WD Ultrastar DC HC550 18TB Hard Drive 3.5" Internal 512MB 7200 RPM SAS 12Gb/s 512E SE P3 0F38353 (WUH721818AL5204) Desktop Internal Hard Drives - Newegg.com
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Seagate Exos X18 ST18000NM004J 18 TB Hard Drive - Internal - SAS (12Gb/s SAS) : Electronics - Amazon.com
0F38303 HGST Hitachi 18TB 7200RPM SAS 12Gbps 512MB Cache 3.5-inch Internal Hard Drive
MDD (MD18TSAS25672E) 18TB 7200RPM SAS 12Gb/s 256MB Cache 3.5" Internal Enterprise Hard Drive - 5 Years Warranty
Toshiba MG09SCA18TE 18TB Internal 7.2K RPM SAS 12Gbps 3.5'' Hard Drive for sale online | eBay
P38441-001 HPE 18TB SAS 7.2K LFF LP ISE MV HDD
HPE 18TB SAS 12G Business Critical 7.2K LFF SC 1-year Warranty Helium 512e ISE Multi Vendor HDD | HPE Store US
HPE 18TB SAS 12G Business Critical 7.2K LFF LP 1-year Warranty Helium 512e ISE Multi Vendor HDD | HPE Store US
Seagate 18TB Exos X18 7200 rpm SAS III 3.5" ST18000NM004J B&H
PowerVault ME4084 ME484 - Dell 18TB 7.2K SAS 3.5 inch 12Gbps Hard Drive and Tray for ME Series SAN NAS DAS
Toshiba MG09SCA18TE Hard Drive 18TB SAS 12Gb/s 7200 RPM 3.5in, 512e - MG09 Series | Wiredzone
Seagate Exos X18 ST18000NM004J 18TB SAS 3.5" HDD — ServerPartDeals.com