![WD Blue 1TB Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD10EZEX - Walmart.com WD Blue 1TB Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD10EZEX - Walmart.com](https://i5.walmartimages.com/asr/fe33e816-065a-4b11-9def-43841119cce4_1.2a0037bb5b210aeac10fc166a21a459e.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
WD Blue 1TB Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD10EZEX - Walmart.com
![Seagate Constellation.2 ST9500620NS 500GB 7200 RPM 64MB Cache SATA 6.0Gb/s 2.5" Enterprise-class Internal Hard Drive Bare Drive - Newegg.com Seagate Constellation.2 ST9500620NS 500GB 7200 RPM 64MB Cache SATA 6.0Gb/s 2.5" Enterprise-class Internal Hard Drive Bare Drive - Newegg.com](https://c1.neweggimages.com/ProductImageCompressAll1280/22-148-711-02.jpg)
Seagate Constellation.2 ST9500620NS 500GB 7200 RPM 64MB Cache SATA 6.0Gb/s 2.5" Enterprise-class Internal Hard Drive Bare Drive - Newegg.com
![Seagate 1TB BarraCuda SATA 6Gb/s 32MB Cache 3.5-Inch Internal Hard Drive (ST1000DM010) | Help Tech Co. Ltd Seagate 1TB BarraCuda SATA 6Gb/s 32MB Cache 3.5-Inch Internal Hard Drive (ST1000DM010) | Help Tech Co. Ltd](https://www.helptechco.com/files/ST1000DM010_2.jpg)
Seagate 1TB BarraCuda SATA 6Gb/s 32MB Cache 3.5-Inch Internal Hard Drive (ST1000DM010) | Help Tech Co. Ltd
![Western Digital 3TB 7200RPM SAS 6Gbps 32MB Cache 3.5-inch Internal Hard Drive WD3001FYYG 5 Year Warranty Western Digital 3TB 7200RPM SAS 6Gbps 32MB Cache 3.5-inch Internal Hard Drive WD3001FYYG 5 Year Warranty](https://www.ebizpc.com/v/vspfiles/photos/WD3001FYYG-2T.jpg)
Western Digital 3TB 7200RPM SAS 6Gbps 32MB Cache 3.5-inch Internal Hard Drive WD3001FYYG 5 Year Warranty
![WD Blue 3TB Desktop Hard Disk Drive - 5400 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD30EZRZ - Walmart.com WD Blue 3TB Desktop Hard Disk Drive - 5400 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD30EZRZ - Walmart.com](https://i5.walmartimages.com/asr/9f71cd9a-82c0-47e7-a4f6-a0a911eb032d_1.e90a40eb303a9e1100c8e2ffa291be8b.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
WD Blue 3TB Desktop Hard Disk Drive - 5400 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD30EZRZ - Walmart.com
![WD10EADX-22TDHB0 Western Digital Caviar Green 1TB 5400RPM SATA 6Gbps 64MB Cache 3.5-inch Hard Drive - Memory Clearance WD10EADX-22TDHB0 Western Digital Caviar Green 1TB 5400RPM SATA 6Gbps 64MB Cache 3.5-inch Hard Drive - Memory Clearance](https://memoryclearance.com/media/catalog/product/cache/c5c5c375020c629eac6c53ab5d204c7a/w/d/wd10eadx-22tdhb0-1469733543_vqhvlzgn2plghlqf.png)
WD10EADX-22TDHB0 Western Digital Caviar Green 1TB 5400RPM SATA 6Gbps 64MB Cache 3.5-inch Hard Drive - Memory Clearance
![Seagate BarraCuda ST31000524AS 1TB 7200 RPM 32MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive - Newegg.com Seagate BarraCuda ST31000524AS 1TB 7200 RPM 32MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive - Newegg.com](https://c1.neweggimages.com/ProductImage/22-148-697-07.jpg)
Seagate BarraCuda ST31000524AS 1TB 7200 RPM 32MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive Bare Drive - Newegg.com
![Western Digital(WD) GREEN INTELLISTORE/AV Deskptop 1TB( 1Terabyte) 3.5"Hard Disk Drive, SATA2~SATA3 (3.0GB/S~ 6.0GB/s),32MB~ 64MB Cache, IDEAL for PC/Mac/CCTV/NAS/DVR/Raid , 1YR Warranty (Green) : Electronics Western Digital(WD) GREEN INTELLISTORE/AV Deskptop 1TB( 1Terabyte) 3.5"Hard Disk Drive, SATA2~SATA3 (3.0GB/S~ 6.0GB/s),32MB~ 64MB Cache, IDEAL for PC/Mac/CCTV/NAS/DVR/Raid , 1YR Warranty (Green) : Electronics](https://m.media-amazon.com/images/I/6189UPY7V2L._AC_SY450_.jpg)