Adaptec AHA-3940U SCSI Controller Card
List Price $144.85
Your Price $69.60
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Adaptec AHA-3940U SCSI Controller Card

The Adaptec AHA-3940 UltraSCSI family of MultiChannel PCI host adapters pulls out all the stops to deliver superior I/O performance. Combining multiple channels and UltraSCSI speed, the AHA-3940 UltraSCSI host adapters move data faster to meet the growing demands of servers and leading-edge applications, such as multimedia production and digital video editing.

The AHA-3940 UltraSCSI adapters have two independent SCSI channels. Each channel is powered by its own PhaseEngine RISC processor to provide the fastest-possible response times. Just like doubling the lanes of a highway, the AHA-3940 UltraSCSI MultiChannel adapters double data-carrying capacity. Multiple channels also eliminate I/O gridlock. The multichannel architecture enables slow peripherals, such as scanners and tape drives, to be configured on one channel. This ensures unimpeded throughput from high-speed disk drives that may be using the other channel. UltraSCSI doubles the data transfer rate of SCSI-2. The AHA-3940 UltraSCSI host adapters support multiple UltraSCSI channels through a single PCI slot, freeing a valuable PCI slot for other uses. Because one multichannel adapter does the work of two independent single-channel adapters, the cost per channel of growing a system is reduced.
 
  • General:

    Device Type: Storage controller - plug-in card
    Interface Type: PCI
    Depth: 6.9 in
    Height: 4 in
     
  • Features:

    Number of devices: Up to 14 devices
    Bus System Interface Type: PCI Local Bus
    External Connectors: One 50-pin external connector share channel A
    Internal Connectors: One 50-pin internal connector for channel A and B
    Data Transfer Rate: 40 MByte/s
    Operating System Required: Microsoft DOS, Microsoft Windows for Workgroups, IBM OS/2, UnixWare, Microsoft Windows 3.x/95/98, Microsoft Windows NT 3.51 or later, Novell NetWare, SCO Unix
     
  • Storage Controller:

    Controller Interface Type: Ultra SCSI
    Supported Devices: Hard drive, tape drive, removable media drive, CD drive, DVD drive, scanner
    Data Transfer Rate: 20 MBps
    BIOS Type / Vendor: Adaptec
    Channel Qty: 2
    Max Storage Devices Qty: 14
Product Specifications:
  • Manufacturer: Adaptec
  • Model: AHA-3940U
  • Part: 942007-00
  • Pakage includes: (1) PCI card ONLY

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