Chapter 2: Installation
2-11
Populating LRDIMM (ECC) Memory Modules
Intel E5-2600 Series Processor LRDIMM Memory Support
Ranks Per
DIMM & Data
Width
(See the Note
Below)
Memory Capacity
Per DIMM
Speed (MT/s) and Voltage Validated
by Slot per Channel (SPC) and
DIMM Per Channel (DPC)
1 Slot Per
Channel
2 Slots Per
Channel
1DPC
1DPC and 2DPC
1.35V
1.5V
1.35V
1.5V
QRx4 (DDP)
16GB
32GB
1066,
1333
1066,
1333
1066
1066,
1333
QRx8 (P)
8GB
16GB
1066,
1333
1066,
1333
1066
1066,
1333
Note:
For detailed information on memory support and updates, please refer to the
SMC Recommended Memory List posted on our website at http://www.supermicro.
com/support/resources/mem.cfm.
Other Important Notes and Restrictions
•
For the memory modules to work properly, please install DIMM modules of the
same type, same speed and same operating frequency on the motherboard.
Mixing of RDIMMs, UDIMMs or LRDIMMs is not allowed. Do not install both
ECC and Non-ECC memory modules on the same motherboard.
•
Using DDR3 DIMMs with different operating frequencies is not allowed. All chan-
nels in a system will run at the lowest common frequency.
