HGST Ultrastar 7K4000 HUS724040ALS640 Hard Drive – Internal (0B26885)

Price: $66.99
(as of Oct 24, 2025 22:46:51 UTC – Details)


Ultrastar 7k4000 represents the sixth-generation HGST 5-platter design, which has been field proven by top server and storage OEM and Internet giants. Engineered for the highest quality, the ultra star 7k4000 is put through grueling design tests during development and must pass stringent ongoing reliability testing during manufacturing. Ultrastar 7k4000 delivers by reducing downtime, eliminating Service calls and minimizing TCO. Operating at 7200 rpm, ultra star 7k4000 offers better overall performance than slower rpm capacity-oriented drives, and does so at impressively low power-consumption rates. The ultra star 7k4000 can help data centers achieve lower AC power and havoc requirements. With five advanced power management modes, the 7k4000 achieves a 59% reduction in Watts during low rpm idle mode, and uses less than 1 w during standby/sleep modes, freeing up precious headroom for growing Enterprise needs.
2.0 million hours mtbf
Advanced format
512 byte emulation (512e)
6 GB/s SATA interface
Dual stage actuator (dsa) and enhanced rotational vibration safeguard (rvs) for robust performance in multi-drive environments