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 |
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