HGST Ultrastar 7K4000 is the world's first 4TB 7200 RPM hard drive with a 2.0 million hours MTBF
Specification & backed by a full 5-year warranty. Ultrastar 7K4000 represents the sixth-generation HGST 5-platter design, which has been field proven by top server & storage OEMs & Internet giants. Engineered for the highest quality, the Ultrastar 7K4000 is put through grueling design tests during development & must pass stringent ongoing reliability testing during manufacturing. Ultrastar 7K4000 delivers by reducing downtime, eliminating service calls & minimizing TCO. Features 2.0 million hours MTBF Up to 4 terabytes 2 of capacity Advanced Format 512 byte emulation (512e) 6 Gb/s SATA interface Dual Stage Actuator (DSA) & Enhanced Rotational Vibration Safeguard (RVS) for robust performance in multi-drive environments 24x 7 accessibility for enterprise-class, capacity-optimized applications 5-year limited manufacturer warranty
Specification Disk Drive Interface: SATA 6 Gb/s Disk
Size: 3.5 Inches Disk Capacity: 4000GB Disk Speed: 7200RPM Data Buffer/RAM: 64MB Bytes per Sector: 512 Electrical Power Requirement Spin Up (Max): 2.0 Watts Environmental Acoustics (Idle Mode): 2.9d B Operating Temperature: 5 to 60°C Non Operating Temperature: -40 to 70°C Vibration (Operating): 0.67 G (5-500 Hz) Shock (Operating): 70 Shock (Non Operating): 300 Physical Enclosure type: Internal Dimensions: 10.1cm (W) x 14.7cm (D) x 2.6cm (H) Weight: 0.69kg