User manual

Wiwynn™ SV320 Technical User Manual 14

Memory Population Rule

A given memory channel will have 1 or 2 DIMMs installed. If one DIMM is

loaded, Lower digit notation dim socket should be used for ex DIMM A0,

DIMM B0 etc. DIMM sockets are color coded also for easier loading.

Restrictions within a socket and across a socket

 No mixing of DIMMs with different voltages, frequency, type (LRDIMM,

RDIMM)

 All DIMMs will have ECC.

 8 Ranks per Channel

 CPU1 and CPU2 (When populated) will always be configured

identically.

 Pairs of DIMMs (A1/B1, A2/B2, etc) MUST be the exact same (same

vendor, rev, DIMM Loading Order

 Independent and locksetp, mirroring and non mirroring & sparing mode,

Rank Sparing.