Home Description: HP Smart Array P822/2GB FBWC 2-ports Int/4-ports Ext SAS Controller Part Number(s) Option Part# 615418-B21 Spare Part# 643379-001 Specifications: Category Proliant Controller Sub-Category Smart Array Generation P822/2GB Part Number 643379-001 Products ID 476935 Manufacturer HP Product Type Storage Controller Host Interface PCI Express 3.0 x8 Controller Interface Type Serial ATA/600, Serial Attached SCSI Data Transfer Rate 768MB/s RAID Level 0 1 5 6 50 60 1+0 JBOB 1 ADM Drive Support Up to 227 Memory 2GB ECC DDR3 SDRAM Form Factor Half-Length Full-Height Plug-in Card New 643379-001 HP Smart Array P822/2GB ControllerSKU: 643379-001C$635.00PriceQuantityAdd to Cart