Supero X8DA6, Руководство пользователя

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Chapter 2: Installation
2-7
2-4 Memory Installation
Note : Check the Supermicro web site for recommended memory modules.
CAUTION
Exercise extreme care when installing or removing DIMM
modules to prevent any possible damage. Also note that the
memory is interleaved to improve performance (See step 1).
DIMM Installation
Insert the desired number of DIMMs into the memory slots, starting with 1.
P1-DIMM 1A. For best memory performance, please install memory modules
of the same type and same speed on the memory slots as indicated on the
tables below. (See the Memory Installation Table Below.)
Insert each DIMM module vertically into its slot. Pay attention to the notch 2.
along the bottom of the module to prevent inserting the DIMM module incor-
rectly.
Gently press down on the DIMM module until it snaps into place in the slot. 3.
Repeat for all modules.
Memory Support
The X8DA6/X8DAE supports up to 192 GB Registered ECC or up to 48 of Unbuf-
fered ECC/Non ECC DDR3 1333 MHz/1066 MHz/800 MHz in 12 DIMMs. Memory
speed support is dependent on the type of CPU used on the board.
DIMM Module Population Confi guration
For memory to work properly, follow the tables below for memory installation:
DIMM Population Table
DIMM
Slots
per
Channel DIMMs
Populated
per Channel DIMM Type (Reg.=
Registered) Speeds (in MHz) Ranks per DIMM (any
combination; SR=Single Rank,
DR=Dual Rank,
QR=Quad Rank)
2 1 Reg. DDR3 ECC 800,1066,1333 SR or DR
2 1 Reg. DDR3 ECC 800,1066 QR
2 2 Reg. DDR3 ECC 800,1066 Both SR, Both DR, or Mixed
2 2 Reg. DDR3 ECC 800 QR & SR, QR & DR, or QR only