EPCI-UL4D-KIT by Atto Technology

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Manufacturer Atto Technology
Manufacturer's Part Number EPCI-UL4D-KIT
Description ATTO; Product Line: ExpressPCI; Product Model: UL4D; Product Type: SCSI Controller; Host Interface: PCI-X; Form Factor: Plug-in Card;
NAME DESCRIPTION
Data Transfer Rate: 640 MB/s
Number of Physical Drive Supported: 30
Controller Type: Ultra320 SCSI
Number of SCSI Ports (Internal): 2
RAID Supported: No
Form Factor: Plug-in Card
Package Contents:
  • ExpressPCI UL4D SCSI Controller
  • ATTO ExpressPro-Tools
  • ATTO Configuration Tool formatting
  • Utility Software
Additional Information:
  • MTTR < 15 Minutes
  • Automatic termination
  • Airflow: 100 LFM (min)
  • Up to 12 meter cable lengths
  • Asynchronous Information Protection (AIP)
  • Low Voltage Differential (LVD) signaling
  • Embedded RISC processor for low-overhead operation
  • Supports PCI hot swap specifications for high-end servers
  • Bus Mastering capabilities eliminate CPU processing time as a bottleneck
  • Advanced Data Streaming (ADS) Technology for controlled acceleration of data transfers

Backward compatible:

  • Ultra/WIDE
  • Fast/WIDE
  • Narrow SCSI

Supports all five original requirements of Ultra3 SCSI:

  • Double Transition Clocking
  • Domain Validation
  • Quick Arbitration Select
  • Packetization
  • Cyclical Redundancy Checks
Maximum Data Transfer Rate: 640
Product Model: UL4D
Height: 4.450 "
Number of SCSI Ports (External): 2
Width: 6.521 "
Product Name: ExpressPCI UL4D SCSI Controller
Input Voltage: 5.0 V DC, 12.0 V DC
Limited Warranty: 2 Year
Brand Name: ATTO
SCSI Connector Details: 2 x VHDCI, 2
Marketing Information:

Today's computing applications continue to place incredible strain on the host PCI bus and storage subsystem. In an ongoing effort to bring new heights of performance and reliability to today's professional applications, ATTO is pleased to introduce the ATTO ExpressPCI UL4D with PCI-X ... alleviating PCI bus bottlenecks. Leveraging this latest in SCSI storage connectivity, the UL4D delivers up to 640 MB/sec. data throughput - making it twice as fast as currently available SCSI host adapters. The UL4D's blazing fast speed, plus the advantage of the new PCI-X bus interface and improvements in the SCSI standard, enable it to deliver the high bandwidth required in data-intensive environments.

Product Type: SCSI Controller
Host Interface: PCI-X
Total Number of SCSI Ports: 4
Compatibility:
  • PCI 2.2
  • PCI 99
  • PCI-X 1.0a
  • Plug and play
  • 3.3 Volts/5 Volts universal
  • Single-ended SCSI devices, Providing cable distances up to 3 meters
Input Current: 0.75 A, 2.0 A, 0.05 A
Product Line: ExpressPCI