HDD

HPE 300GB hot-swap Serial Attached SCSI (SAS) hard disk drive - 15,000 RPM, dual-port, 3.5-inches form factor.
Option equivalent: 416127-B21

HPE 500GB hot-plug SATA hard disk drive - 7,200 RPM, 1.5Gb/sec transfer rate, 3.5-inch large form factor (LFF), Entry - Includes 1-inch high drive tray

HPE 500.0GB Serial ATA (SATA) universal hard disk drive - 7,200 RPM, Native Command Queing (NCQ), 3.5-inch form factor, 1.0-inch high - Includes tray (MSN special version)

HPE 146GB non-hot-pluggable Serial Attached SCSI (SAS) enterprise hard disk drive - 15,000 RPM, 3G, dual-port, 3.5-inch form factor (LFF)

HPE 300GB non-hot-pluggable Serial Attached SCSI (SAS) enterprise hard disk drive - 15,000 RPM, 3G, dual-port, 3.5-inch form factor (LFF)

HPE 300GB SAS Hard Drive Disk (HDD) - 15,000 RPM, 3.5-inch form factor, Large Form Factor (LFF), Non Hot Plug (NHP), Dual-Port (DP), 3Gb per second Transfer Rate (TR)
Option equivalent: 417950-B21