General Knoppix support for those who've read the FAQ at the Wiki
Seagate ST8000NM0055 8TB 7200RPM 256MB SATA 6.0 Gb/s 3.5" Enterprise Hard Drive
$34.16
1TB HDD/SSD 2.5" SATA Hard Drive for Laptop with Win 10/Win 11 Pro Pre-installed
$44.55
Seagate ST8000NM0045 8TB 7.2k SATA 6Gbps 3.5" 4Kn Format Hard Drive Open Box New
$89.99
Internal HDD SATA 3.5" 250GB-2TB Hard Drive with Legacy Windows 11 Pro Installed
$38.15
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
$79.99
Seagate ST12000NM0127 12TB 256MB 7200RPM 3.5" SATA 6.0Gb/s Enterprise Hard Drive
$87.99
WD Ultrastar DC HC530 14TB SATA 6G 3.5" 7200RPM Enterprise HDD - WUH721414ALE604
$109.00
Western Digital 8TB WD Red Plus NAS HDD, Internal 3.5'' Hard Drive - WD80EFZZ
$159.99
5 PACK Hard Drive, SATA ,2.5" in , 500GB HDD, Slim Form 7mm Seagate/WD/Toshiba
$29.00