HP Server Hard Drive 693687-B21 | HP Hard Drive SAS 3.5"
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
HP 4TB 7200RPM 3.5 SATA HDD Internal Hard Drive MB4000GCWLV | eBay
Amazon.com: HP 4TB SATA 6G 7200 RPM 3.5IN LFF (861683-B21) : Electronics
Amazon.com: 4TB 6G SATA 7.2K rpm LFF SC : Electronics
861678-B21 HPE 4TB 7200RPM SATA 6Gbps Midline Hot Swap 3.5-inch Internal Hard Drive with Smart Carrier
397377-032 HP SATA 6.0 Gbps 4TB Hard Drive
797456-004 HP 4TB 7200RPM SATA 6Gbps 3.5-inch Internal Hard Drive
766419-B21 - HP 4TB 7200RPM SATA 3Gb/s Hot-Swappable 512 3.5-Inch Midline Hard Drive for ProLiant Servers