Datasheet

Intel® Server System SR1550AL Product Overview
Revision – 1.3
Intel order number D31982-006
3
The I/O connector locations on the back of the chassis are pre-cut, so use of a separate I/O
shield is not required. The EMI gasket installed to the chassis must be used to maintain
Electromagnetic Interference (EMI) compliance levels.
Figure 5. Back Panel Feature Overview
A PS2 Mouse Connector L Post Code Diagnostics LED’s
B Low Profile PCI EXPRESS Add-in Card Slot M USB 5
C Full Height PCI Add-in Card Slot N USB 6
D Supply Module #1 O Video
E Supply Module #1 Status LED P System Identification LED
F Supply Module #2 (Optional) Q System Status LED
G Supply Module #2 Status LED R NIC 2
H Supply Module #2 AC Recepticle S NIC 1
I Supply Module #1 AC Recepticle T RJ45 Serial B connector
J Intel
®
Remote Management Module NIC (Optional) U PS2 Keyboard Connector
K I/O Module (Optional)
1.4 System Boards/Components
The complete system includes the use of several system boards and parts which are used as
internal interconnects and provide feature accessibility. The following provides a brief
description for each.
• Bridge Board – PCB used to route signals from the server board to the mid-plane and
control panel boards.
• Mid-plane – A PCB used to determine the desired hard drive interface for the system.
Two mid-plane options are available for this system:
o Active SAS/SAS RAID – cable-less solution with onboard SAS controller
o Passive Point-to-Point – cabled to SATA ports on the server board or from add-in
SATA or SAS adapter card.
• Backplane – Hot swap backplane capable of supporting both SATA and SAS hard
drives.
• Riser Cards – PCI riser cards used to provide up to two add-in card slots to the system.
Available riser card options for this system include: