Seagate ST900MP0146 Hard Drive 900GB SAS3 12Gb/s 15KRPM 2.5in, 256MB Buffer, 4K Native / 512 Emulation - Exos 15E900 Series
• 900GB SAS 12Gb/s 15KRPM
• Perpendicular recording technology
• PowerChoice Idle Power Technology
• TurboBoost Enhanced Read Caching
Hard Drive 900GB SAS3 12Gb/s 15KRPM 2.5in, 256MB Buffer, 4kN/512E, internal - Enterprise Performance 15K.6 Class (Bulk, OEM)