LSI Logic LSI20320-R PCI-X SCSI Controller

1 internal 68 pin connector, 1 external VHDCI 68 connector, Ultra320, up to 15 devices, Supports a single RAID volume - RAID 0, 1 or 1E, For PC Systems. Compatible with 32-bit PCI slots!
Manufacturer: Broadcom
SKU: SC-LSI20320
Manufacturer part number: LSI20320-R

Ultra320, 64-bit PCI-X PnP, busmastering, up to 15 devices, 1 internal 68 pin connector, 1 external VHDCI 68 connector, Supports RAID 0 or RAID 1.

The LSI20320-R is LSI's most affordable Ultra320 SCSI Host Bus Adapter. It is ideal for ISP to mid-range servers, high-performance workstations and internal storage. It supports 320MBps transfer rates on a single channel.

Product Features

  • Supports a single drive RAID 0 or a single drive RAID 1
  • Ultra320 SCSI, PCI-X 133MHz, compatible with 32-bit PCI slots!
  • 320 Mbps data transfer rates
  • MD2 form factor, low profile bracket available upon request
  • Fusion-MPT architecture featuring 50,000 IO/s
  • Connects up to 15 internal/external connects such as JBOD, RAID, hard disk drives
  • Supports all major operating systems
  • Supports Sun and Intel based systems


  • The LSI Logic LSI20320-R Ultra320 SCSI Single Channel host adapter is the right choice for increasing internal storage performance within ISP, rackmount and high performance workstations
  • With 320MBps and capability of up to 50,000 I/Os per second, this adapter is ideal for transferring high speed and high capacity data
  • Designed for applications that don't require as many external connections, this cost effective solution gives you the performance you need, at a price that is right
  • Popular applications include print, email, web and Intranet, extranet hosting

Here's What Our Customers Have To Say About Us

PC PitStop logoWe've been selling computer storage online since 1999 and have built a loyal following of Fortune 500 companies, educational institutions, government agencies, multimedia studios, consultants, you name it.

Our mission is to be competitive on selection and prices, while providing truly unmatched personal service. Everyone you reach here has in-depth experience with RAID storage. This means we can provide real-world insight into topics like performance, compatibility, bang for the buck, and the best solution for your needs.

PC PitStop | 16321 Westwoods Business Park | Ellisville, MO 63021
Toll Free: (800) 298-4173 | Local: (636) 527-5924
Hours: Monday to Friday, 9AM - 5PM CST | Email: [email protected]