title_left:  "578229-B21 HP P411 SAS Smart Array Controller", "Null" Price 578229-B21" "New 578229-B21 Controller Wholesale
description_left: "Description:HP Smart Array P411 with 512MB Flash Backed CacheSAS Raid Controller. FBWC 2-Ports Ext PCIe x 8 SASPart Number(s)Manufacturer Part# 578229-B21" 
specTableContent_left:  Specifications: Category Proliant Option Sub-Category Smart Array Controller Generation P411 256MB Part Number 578229-B21 Products ID 457965 Manufacturer HP Product Type Storage Controller (RAID) Interface PCI Express X8 Controller Interface Type Serial Attached SCSI Data Transfer Rate 300MB/s Buffer Size 256MB RAID Level 0 1 1+0 5 5+0 Form Factor Dual-profile Plug-in Card
title_right:  "631671-B21 HP Smart Array P420/2GB Controller", "Null" "New 631671-B21 Controller Wholesale Price 631671-B21"
description_right: "Description:HP Smart Array P420/2GB FBWC 6Gb2-Ports Internal SAS ControllerPart Number(s)
  Option Part# 631671-B21
  Spare Part# 633538-001" 
specTableContent_right:  Specifications: Category Proliant Controller Sub-Category Smart Array Generation P420/2GB Part Number 631671-B21 Products ID 461057 Manufacturer HP Product Type Storage Controller Host Interface PCI Express 3.0 x8 Controller Interface Type Serial Attached SCSI (SAS), Serial ATA/6 Data Transfer Rate 600MB/s Buffer Size 2GB RAID Level 0 1 5 6 50 60 1+0 Drive Support 64 x Logical Memory 2GB ECC DDR3 SDRAM Form Factor Low-Profile Plug-in Card