![WD Red Pro WD121KFBX 12 TB Hard Drive - SATA (SATA/600) - 3.5" Drive - Internal - 7200rpm - 256 MB Buffer - 5 Year Warranty-WD121KFBX : Available at Saitech Inc in USA,. : www.shopsaitech.com WD Red Pro WD121KFBX 12 TB Hard Drive - SATA (SATA/600) - 3.5" Drive - Internal - 7200rpm - 256 MB Buffer - 5 Year Warranty-WD121KFBX : Available at Saitech Inc in USA,. : www.shopsaitech.com](https://cdn.varstreet.com/uploads/large_1059647389.jpg)
WD Red Pro WD121KFBX 12 TB Hard Drive - SATA (SATA/600) - 3.5" Drive - Internal - 7200rpm - 256 MB Buffer - 5 Year Warranty-WD121KFBX : Available at Saitech Inc in USA,. : www.shopsaitech.com
![WD Red Pro NAS Hard Drive - 4TB Capacity, Internal, 3.5 Form Factor, SATA 6Gb/s Interface, 7200 RPM, 256MB Buffer Size, 600,000 Load/Unload Cycles - WD4003FFBX at TigerDirect.com WD Red Pro NAS Hard Drive - 4TB Capacity, Internal, 3.5 Form Factor, SATA 6Gb/s Interface, 7200 RPM, 256MB Buffer Size, 600,000 Load/Unload Cycles - WD4003FFBX at TigerDirect.com](https://images.highspeedbackbone.net/skuimages/gallery/large/41023749_gallery02_sjs.jpg)
WD Red Pro NAS Hard Drive - 4TB Capacity, Internal, 3.5 Form Factor, SATA 6Gb/s Interface, 7200 RPM, 256MB Buffer Size, 600,000 Load/Unload Cycles - WD4003FFBX at TigerDirect.com
![Western Digital Red Pro WD4002FFWX 4 TB 3.5" Internal Hard Disk Drive (HDD) SATA III 6.0Gb/s 7200 RPM 128 MB | Fast Server Corp. www.srvfast.com Western Digital Red Pro WD4002FFWX 4 TB 3.5" Internal Hard Disk Drive (HDD) SATA III 6.0Gb/s 7200 RPM 128 MB | Fast Server Corp. www.srvfast.com](https://www.srvfast.com/media/catalog/product/cache/73f179befb2b664ec3794b7759101d79/w/d/wd4002ffwx-pf1.jpg)