320GB Seagate | Momentus Thin 7MM | SATA 3GB/s |...

• Capacities up to 320GB
• 7,200RPM and 5,400RPM Rotational Speed
• 16MB Cache Buffer Size
• SATA II 3.0 GB/s Interface
• State-of-the-Art Cache and on-the-Fly Error Correction Algorithms
• Whisper Quiet with Fluid Dynamic Bearing (FDB) Motors
• Full-Track Multiple-Sector Transfer Capability
• Native Command Queuing (NCQ) Technology
• QuietStep Ramp Load Technology
• Free Fall Protection Sensor (Select Models)
• Perpendicular Recording Technology
• Self-Encryption (SED) FIPS 140-2 Opal Models