STORAGE D3284 4TB X 84 HD EXPANSION ENCLOSURE

Description

Lenovo D3284 Drive Enclosure – 12Gb/s SAS Host Interface – 5U Rack-mountable – 84 x HDD Supported – 84 x Total Bay – 84 x 3.5″ Bay

• Versatile, scalable storage expansion with dual Environmental Service Module (ESM) configurations for high availability and performance
• Flexible host connectivity to match diverse client needs for direct attach storage with support for 12 Gb SAS Host Bus Adapters (HBAs) for maximum JBOD performance
• 12 Gb SAS drive-side connectivity and storage density with support for 84x 3.5-inch large form factor (LFF) drives in a 5U rack space
• Scalability of up to 336 drives per HBA with the attachment of up to four D3284 daisy-chained expansion enclosures to satisfy growing needs for storage capacity and performance
• Flexibility in daisy chaining of up to two D3284 and two D1212 or one D1224 drive enclosures
• Flexibility in storing data on high performance SAS SSDs or capacity-optimized enterprise NL SAS HDDs; mixing and matching drive types on a single HBA to perfectly meet performance and capacity requirements for various workloads
• Support multiple host attachments (application-specific)
• High-capacity, archival-class nearline disk drives: 4 TB, 6 TB, 8 TB, and 10 TB 7.2K rpm
• High performance solid-state drives: 400 GB
• Dual ESMs provide redundant paths from a supported HBA to the drives in the enclosures for I/O load balancing and failover