Western Digital WD RE 4TB 3.5" 4000 GB Serial ATA III

SKU
WD4000FYYZ
$186.63
In stock
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.
SKU WD4000FYYZ
EAN 0718037786810
Specification
Hard drive
Data transfer rate6 Gbit/s
Access time8.9 ms
Mean time between failures (MTBF)1200000 h
Start/stop cycles600000
SMART technologyYes
HDD speed7200 RPM
HDD size3.5"
HDD capacity4000 GB
Software
Windows operating systems supportedWindows 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
Features
InterfaceSerial ATA III
Access time8.9 ms
Windows operating systems supportedWindows 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 cycles600000
SMART technologyYes
Native Command Queuing (NCQ)Yes
HDD speed7200 RPM
HDD size3.5"
HDD capacity4000 GB
Storage drive buffer size64 MB
Average seek time20 ms
Power
Operating voltage5 / 12 V
Power consumption (write)9.5 W
Power consumption (read)9.7 W
Power consumption (idle)8.6 W
System requirements
Windows operating systems supportedWindows 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 compatibilityYes
Operational conditions
Operating temperature (T-T)5 - 55 °C
Storage temperature (T-T)-40 - 70 °C
Operating shock30 G
Non-operating shock300 G
Ports & interfaces
eSATAYes
Technical details
Operating voltage5 / 12 V
InterfaceSerial ATA III
Mean time between failures (MTBF)1200000 h
Product colourBlack
Native Command Queuing (NCQ)Yes
InternalYes
Compatible operating systemsWindows 7/8
Weight & dimensions
Width4" (101.6 mm)
Weight26.5 oz (750 g)
Height1.03" (26.1 mm)
Depth5.79" (147 mm)
Packaging data
User guideYes
Packaging content
User guideYes
Other features
Operating voltage5 / 12 V
InterfaceSerial ATA III
Product colourBlack
Native Command Queuing (NCQ)Yes
Mac compatibilityYes
InternalYes
eSATAYes
Data transfer rate6 Gbit/s
Compatible operating systemsWindows 7/8
Manufacturer Western Digital