Intel SDS2, Product Manual

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4 Intel Server Board SDS2 Product Guide
Processor
The SDS2 server board accommodates one or two Intel Pentium III processors for the
PGA370 socket. The processor external interface operates at a maximum of 133 MHz.
When two processors are installed, both processors must be of identical bus/core speed. When only
one processor is installed, the other socket must have an AGTL terminator card installed.
For a complete list of supported processors, see:
http://support.intel.com/support/motherboards/server/SDS2
Memory
The SDS2 Server Board contains six 168-pin DIMM sockets. Memory is partitioned as three
banks. DIMMs must be populated in identical pairs.
The SDS2 server board supports up to six 3.3-V, registered ECC SDRAM DIMMs that are
compliant with the JEDEC PC133 specification. A wide range of DIMM sizes are supported,
including 64 MB, 128 MB, 256 MB, 512 MB, and 1 GB DIMMs. The minimum supported memory
configuration is 128 MB, using two identical 64 MB DIMMs. The maximum configurable memory
size is 6 GB using six 1 GB DIMMs.
The SDRAM interface runs at the same frequency as the processor bus. The memory controller
supports 2-way interleaved SDRAM, memory scrubbing, single bit error correction and multiple bit
error detection. Memory can be implemented with either single -sided (one row) or double -sided
(two row) DIMMs.
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NOTE
Use DIMMs that have been tested for compatibility with the server board.
Contact your sales representative or dealer for a current list of approved
memory modules. Check the Intel Customer Support website for the latest
tested memory list:
http://support.intel.com/support/motherboards/server/SDS2