UBB Store

BlueSCSI Ultra - Narrow 50 Pin (Mac, PC, x68000) - 18MB/s
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
BlueSCSI Ultra - Narrow 50 Pin (Mac, PC, x68000) - 18MB/s
Price: US $64.00

ATTENTION: This version of BlueSCSI DOES NOT natively have WiFi support, it requires an additional board.

BlueSCSI makes it easy to use SD card “hard drives” with your vintage computer.

Simple setup– Just drop a file onto an SD card, plug it in, and you’re ready to go. No complicated configuration required.

Flexible power options– Connect using either a Berg or Molex power connector—whichever works best for your setup.

Solid performance– Enjoy read speeds up to 18 MB/sec (depending on your computer and SD card).

Wide compatibility– Works with most systems using Ultra Narrow SCSI over a 50-pin connection.

Ready to use– Comes fully assembled. Just plug it in, add your SD card, and boot up your vintage machine.

What’s New?

Full-size SD slots
You asked, we listened. All Ultra models now use full-size SD card slots for easier handling.

Audio support
Ultra Narrow now supports the BlueSCSI Ultra Audio Board, delivering direct line-level CD audio.

Front panel support
Add the BlueSCSI Ultra Front Panel Module to unlock extra features like:

  • A web interface for remote configuration
  • On-device controls and display
  • Easy image switching, settings adjustments, and firmware updates

(Note: Front panel features require the Ultra Expander Board.)

WiFi networking
Want wireless networking on your vintage system? It’s available with the Ultra Narrow when paired with the Ultra Expander Board.

Updated power options
We’ve kept the Berg connector and added a standard Molex connector. External power is now required.

DIP switch configuration
No more tiny jumpers to lose—settings and debug mode are now handled with convenient DIP switches.

What’s Stayed the Same?
  • The same affordable pricing
  • High compatibility across systems
  • Reliable customer support
  • Existing core features wherever possible

We’ve also kept the details that matter:

  • Berg power support is still included
  • External pin headers (Power On, Backfeed, External LED) remain unchanged
  • Mounting screw locations are exactly where you expect them


Buy Now