Western Digital SE MM CRU HE12 DRIVE W/CARRIER 12TB SAS 512E SE

Customer Replacable Units (CRU): Drive – SAS 512E Storage Enclosure 4U60 G2 CRU HE12 Drive w/Carrier 12TB
When data centers need storage expansion that delivers low power and high capacity with high-availability, they rely on the HGST 4U60G2 Storage Platform. This high density, scalable, and cost-effective design includes up to 60 Ultrastar® 3.5-inch drive modules in a 4U enclosure, supports up to 8 hosts with SAS 12Gb/s performance, and delivers enterprise-class serviceability with hot-swappable components.