JSI Tip 0041 - What does WinNT know about my SCSI devices?

In Control Panel / SCSI Adapters / Devices, double click the adapter to get a list of attached devices.

Double click a device and a Properties window is displayed.
The settings tab contains the Device Manufacturer, Type, SCSI id, fireware revision, and logical unit id (if your device has multiple LUNs).

If you have SCSI devices, I suggest you read KB article Q101352