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WD Red™ 4TB 3.5" Internal Hard Drive For NAS, 64MB Cache, SATA/600, WD40EFRX Item # 663886
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WD's exclusive NASware technology, built into every WD Red hard drive, improves NAS storage performance by reducing common hard drive concerns in NAS systems including concerns for things like compatibility, integration, upgradeability, reliability and cost of ownership that are experienced with a hard drive designed for desktop computers.
|Compatible Bay||3.5" x 1/3H|
|Drive Interface Standard||SATA/600|
|Drive Width||3.5 in.|
|Load / Unload Cycles||600,000|
|manufacturer||Western Digital Corporation|
|Maximum External Data Transfer Rate||768 MB/s (6 Gbit/s)|
|Spindle Speed (rpm)||5400|
|storage capacity||4 TB|
|Weight (Approximate)||1.40 lb|
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With drives up to 10TB, the WD Red drive is built for single-bay to 8-bay NAS systems and packs the capacity to store your precious data in one powerhouse unit.
|Interface||SATA 6 Gb/s|
|Buffer Size||64 MB|
|Rotational Speed||5,400 RPM (nominal)|
|Form Factor||3.5 Inch|
|Metric Weight||0.68 kg|
|Metric Width||69.85 mm|
|Metric Height||9.5 mm|
|Metric Depth||100.2 mm|