BVM Ultra 320 SCSI Controller Module


The PMCSCU320 uses a LSI53C1020 PCI-X -to-Ultra320 SCSI Controller which supports a 64-bit or 32-bit, 133, 66 or 33MHz PCI bus allowing SCSI transfers up to 320Mbytes/sec.


The PMCSCU320 uses a LSI53C1020 PCI-X -to-Ultra320 SCSI Controller which supports a 64-bit or 32-bit, 133, 66 or 33MHz PCI bus allowing SCSI transfers up to 320Mbytes/sec. It has auto-sensing LVD or SE termination and a front panel VHDCI connector. It has an on-board flash for BIOS and SDMS and on-board firmware for mirrored or striped RAID or non-RAID.

The Ultra320 SCSI features implemented in the LSI53C1020 are: double transition (DT) clocking, packetised protocol, paced transfers, quick arbitrate and select (QAS), skew compensation, intersymbol interference (ISI) compensation, cyclic redundancy check (CRC), and domain validation technology. These features comply with the ANSI T10 SCSI Parallel Interface-4 (SPI-4) specification.

See Accessories for carriers.

BVM Customisation Service

If you cant find an off the shelf product that meets your specific requirements speak with our in house design team who can customize an existing product or design a new product from start to finish.


If you’re unable to find an off-the-shelf product that meets your specific requirements, don’t hesitate to contact our in-house design team. They possess the expertise to customise an existing product to your exact specifications or embark on a fresh design journey to create a customized solution tailored to your requirements.

Our design professionals are dedicated to delivering exceptional results, ensuring that the final product not only meets but exceeds your expectations. When you collaborate with our team, you open the door to a world of possibilities, where innovation and creativity converge to bring your vision to life.

Whether it’s modifying an existing product or crafting an entirely new one, our design experts are committed to providing you with a comprehensive, end-to-end solution that perfectly suits your needs. Your satisfaction is our top priority, and we’re here to turn your ideas into reality.


Design | Develop | Test | Manufacture

With over three decades of experience in designing custom industrial and embedded computer and display solutions across a wide array of industries, we’re here to turn your ideas into reality


Here’s a selection of our design, manufacturing & associated services: –

Design to Order Banner

Design to Order: OEM/ODM Embedded Product Design Services

For customers designing a brand-new product from scratch or working with an existing prototype.

Build to Order Banner

Build to Order: Embedded Computer Design and Customisation Services​

Take an existing system and we can:

Build to Order: Racks and Towers, Peli Case PCs and Mini-ITX PCs

Embedded Software Banner

Embedded Software Services : Configuration, Integration and Deployment

Porting, Integration & Deployment






Materials Management


Logistics and Tracking


External Manufacturing

• Burn in Test
• Temp / Thermal Testing
• Environmental Testing
• Safety Testing
• Software Compatibility Test
• Vendor Selection and Component Procurement
• Product Traceability
• Obsolescence, End of Life and Last Time Procurement Management
• Simple to use on-line RMA System
• Traceability of Shipments
• Product Labelling
• OEM/Branded Packaging
• System Branding
• Custom Labels
• Surface Mount: – High Speed Placement
• Conventional Through Hole Insertion & Assembly
• Automated Optical Inspection
• Bespoke PCB Test