HP 727555-001 - 4TB SATA hard disk drive (HDD) - 7,200 RPM, 6Gb/s transfer rate, 3.5-inch form factor, Quick Release (QR), Single-ended (SE) Retail
HP 731043-001 - 480GB SATA solid state drive (SSD) - 6Gb/s transfer rate, 2.5-inch form factor, value endurance (VE), non hot plug Retail
HP 730140-001 - 480GB SATA Solid State Drive (SSD) - Non Hot Plug (NHP), 2.5-inch form factor, 6Gb per second Transfer Rate (TR), special Retail
