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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
nports 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 batterybacked write cache (BBWC) or 512MB/1G Flash Backed Write Cache (FBWC) module and Smart Array Advanced via license key for RAID 6
n&, 6 +0.