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WD Blue™ 4TB 3.5" Internal Hard Drive For Desktops, 64MB Cache, SATA/600, WD40EZRZ Item # 112952
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This hard drive offers stunning capacity and ensures your colors never fade.
|buffer size||64 MB|
|cache size||64 MB|
|Compatible Bay||3.5" x 1/3H|
|device connector type||SATA/600|
|Device Supported||Desktop PC; Notebook|
|Environmental Certification||RoHS; China RoHS; WEEE|
|Features||NoTouch Ramp Load; IntelliSeek|
|hard drive type||hard drive|
|hard drive width||3.5 in.|
|Load / Unload Cycles||300,000|
|manufacturer||Western Digital Corporation|
|Product Name||Blue 4 TB 3.5-inch PC Hard Drive|
|Spindle Speed (rpm)||5400|
|storage capacity||4 TB|
|warranty length||2-year limited|
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WD Blue hard drives deliver solid performance and reliability while providing you with all the space you need to hold an enormous amount of photos, videos and files. These drives are designed for use as primary drives in desktops PCs and external enclosures, and for certain industrial applications.
Which capacity is right for you?
- Entry Level: Up to 1 TB
- Mainstream: 2 TB to 4 TB
- Best Upgrade: 5 TB+
Models up to 1 TB can be both 5400-RPM & 7200-RPM Class. Models that are 2 TB and above are 5400-RPM.
|Transfer Rates Transfer Rate (Buffer To Disk)||150 MB/s (Sustained)|
|Form Factor||3.5 Inch|
|Metric Height||26.1 mm|
|Metric Depth||147 mm|
|Metric Width||101.6 mm|
|Metric Weight||0.68 kg|
|Shock Operating Shock (Read)||65G, 2 ms|
|Shock Non-operating Shock||250G, 2 ms|
|Acoustics Idle Mode||25 dBA (average)|
|Acoustics Seek Mode 0||28 dBA (average)|
|Temperature (Metric) Operating||-0° C to 60° C|
|Temperature (Metric) Non-operating||-40° C to 70° C|
|Power Dissipation Read/Write||5.30 Watts|
|Power Dissipation Idle||3.40 Watts|
|Power Dissipation Standby||0.40 Watts|
|Power Dissipation Sleep||0.40 Watts|