Seagate Exos X20 ST18000NM003D - hard drive - 18 TB - SATA 6Gb/s
WD HDD Red Plus WD181KFGX - 18 TB - 3.5" - SATA 6 GB/s - OEM
Seagate Hard Drive EXOS X18 - 18 TB - 3.5" - SATA 6 GB/s- Seagate Hard Drive Exos X18 - 18 TB - 3.5" - SAS 12 GB/s
WD Hard Drive RED PRO - 18 TB - 3.5" - SATA 6 GB/s
WD Gold WD181KRYZ - hard drive - 18 TB - SATA 6Gb/s
