IBM 9JW154-176 1TB - 7.2K - 3Gbps - 3.5" SATA Disk Drive
Dell EQL 1.0TB Hot-Plug SATA 3.0Gb/s 7200 RPM 3.5-inch form factor EqualLogic Hard Drive

Part Number(s)
Dell Part# 2HR85
Dell Assembly# 9JW154-536
Seagate Model# ST31000524NS