Western Digital WD RE 4TB internal hard drive 7200 RPM 64 MB 3.5" Serial ATA III
- Brand: Western Digital
- Category:
- SKU: WD4000FYYZ
- EAN: 5054484198758 0163120556748 40 ...0556748 4016138804744 7612392242451 0803983022270 5054565142748 8032976088555 5053973524870 0112840369992 2002549190004 0808112556817 5053106912697 4053162136519 5053973594446 0809186293677 5050914985738 8032976088760 5053973594439 0151904896524 0163120474608 5053460691931 0151903097311 0808112372530 5053973594453 2526101504523 0809385162699 7123290482325 0722076606794 0806293545149 0100177349992 0672042156481 0843715104669 5053973524986 0809185313352 7180377868106 0100177349695 5060124897653 5053460934328 5711045509858 0804066792882more
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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 |