HGST Ultrastar He10 | HUH721010ALE604 | 0F27473 | 512e | 2.5M MTBF | 10TB SATA 6.0Gb/s 7200 RPM 256MB Cache 3.5" | Helium Platform Enterprise Hard Disk Drive &#9989; MASSIVE CAPACITY, POWER EFFICIENCY AND RELIABILITY - Ultrastar He10 Hard Drive has a 10TB capacity in a standard 3.5-inch form factor. Also, PMR technology works with all capacity enterprise applications & environments. Trust HGST and Ultrastar He10 to deliver more capacity, more efficiency, more reliability and more value to your data center. HelioSeal Technology Helps Solve. &#9989; DATA DURABILITY AND SECURITY - Ultrastar He10. Designed to handle workloads up to 550TB per year, the Ultrastar He10 uses PMR technology and is the industrys first 10TB drive that is drop-in ready for any enterprise-capacity application or environment &#9989; HGST QUALITY AND RELIABILITY - Ultrastar He10 extends the HGST brands long-standing tradition of performance and capacity leadership. The proven drive design enables high reliability and availability to customer data. &#9989; HELIOSEAL TECHNOLOGY - HelioSeal technology is a foundational building block for high-capacity hard disk drives (HDDs). This innovative technology hermetically seals the HDD and replaces the air inside with helium, which is one-seventh the density of air. &#9989; CLOUD & HYPERSCALE STORAGE - Ultrastar He10 is a bestfit for object storage implementations given its massive capacity and industryleading reliability rating. Compliance and privacy requirements drive the need for increased data security.