4TB Ultrastar 3.5" SATA 7200 RPM 6Gb/s with 64MB Cache
Ultrastar 7K4000 is the worlds first 4TB enterprise drive. HGST raises the bar for enterprise-class capacity-optimized drives. HGST is consistently ranked top in product quality and reliability by OEMs around the world, and weve proved it by offering the SATA HGST Ultrastar 7K3000 drives at 2.0 million hours MTBF -- the highest in the industry for 7,200 RPM enterprise-class drives. Ultrastar 7K3000 SAS available in 3TB/2TB configurations.
HGST Ultrastar 7K4000 is the world's first 4TB 7200 RPM hard drive with a 2.0 million hours MTBF specification and 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 and storage OEMs and Internet giants. Engineered for the highest quality, the Ultrastar 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.