General Knoppix support for those who've read the FAQ at the Wiki
HITACHI HUS724040ALA640 4TB 7200RPM 64MB SATA 6.0Gb/s 3.5" HARD DRIVE ZERO HOURS
$52.00
5 PACK Hard Drive, SATA ,2.5" in , 500GB HDD, Slim Form 7mm Seagate/WD/Toshiba
$29.00
Internal HDD SATA 3.5" 250GB-2TB Hard Drive with Legacy Windows 11 Pro Installed
$36.24
Seagate Exos X14 12TB SATA6Gb/s 7200RPM 3.5" Enterprise Hard Drive ST12000NM0558
$109.95
HGST Ultrastar DC HC520 12TB SATA 6Gb 256MB 3.5" Enterprise HDD- HUH721212ALE601
$89.99
HGST Ultrastar HE10 10TB SATA 6.0Gb/s 7200 3.5" Datacenter HDD - HUH721010ALE601
$69.99
Seagate ST12000NM0127 12TB SATA 6Gb/s 256MB 7200RPM 3.5" Enterprise Hard Drive
$99.99
WD Ultrastar DC HC530 14TB SATA 6G 3.5" 7200RPM Enterprise HDD - WUH721414ALE604
$109.00
1TB HDD 3.5" SATA Hard Drive Desktop with Windows 7/Win 10 PRO Installed Legacy
$23.04
1TB HDD/SSD 2.5" SATA Hard Drive Laptop with Windows 10 Pro / Home Legacy 64
$20.95