Hardware Requirements; Processor; Memory - Intel MFS5520VI - Multi-Flex Server Compute Module User Manual

Table 3. Diagnostic LED Information
LED Name
ID LED
Drive activity
LED
NIC1—2
LEDs
I/O 1 - I/O 2
Activity LEDs

Hardware Requirements

To avoid integration difficulties and possible board damage, your server compute module
must meet the requirements outlined below.

Processor

The Intel
5500 series or two Intel
package with up to 95-W Thermal Design Power (TDP):
•
4.8 GT/s, 5.86 GT/s and 6.4 GT/s Intel
•
Enterprise Voltage Regulator-Down (EVRD) 11.1

Memory

The Intel
per processor socket) with two DIMMs per channel, thereby supporting up to 12 DIMMs
with dual-processor sockets.
The compute module supports DDR3 1066 and DDR3 1333 memory technologies and
supports both registered DIMMs (RDIMMs) and unbuffered DIMMs (UDIMMs).
RDIMMs must be ECC only, while UDIMMs can be ECC or non-ECC.
8
Function
Provides an aid in
identifying a compute
module from the front
panel
Indicates drive activity
Indicates network
activity and link
Indicates network
activity and link of
NICs on I/O
mezzanine card
®
Compute Module MFS5520VI supports up to two Intel
® ®
Xeon
®
Compute Module MFS5520VI supports six DDR3 memory channnels (three
Color
Blue Use the Intel
software to activate or inactivate the LED.
Green Off = No drive activity
Blink = Drive activity
Green Blink = Outbound activity
Green Off = No link
On = Link established
Blink = Activity
Processor 5600 series in FC-LGA 1366 Socket B
®
QuickPath Interconnect (Intel
®
Intel Compute Module MFS5520VI User Guide
Indicator
®
Modular Server Control
® ®
Xeon Processors
®
QPI)