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IBM 39Y9757 4 HDD SAS Backplane Assembly, Hard Disk Drive Backplane, X3500
WD RE SAS 4 TB Enterprise Hard Drive: 3.5 Inch, 7200 RPM, SAS, 32 MB Cache - WD4001FYYG : Electronics - Amazon.com
X4FKY Dell | Used & Refurbished
Amazon.com: WD RE SAS 4 TB Enterprise Hard Drive: 3.5 Inch, 7200 RPM, SAS, 32 MB Cache - WD4001FYYG : Electronics
HUS72404CLAR4000 - EMC 4TB 7200 RPM SAS 3.5" HDD for VNX5100, 5300, 5200, 540... | eBay
TOOLFREE 4 Bay 3.5" SATA/SAS 6Gbps Hard Drive Tray Built-in NSS Connector with SATA 15pin Power Cable Hard Disk Extraction Box - AliExpress
MB4000FCWDK HP 4-TB 6G 7.2K 3.5 SAS HDD - Walmart.com
FX2170 SATA, SAS HDD Tester, Eraser, Diagnostic Systems
Amazon.com: HP 695842-001 4TB SAS Hard Drive Disk (HDD) - 7,200 RPM, 3.5-inch form factor, SmartDrive Carier (SC), Midline (MDL), 6Gb per second Transfer Rate (TR) : Electronics
529FG 0529FG Dell 4TB 7.2K 6G 128MB Cache 3.5" SAS HDD Hard Drive ST4000NM0023 | eBay