General Knoppix support for those who've read the FAQ at the Wiki
HGST Ultrastar DC HC520 12TB SATA 6Gb 256MB 3.5" Enterprise HDD- HUH721212ALE601
$82.99
Ironwolf 12TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/S 7200 RPM 256MB C
$304.13
HGST Ultrastar HE10 HUH721010ALE600 10TB SATA 6Gb/s 7200RPM 3.5" Enterprise HDD
$78.99
HP Hard Drive Cage w/ Backplane 670078-001
$194.99
Seagate Exos 7E10 ST2000NM000B 2TB 7200RPM SATA 6.0Gb/s 3.5" Internal Hard Drive
$29.99
HP 4TB 3.5" 12Gb/s 7.2K SAS Hard Drive P/N: 793674-001 / 803634-001 / 695597-004
$15.74
WD Ultrastar DC HC530 14TB SATA 6G 3.5" 7200RPM Enterprise HDD - WUH721414ALE604
$112.00
SEAGATE ST1000DM003 1TB SATA 3.5”HARD DRIVE
$11.19
WD 16TB Elements Desktop, Certified Refurbished Hard Drive - RWDBWLG0160HBK-NESN
$209.99
8TB Seagate Archive SATA 3.5" HDD Hard Drive 100% Healthy 200MB/s ST8000AS0002
$36.54