Western Digital Ultrastar DC HC580 internal hard drive 24 TB 7200 RPM 512 MB 3.5" SAS

Keep up with exponential data growth
The 24TB1 Ultrastar DC HC580 HDD with OptiNAND technology’s capacity-enabling features provides more efficient storage on a 10-disk CMR drive, enabling you to store more in the same footprint

Innovative technologies for higher capacities
Improved OptiNAND technology, energy-assisted magnetic recording (EAMR), triplestage actuator (TSA), and HelioSeal enable high capacity with low power

Performance and protection
ArmorCache is a feature enabled by OptiNAND that offers higher performance in write cache disabled mode and provides enterprise power loss protection in write cache enabled mode

Designed for data center workloads
The Ultrastar DC HC580 is performance-optimized to handle heavy application workloads of up to 550TB2 per year.

Built with reliability in mind
This robust drive delivers dependability in intense data center environments with up to 2.5M hours MTBF3 (projected).