Fujitsu PRIMERGY TX200 S5 Options Manual page 32

Equipping rules
Independent Channel Mode
– Allows all channels to be equipped in any order. However, DIMM1 must be
equipped first for a particular channel (A-F).
– Works with DIMMs of different clock frequencies and sets them at the lowest
frequency.
Mirrored Channel Mode
– Requires identical modules on channels A&B (CPU1) as well as on
D&E (CPU2).
– Half of the capacity is used for mirroring – the available memory for applica-
tions amounts to just half of the installed memory.
– Channel C (CPU1) or channel F (CPU2) are not available in this mode and
must not be equipped.
Performance Channel Mode
– Requires modules on all channels of each bank for each CPU.
Spare Channel Mode
– Requires identical modules on all channels of each bank for each CPU.
– One-third of the capacity is used as a spare area – this reduces the usable
memory for applications to two-thirds.
32 Options Guide
Main memory
TX200 S5