Western Digital WD RE 4TB internal hard drive 7200 RPM 64 MB 3.5" Serial ATA III
- Brand: Western Digital
- Category:
- SKU: WD4000FYYZ
- EAN: 0100177349695 7123290482325 71 ...0482325 7180377868106 4016138804744 5053106912697 0843715104669 0672042156481 5053460691931 0151903097311 5054565142748 0803983022270 5053973594453 4053162136519 5054484198758 2002549190004 8032976088555 0112840369992 0163120556748 7612392242451 5053973524870 0808112556817 0808112372530 5711045509858 0163120474608 0809185313352 0722076606794 5053973524986 5053460934328 0100177349992 5060124897653 0804066792882 5053973594446 5053973594439 8032976088760 2526101504523 0809385162699 0809186293677 0151904896524 0806293545149 5050914985738more
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Description
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 |
| 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 |
| Product colour | Black |
| Native Command Queuing (NCQ) | Yes |
| Mac compatibility | Yes |
| eSATA | Yes |
| Data transfer rate | 6 Gbit/s |
| Compatible operating systems | Windows 7/8 |
| Internal | Yes |