ADAPTEC 3940UW
Unleashes server I/O performance with PCI MultiChannel™ UltraSCSI

Produkt:

aha 3940

Artikelnr:

4233

Computer Bus

PCI Local bus

Interface Protocol

Bus master DMA

Device Protocol

16-bit UltraSCSI

Host Bus Data Transfer Rate

Up to 133 Mbytes/sec

SCSI Synchronous Data Rate

80 MByte/sec (40 MByte/sec per channel)

SCSI Asynchronous Data Rate

12 MByte/sec (6 MByte/sec per channel)

Advanced SCSI Features

Advanced SCSI Programming Interface (ASPI) compliant, Multitasking operating system support (through scatter/gather, disconnect/reconnect, tagged command queuing), Support for 255 simultaneous active SCSI commands per channel, Each channel is programmable via SCSISelect

Electrical Connector

One 68-pin, high-density internal connector for channel B
One 68-pin high-density internal connector
One 68-pin high-density external connector share channel A.

Electrical Drivers

Single-ended, active termination

PCI Bus

32-bit, 33 MHz
Single- and dual-address cycles
PCI local-bus address and data parity generation

SCSI channels

Two fully independent PCI SCSI channels bridged to system PCI bus

Device Support

Up to 30 devices

I/O Operating Environment

DOS
Windows
Windows 95
Windows NT
Windows for Workgroups
OS/2
NetWare
UNIX (SCO, UnixWare)

ADAPTEC http://www.adaptec.com

Drivrutiner: ftp.adaptec.com