Western Digital Ultrastar DC HC570 22TB 3.5" SAS 7200RPM Data Center HDD – 512MB Cache, CMR, TCG Security, 5-Year Warranty

Your storage rack is full and the data keeps growing. You don't need another row of drives — you need more terabytes per bay. The Ultrastar DC HC570 (0F48051) packs 22TB into a standard 3.5" form factor at 7200RPM with a 512MB cache. SAS interface, CMR recording, TCG security. Built for the workloads that keep your data centre running — not the ones that eat your power budget. 750g, 147 × 101.6 × 26.1mm. Backed by a 5-year limited warranty from Western Digital. RRP $2,399. Add to cart and we'll get it into your build

• 22TB capacity in a standard 3.5" form factor — more data, fewer bays
• SAS interface, 7200RPM, up to 291MB/s transfer rate
• 512MB cache with OptiNAND and ArmorCache for sustained throughput
• CMR recording with ePMR, Triple Stage Actuator, and HelioSeal tech
• TCG security; projected 2.5M-hour MTBF
• 5-year limited warranty