HP - 1st HDD bay - 1TB Internal - 2.5″ SFF - SATA 6Gb/s -7200 rpm
Seagate BarraCuda 1TB 7200RPM SATA III 3.5-inch OEM Desktop Hard Drive ST1000DM003 - Star Micro Inc
WD Black 1TB Mobile Hard Disk Drive - 7200 RPM SATA 6Gb/s - Newegg.com
Amazon.com: Seagate BarraCuda 1TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s 7200 RPM 64MB Cache for Computer Desktop PC (ST1000DM010) : Electronics
Amazon.com: Seagate Barracuda 1 TB 7200RPM SATA 32 MB Cache 3.5-Inch Bare Drive - ST31000524AS : Electronics
WD Blue 1TB Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD10EZEX - Walmart.com
X-2UB-1TB – Data Domain 1TB 7200 RPM SATA 3.5″ HDD for DD610, DD620, DD630 12 bay base – Disk Drive Finder
TOSHIBA 1TB Hard Drive Disk 1000GB 1 TB Internal HD HDD Harddisk 7200 RPM 32M Cache 3.5" 35 SATA III for Desktop PC Computer - AliExpress
WD Blue WD10EZEX 1TB 7200 RPM 64MB Cache SATA 6.0GB/S 3.5" Internal OEM HDD - Walmart.com
HP 1TB 7200 rpm SAS-2 3.5" Internal SC Midline Hard 652753-B21