage drive buffer size | 64 MB |
Average seek time | 20 ms |
Power | |
Power consumption (write) | 9.5 W |
Power consumption (read) | 9.7 W |
Power consumption (idle) | 8.6 W |
Operating voltage | 5 / 12 V |
Operational conditions | |
Operating temperature (T-T) | 5 - 55 °C |
Storage temperature (T-T) | -40 - 70 °C |
Operating shock | 30 G |
Non-operating shock | 300 G |
Packaging content | |
User guide | Yes |
Weight & dimensions | |
Width | 101.6 mm |
Weight | 750 g |
Height | 26.1 mm |
Depth | 147 mm |
Packaging data | |
User guide | Yes |
Other features | |
Interface | Serial ATA III |
Product colour | Black |
Operating voltage | 5 / 12 V |
Native Command Queuing (NCQ) | Yes |
Mac compatibility | Yes |
eSATA | Yes |
Data transfer rate | 6 Gbit/s |
Compatible operating systems | Windows 7/8 |
Internal | Yes |