Intel SE7501HG2 Product Guide - Page 18

SCSI Controller, USB Interface - server board specifications

Page 18 highlights

3D Mode 640x480 800x600 1024x768 1280x1024 1600x1200 Refresh Rate (Hz) 60, 72, 75, 90, 100 60, 70, 75, 90, 100 60, 72, 75, 90, 100 43, 60, 70, 72 60, 66, 76, 85 SE7501HG2 3D Mode Video Support with Z Buffer Disabled Supported Supported Supported Supported Supported Supported Supported Supported Supported Supported Supported Supported Supported Supported Supported - Supported Supported - - SCSI Controller The embedded Adaptec AIC-7902 dual function SCSI controller provides Ultra320 (LVDS), (Ultra 4), and Ultra wide (SE) SCSI interfaces as two independent PCI functions. The Intel SE7501HG2 baseboard provides active terminators, termination voltage, resetable fuse, and protection diode for both SCSI channels. IDE Controller The system includes a dual-channel enhanced IDE 32-bit interface controller for intelligent disk drives with disk controller electronics onboard. The controller has both primary and secondary connectors on the system board, each of which supports a master and a slave device. The device supports: • PIO, ATA-100 Synchronous DMA, and bus master IDE transfer modes • Ultra DMA 33/66/100 synchronous DMA transfers • Master/slave IDE modes • Up to four devices USB Interface The server board SE7501HG2 provides three external USB connectors on the rear I/O panel. Revision 1.1 of the USB Specification defines the external connectors. An additional USB controller is supported internally through a 10-pin header on the server board that can be cabled to two additional USB ports on the front panel board. All five ports function identically and with the same bandwidth. 18 Intel Server Board SE7501HG2 Product Guide

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Intel Server Board SE7501HG2 Product Guide
18
3D Mode
Refresh Rate (Hz)
SE7501HG2 3D Mode Video Support with Z Buffer Disabled
640x480
60, 72, 75, 90, 100
Supported
Supported
Supported
Supported
800x600
60, 70, 75, 90, 100
Supported
Supported
Supported
Supported
1024x768
60, 72, 75, 90, 100
Supported
Supported
Supported
Supported
1280x1024
43, 60, 70, 72
Supported
Supported
Supported
1600x1200
60, 66, 76, 85
Supported
Supported
SCSI Controller
The embedded Adaptec AIC-7902 dual function SCSI controller provides Ultra320 (LVDS),
(Ultra 4), and Ultra wide (SE) SCSI interfaces as two independent PCI functions.
The Intel SE7501HG2 baseboard provides active terminators, termination voltage, resetable fuse,
and protection diode for both SCSI channels.
IDE Controller
The system includes a dual-channel enhanced IDE 32-bit interface controller for intelligent disk
drives with disk controller electronics onboard.
The controller has both primary and secondary
connectors on the system board, each of which supports a master and a slave device.
The device supports:
PIO, ATA-100 Synchronous DMA, and bus master IDE transfer modes
Ultra DMA 33/66/100 synchronous DMA transfers
Master/slave IDE modes
Up to four devices
USB Interface
The server board SE7501HG2 provides three external USB connectors on the rear I/O panel.
Revision 1.1 of the USB Specification defines the external connectors.
An additional USB
controller is supported internally through a 10-pin header on the server board that can be cabled to
two additional USB ports on the front panel board.
All five ports function identically and with the
same bandwidth.