DMX-3940UW

A 32-bit PCI Bus Master Ultra Wide SCSI Controller
 

3940uw_300.jpg (12327 bytes)
    3940UW is a single-chip 32bit PCI Bus Plug and Play SCSI controller to be used in the PC which has a free PCI bus slot. It is designed as a low-cost high performance SCSI host adapter with BIOS for SCSI devices such as Hard Disk Drive,CD-ROM,CD-R,CD-RW,MO,JAZ,ZIP and flat-bed scanner,tape drive etc. With abundent drivers support for ASPI and SCAM,3940UW can work under major operating systems such as MS-DOS,Win 3.1,Win 95,Win 98 and Win NT,OS/2 Warp,Novell Netware,SCO Unix,UNIXWARE etc. Especially can fully compatible with new Mac Power G3. 3940UW can connect up to 15 SCSI devices through the internal 50-pin header and 68 pin high density and an external 68-pin high density connector.
With embedded high-speed 64-byte FIFO buffers that allow concurrent data transfer on host bus and SCSI bus. It can sustain an asynchronous transfer rate to 10 MB/Sec. And burst up to 40 MB/Sec. at synchronous mode.

DMX-3940UW - PCI Bus Ultra Wide SCSI Host Adapter with BIOS

Features
  .Low-cost high performance single-chip Ultra Wide SCSI Host Adapter.
  .PCI 2.1 Compliant
  .Support full 32 bit PCI Bus Master,with zero wait state mode can burst data

   up to 132MB/Sec.(@33MHz)
  .Built in 512K Bytes Flash ROM for easy BIOS update.
  .Support Command Tag Queueing,Sync./Asynch.Transfers,Disconnects and reconnects.
  .Support Plug and Play.
  .Support for Serial E2PROM.
  .CE and FCC Class B Certified.
  .Quality assurance from an ISO-9002 certified manufacturer.

Specifications
  Bus : PCI Bus 32 bit DMA Mode
  BIOS Support : 512K Bytes Flash ROM
  SCSI Protocol : SCSI-I,SCSI-II,SCSI-III
  SCSI transfer rate : 10MB/Sec. Asynchronous, 40MB/Sec. Synchronous
  Number of SCSI Devices Supported : Up to 15
  Internal Connector : 50-pin box header and 68-pin high density
  External Connector : 68-pin high density
  SCSI Bus : Single-ended
  SCSI Terminator : Auto and Programmable
  Operating Voltage : +5V
  Operating Temperature : 0-55 Deg. C
  Relative Humidity : 0-95% non-condensing
  Operating Altitude : 0-10,000 feet
  PCB Dimension : ?mm

Driver Set
  DOS / Win ASPI
  Win 95 / Win NT MPD
  Novell Netware
  IBM OS/2
  SCO UNIX
  UNIXWARE
  Win 98 / Win NT 5.0 Beta 2 Ready
  Mac OS 8.5.1