HUS724030ALS640 - WD 3TB 7200RPM SAS 6Gb/s 3.5-in HDD

Western Digital HUS724030ALS640 Ultrastar 7K4000 Series 3TB 7200RPM SAS 6Gb/s 64MB Cache 512n 3.5-inch Enterprise Hard Drive

HGST Ultrastar 7K4000 HUS724030ALS640 drive is the world's first 3TB, 7200 RPM HDD with 2 million hour MTBF. Its advanced power modes cut idle power by 59% and standby/sleep power to under 2W, optimizing power for growing enterprise needs. Comes in 3.5-Inch form factor with SAS 6Gb/s interface.

• 33% more capacity and 24% lower W/GB compared to its predecessor
• Compatibility with 512-byte sector size through emulation
• Dual Stage Actuator (DSA) and Enhanced Rotational Vibration Safeguard (RVS)
• Reliability with Thermal Fly-height Control, adaptive error correction, SMART command transport