Adaptec - AHA-2940 S76

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scsi host adapters

AHA-2940 S76

This adapter combines PCI technology with Adaptec's PhaseEngine RISC processor, for improved I/O performance. This 32-bit PCI to Fast SCSI 2 host adapter supports up to 7 Ultra or non Ultra hard drives.

Note: Only drivers that are not included or embedded within a supported operating system are listed below. To see a complete list of supported operating systems see the Product Specifications

Select your operating system or software below

Bios Updates and Other Downloadable Files

Bios Updates and Other Downloads

IBM OS

IBM OS-2

Microsoft

Microsoft DOS

Microsoft Windows 2000

Microsoft Windows 3.1x

Microsoft Windows 95

Microsoft Windows 98

Microsoft Windows Millennium

Microsoft Windows NT

Novell NetWare

Novell NetWare Downloads

Unix

SCO Unix

SCO UnixWare

Hardware Installation: how to install your adaptec pci card (html 74 kb)

Installing Drivers or Software: cd install netware 401 (html 68 kb); cdrom in dos (html 68 kb); 7800 netware instructions (html 80 kb); 7800 family manager set 98 contents (html 68 kb); installing 98 driver (html 69 kb); windows 98 issues (html 70 kb); 7800 miniport issues in 95 (html 70 kb); installing windows nt driver (html 82 kb); aic7870.dsk options (html 76 kb); 7800 netware contents (html 70 kb); 7800 issues for netware (html 71 kb); 7800 netware notes (html 70 kb); miniport options (html 70 kb); 2940 winnt 3.x (html 70 kb); os/2 driver installation (html 68 kb); unix driver disk conversion (html 69 kb); loading adaptec dsk drivers (html 71 kb); netware 3.12 cd install (html 68 kb); os/2 driver notes (html 77 kb); 7800 os/2 diskette (html 68 kb); sco unix driver installation (html 75 kb)

Interoperability: 7800 fms support list (html 71 kb)

Product Documentation: Install Guide for the AHA-2940/2940W (PDF 173 KB)

Use Your Product: scsi<i>select</i> user's guide (html 83 kb); scsi terms explained (html 77 kb); sense codes described (html 96 kb)

Number of devices
	Supports up to seven (7) disks under DOS 5.0

Bus System Interface Type
	PCI local-bus

Data Transfer Rate
	10 Mbytes/sec

Supported Protocols

SCSI-2 and
SCSI-3

Advanced SCSI Features

Advanced SCSI Programming Interface (ASPI) compliant,
multi-threaded I/O,
scatter/gather,
tagged queuing,
disconnect/reconnect,
asynchronous and fast synchronous

Hard Disk Capacity