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Adaptec AHA-2940 Ultra
Ultra SCSI for desktop PCs and servers
Connect removable, backup storage devices in desktop and server environments
Adaptec 2940 Ultra
Product DescriptionTechnical SpecificationsPurchase Options
Product DescriptionTechnical SpecificationsPurchase Options
Product DescriptionTechnical SpecificationsPurchase Options
The AHA-2940 Ultra host adapter is the ideal PCI-to-SCSI host adapter for entry-level servers and workstations. It moves data fast -- up to 20 MByte/sec. And it connects up to 7 SCSI devices for expanded storage capacity. In addition, the AHA-2940 Ultra adapter delivers unrivaled system and peripheral compatibility.
 功能与优势
 
 要点
Connects up to 7 SCSI devices
Complete List of Supported Operating Systems
 
支持的操作系统
Microsoft MS-DOS 3.x
Microsoft MS-DOS 4.x
Microsoft MS-DOS 5.x
Microsoft MS-DOS 6.x
Microsoft Windows 3.10
Microsoft Windows for Workgroups 3.11
Microsoft Windows 95
Microsoft Windows 95a
Microsoft Windows 95b
Microsoft Windows 95c
Microsoft Windows 98
Microsoft Windows 98 Second Edition
Microsoft Windows Millennium Edition
Microsoft Windows NT 3.51
Microsoft Windows NT 4.0
Microsoft Windows XP
Microsoft Windows 2000
Novell NetWare 3.10
Novell NetWare 3.11
Novell NetWare 3.12
Novell NetWare 3.2
Novell NetWare 4.0
Novell NetWare 4.01
Novell NetWare 4.10
Novell NetWare 4.11
Novell NetWare 4.12
Novell NetWare 4.20
Novell NetWare 5.0
Novell NetWare 5.10
SCO Openserver 5.0
SCO Openserver 5.01
SCO Openserver 5.02
SCO Openserver 5.03
SCO Openserver 5.04
SCO Openserver 5.05
SCO Unix 3.2.4.2
SCO UnixWare 2.0
SCO UnixWare 2.10
SCO UnixWare 2.11
IBM OS/2 2.x
IBM OS/2 Warp Client 3.0
IBM OS/2 Warp Client 4.0
IBM OS/2 Warp Server 3.0
IBM OS/2 Warp Server 4.0
客户需求
  Internal and external Ultra SCSI connectivity
系统环境
  Server
设备数量
Up to 7 total
总线系统接口类型
32-bit PCI
外部接头
50-pin High Density
内部接头
50-pin Standard
数据传输率
Up to 20MB/sec
系统要求
  • IBM-compatible PC-486, Pentium, or above
  • Windows NT, Windows 95, Windows 3.1, or DOS 6.0, OS/2, UNIX or Netware Operating System
  • PCI expansion slot
  • SCSI peripheral
产品包装
  • AHA-2940 Ultra SCSI Card
  • EZ-SCSI 5.0 software (for use only with Windows 95, 98, ME, or Windows NT 4.0 operating systems)
  • 50-pin internal SCSI cable
  • Quick installation guide
  • Reference guide
  • Registration card
保修期
5-year manufacturing and materials warranty

Supported Protocols

SCSI-1
SCSI-2
SCSI-3
UltraSCSI

Advanced SCSI Features

Advanced SCSI Programming Interface (ASPI) compliant
multi-threaded I/O
scatter/gather
tagged queuing
disconnect/reconnect
synchronous and asynchronous Fast and Wide
bootable from attached disks

Hard Disk Capacity

Extended translation scheme supports up to eight (8) Gbytes per disk

Electrical Drivers

Single-ended, active, programmable via SCSISelect configuration utility

Board Dimensions

4.75" x 3.5"

Operating Characteristics

32 F to 131 F (0 C to 55 C) 10% to 90% Relative Humidity, non condensing

Storage Characteristics

-67 F to 185 F (-55 C to 85 C)

Regulatory Certification

FCC, UL, C-tick, CE, VCC

Mean Time Before Failure (MTBF)

544,264 hours at 40 degrees C
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