TYAN S5535 Quick Reference Manual page 33

Recommended Memory Population Table
Quantity of memory
installed
DIMM0 (A1)
DIMM1 (A0)
DIMM2 (B1)
DIMM3 (B0)
NOTE:
1. √ indicates a populated DIMM slot.
2. Use paired memory installation for max performance.
3. Populate the same DIMM type in each channel, specifically
- Use the same DIMM size
- Use the same # of ranks per DIMM
4. Dual-rank DIMMs are recommended over single-rank DIMMs.
5. Un-buffered DIMM can offer slightly better performance than registered DIMM if
populating only a single DIMM per channel.
6. Always install with CPU0 Socket and DIMM1(A0) Slot first, following the alphabetical
order.
DDR3 Unbuffered Non-ECC (UDIMM) Memory (for S5535 SKU)
DIMM Slots
per Channel
2
2
DDR3 Unbuffered ECC (UDIMM) Memory (for S5535-HE SKU)
DIMM Slots
per Channel
2
2
DIMMs
Populated DIMM Type
per Channel
1
2
DIMMs
Populated DIMM Type
per Channel
1
2
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Single CPU Installed
1
√
POR Speeds
Unbuffered
1333, 1600
DDR3
Unbuffered
1333, 1600
DDR3
POR Speeds
Unbuffered
1333, 1600
DDR3
Unbuffered
1333, 1600
DDR3
33
2 3
√
√ √
√ √
Ranks per DIMM
(any combination)
Single Rank
Dual Rank
Single Rank
Dual Rank
Ranks per DIMM
(any combination)
Single Rank
Dual Rank
Single Rank
Dual Rank
4
√
√
√
√