WD Black 2TB Internal SATA Hard Drive (OEM/Bare Drive) for Desktops WD2003FZEX - Best Buy
Western Digital Black WD2003FZEX 2 TB 3.5" Internal Hard Disk Drive (HDD) SATA III 6.0Gb/s 7200 RPM 64 MB | Fast Server Corp. www.srvfast.com
Western Digital Caviar Black WD2002FAEX 2TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" (Enterprise Grade) Internal Hard Drive - 3 Years Warranty - Walmart.com
Amazon.com: Western Digital 2TB WD Blue PC Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD20EZBX : Electronics
WD2001FYYG-A1 Western Digital 2TB 7200RPM SAS 6.0 Gbps 3.5 32MB Cache RE Hard Drive