Description: 572531-B21 HP Smart Array P411 with 1GB Flash Backed Cache SAS Raid Controller. FBWC 2-Ports Ext PCIe x 8 SAS Manufacturer Part# 572531-B21
Overview: The HP Smart Array P411 is HP's PCI Express (PCIe) Serial Attached SCSI (SAS) RAID controller. The low profile half height card has 8 ports and utilizes DDR2-800 memory. The P411 is ideal for RAID 0/1 5 1+0 & 5+0 and can be upgraded with the 512MB battery-backed write cache (BBWC) Smart Array Advanced via license key for RAID 6 & 6 +0.