IBM 800GB 2.5" Flash memory

The IBM 2078 Storwize V5020 SFF Control Enclosure Model 224 features dual node canisters with a two-core, four-thread processor and 16 GB cache (system total) in a compact 2U, 19-inch rack mount enclosure. 12 Gb SAS and 1 Gb iSCSI connectivity is standard, with optional 16 Gb FC or 10 Gb iSCSI / FCoE connectivity. It has twenty-four 2.5-inch SAS drive slots and supports the attachment of up to 10 Storwize V5000 expansion enclosures.