MPC netframe 1610, Quick Start Manual

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N F 3 6 1 0 S Y S T E M B O A R D F E A T U R E S
NF3610 Memory Specifications
6 -42
6
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The system board contains six 184-pin dual in-line memory module (DIMM) slots. Memory is
partitioned as three banks; DIMMs must be populated in identical pairs. The memory subsystem
provides dual memory bus architecture; the memory on the board is partitioned into three banks
of DDR DIMMs. DIMMs must be installed in pairs, providing a 144-bit wide data path via three
separate memory buses. DIMMS must also be installed in order by Bank: Bank 1 must be filled
before populating BAnk 2. Bank 2 must be populated before populating Bank 3.
The memory controller supports 2-way interleaved SDRAM, memory scrubbing, single-bit error
correction, and multiple-bit error detection with the Intel x4 Single Device Data Correction
capability that allows the system to continue to run even in the event of a multi-bit SDRAM failure.
Memory can be implemented with either single-sided (one-row) or double-sided (two row)
DIMMS. THe server board supports up to six ECC DDR DIMMS that are compliant with the
JEDEC DDR 266 specification. A wide range of DIMM sizes are supported, including:
•
128 MB
•
256 MB
•
512 MB
•
1 GB
•
2 GB
MAS001426-02.book Page 42 Monday, May 19, 2003 2:45 PM