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.
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.
| Specs | |
| Features: | |
| HDD size: | 3.5" |
| HDD capacity: | 2000 GB |
| HDD speed: | 7200 RPM |
| Interface: | Serial ATA III |
| Storage drive buffer size: | 64 MB |
| Access time: | 8.9 ms |
| Average seek time: | 20 ms |
| IntelliPower: | ✓ |
| SMART technology: | ✓ |
| Bytes per sector: | 4096 |
| Start/stop cycles: | 600000 |
| Native Command Queuing (NCQ): | ✓ |
| Mean time between failures (MTBF): | 1200000 h |
| Windows operating systems supported: | 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 operating systems supported: | ✓ |
| Certification: | RoHS |
| Power: | |
| Power consumption (read): | 7.6 W |
| Power consumption (write): | 7.4 W |
| Power consumption (idle): | 6.2 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 |
| Weight & dimensions: | |
| Width: | 101.6 mm |
| Height: | 26.1 mm |
| Depth: | 147 mm |
| Weight: | 750 g |
| Packaging data: | |
| User guide: | ✓ |
| Other features: | |
| Product colour: | Black |
| Internal: | ✓ |
| Mac compatibility: | ✓ |
| Data transfer rate: | 6 Gbit/s |
| Compatible operating systems: | Windows 7/8 |
| Drive device, transfer rate: | 164 MB/s |
| eSATA: | ✓ |
