WD Red

Getting Started with a WD Red


WD Red Specifications

Model #InterfaceForm FactorRPM ClassCapacityCache
WD100EFAXSATA 6 Gb/s3.5 Inch540010 TB256 MB
WD80EFAXSATA 6 Gb/s3.5 Inch54008 TB256 MB
WD80EFZXSATA 6 Gb/s3.5 Inch54008 TB128 MB
WD60EFRXSATA 6 Gb/s3.5 Inch54006 TB64 MB
WD40EFRXSATA 6 Gb/s3.5 Inch54004 TB64 MB
WD30EFRXSATA 6 Gb/s3.5 Inch54003 TB64 MB
WD20EFRXSATA 6 Gb/s3.5 Inch54002 TB64 MB
WD10EFRXSATA 6 Gb/s3.5 Inch54001 TB64 MB
WD10JFCXSATA 6 Gb/s2.5 Inch54001 TB16 MB
WD7500BFCXSATA 6 Gb/s2.5 Inch5400750 GB16 MB
Model NoInterfaceForm FactorRotational SpeedCapacityBuffer SizeCompatibility
WD50EFRXSATA 6 Gb/s3.5 Inch5,400 RPM (nominal)5 TB64 MBWindows/Mac/Linux

WD Community

Is my hard drive failing?

WD Community | I think you should copy anything critical on the disk immediately. Back it up and start the RMA process if it's under warranty. If it is, I think WD will trade it in. The “error repairing bad secto... Read more