Seagate IronWolf Pro ST18000NE000 - hard drive - 18 TB - SATA 6Gb/s - ST18000NE000 - Internal Hard Drives - CDW.com
![Amazon.com: Seagate IronWolf Pro 18TB NAS Internal Desktop Hard Drive, SATA 6GB/s, 7200 RPM : Electronics Amazon.com: Seagate IronWolf Pro 18TB NAS Internal Desktop Hard Drive, SATA 6GB/s, 7200 RPM : Electronics](https://m.media-amazon.com/images/I/71u-HYnVslL.jpg)
Amazon.com: Seagate IronWolf Pro 18TB NAS Internal Desktop Hard Drive, SATA 6GB/s, 7200 RPM : Electronics
WD Purple Pro WD181PURP - hard drive - 18 TB - SATA 6Gb/s - WD181PURP - Internal Hard Drives - CDW.com
![WD Ultrastar DC HC550 WUH721818ALE6L4 - Hard drive - 18 TB - internal - 3.5" - SATA 6Gb/s - 7200 rpm - buffer: 512 MB - Walmart.com WD Ultrastar DC HC550 WUH721818ALE6L4 - Hard drive - 18 TB - internal - 3.5" - SATA 6Gb/s - 7200 rpm - buffer: 512 MB - Walmart.com](https://i5.walmartimages.com/asr/7776f6d1-802c-420b-845c-a496bbca8165.0add1a4ac05b5fdd9e93356836e9f13e.jpeg)
WD Ultrastar DC HC550 WUH721818ALE6L4 - Hard drive - 18 TB - internal - 3.5" - SATA 6Gb/s - 7200 rpm - buffer: 512 MB - Walmart.com
Seagate Exos X18 ST18000NM000J 18 TB Hard Drive Internal SATA SATA600 Storage System Video Surveillance System Device Supported 7200rpm 5 Year Warranty 1 Pack - Office Depot
![NEW 18TB HDD Exos X18 ST18000NM000J 16TB 14TB 7200 RPM SATA 6Gb/s 256MB Cache 3.5-Inch 18T Enterprise Server PC Hard Disk Drive _ - AliExpress Mobile NEW 18TB HDD Exos X18 ST18000NM000J 16TB 14TB 7200 RPM SATA 6Gb/s 256MB Cache 3.5-Inch 18T Enterprise Server PC Hard Disk Drive _ - AliExpress Mobile](https://ae01.alicdn.com/kf/S9ec1c85f04a04c1598f45b34132e9197e/NEW-18TB-HDD-Exos-X18-ST18000NM000J-16TB-14TB-7200-RPM-SATA-6Gb-s-256MB-Cache-3.jpg)
NEW 18TB HDD Exos X18 ST18000NM000J 16TB 14TB 7200 RPM SATA 6Gb/s 256MB Cache 3.5-Inch 18T Enterprise Server PC Hard Disk Drive _ - AliExpress Mobile
![Amazon.com: Fantom Drives 18TB Hard Drive Upgrade Kit with Western Digital WD181KRYZ Gold Enterprise Drive, FD Cloning Software, SATA to USB Cable, Power Supply, HDD18000WDG-KIT : Electronics Amazon.com: Fantom Drives 18TB Hard Drive Upgrade Kit with Western Digital WD181KRYZ Gold Enterprise Drive, FD Cloning Software, SATA to USB Cable, Power Supply, HDD18000WDG-KIT : Electronics](https://m.media-amazon.com/images/I/71otUnBcoFL.jpg)