Intel® Server Board SE7230NH1-E and Intel® Server Platform SR1475NH1-E User’s Guide 3
LX Board I/O Subsystem Five independent PCI Buses:
•Segment A - Two PCI 32-bit/33-MHz 3.3V Universal connectors
supporting full length PCI add-in cards (Adapters which support
5V only are not supported) and one embedded Intel® 10/100/
1000 82541PI gigabit Ethernet Controller (Supports PCI
Specification, Rev 2.3)
•Segment B - One x1 PCI Express resource implemented as a
single x4 PCI Express connector supporting x1/x2/x4 PCI
Express add-in cards
•Segment C - One x1 PCI Express resource implemented as an
embedded Intel® 10/100/1000 82573E gigabit Ethernet
Controller
•Segment D - One x4 PCI Express resource supporting PXH-V-V
PCI-X Hub. PXH-V-V supports one dedicated PCI-X 64/100MHz
slot and PCI-X portion of the Intel Adaptive Slot
•Segment E - One x8 PCI Express resource supporting PCI
Express portion of Intel Adaptive Slot. Supports x1/x2/x4/x8 PCI
Express add-in cards via riser card
LC Board I/O Subsystem Five independent PCI Buses:
•Segment A - Two PCI 32-bit/33-MHz 3.3V Universal connectors
supporting full length PCI add-in cards (Adapters which support
5V only are not supported) and one embedded Intel® 10/100/
1000 82541PI gigabit Ethernet Controller (Supports PCI
Specification, Rev 2.3)
•Segment B - One x1 PCI Express resource implemented as a
single x4 PCI Express connector supporting x1/x2/x4 PCI
Express add-in cards
•Segment C - One x1 PCI Express resource implemented as an
embedded Intel® 10/100/1000 82573E gigabit Ethernet
Controller
•Segment D - One x4 PCI Express resource implemented as a
single x8 PCI Express connector supporting x1/x2/x4/x8 PCI
Express add-in cards
•Segment E - One x8 PCI Express resource implemented as a
single x8 PCI Express connector supporting x1/x2/x4/x8 PCI
Express add-in cards
Hard drive •Ultra ATA100 support: One IDE channel capable of supporting
up to two drives.
•SATA support: Four independent SATA ports support data
transfer rates up to 1.5 Gb/s (150MB/s) per port
Fans •Two general purpose 3-pin fan headers
•Two general purpose 4-pin fan headers
•One 4-pin processor fan header (active heatsink required)
•Four 8-pin dual rotor fan headers for Intel High Density
applications (Intel Server Chassis SR1475 and Intel Server
Platform SR1475NH1-E)
Other Intel Light Guided Diagnostic LED’s to display POST code indicators
during boot (LX version only)
Table 1. Server Board Features
Feature Description