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HighPoint RocketRAID 4311 PCI-Express x8 SATA / SAS Controller Card

  • RAID 0/1/3/5/6/10/ JBOD
  • 4 x SAS External Connectors
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The RocketRAID 4300 series controllers feature the Intel IOP348 at 800MHz I/O Processor, the fastest I/O processor in Intel’s product line. Unparalleled design flexibility supports both high performing SAS and lower-cost SATA hard drive configurations. By using the Intel IOP348, the RocketRAID 4300 series offers unlimited storage design flexibility from scalability, cost and performance perspectives. It supports both direct-attach and SAS expander connectivity modes.

The RocketRAID 4300 family series are powered by Intel IOP348 and have a maximum of 256MB of ECC DDR-II onboard cache. It supports the fastest bus speeds at PCI-Express x8 and offer complete port connectivity with 8 internal, 8 external and hybrid (4 internal and 4 external) configurations.

  • newegg Serial Attached SCSI Interface With an external mini-SAS port, the HighPoint RocketRAID 4311 supports both SAS and SATA devices for enhanced flexibility and speed.
  • newegg RAID Support The HighPoint RocketRAID 4311 supports multi-level RAID configuration including RAID 0, 1, 3,5, 6, 10 and JBOD for better performance, enhanced data security and flexible capacity upgrades..
  • newegg 256MB On-board Memory The HighPoint RocketRAID 4311 features 256MB on-board DDR2 533 SDRAM with ECC protection for maximum data integrity.
  • newegg On-board I/O Processor The HighPoint RocketRAID 4311 features an integrated 800MHz Intel IOP348 processor for fast hardware RAID parity calculations.
  • newegg PCI Express x8 Interface Compatible with PCI Express x16 slot, the PCI Express x8 interface provides sufficient throughput and full-duplex operation for enhanced performance.

Learn more about the HighPoint Technologies, Inc. RocketRAID 4311


RocketRAID 4311


External Connectors
4 x SAS
PCI-Express x8
Cache Memory
256MB DDR-II 533 with ECC
RAID 0/1/3/5/6/10/ JBOD
Operating Systems Supported
Microsoft Windows 2008/2003/XP/ 2000/x64 Edition/Vista 32 and 64 bit
Red Hat Enterprise Linux, Open SuSE, Fedora Core, Debian
Mac OS X
Linux Open Source Drivers
Native Support in Linux kernel 2.6
VMware ESX/ ESXi 4.0


Intel IOP348 (800 MHz)
1 external mini-SAS/SATA Device connector
Up to 4 SAS/SATA Hard Drives 128 max hard drives via SAS expanders
NCQ (Native Command Queuing)
Battery Backup Unit Ready (BBU-03)
Low Profile

Supported RAID Feature:
RAID Levels 0, 1, 3, 5, 6, 10 and JBOD
Multiple RAID Support
Online Array Roaming
Automatic RAID Rebuild
Automatic Drive Insertion
Quick Initialization
Online Capacity Expansion / Online RAID Level Migration
Hot Spare - (global)
Configurable stripe size
Staggered Drive Spin-up
Bad Sector Repair and Remapping
BIOS Booting Support


Package Contents
RocketRAID 4311 Series SAS/SATA Hardware RAID Controller
RocketRAID SAS/SATA user manual
Software CD with (Drivers and Manual)
Low profile bracket

Manufacturer Warranty

3 years limited
3 years limited

Quick Info


  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years

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