Supermicro X8DTN+ Manuel d'utilisateur télécharger pdf (Page 30)

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X8DTN+ User's Manual

Memory Support

The X8DTN+ supports up to 144 GB Registered ECC DDR3 1333 MHz/1066

MHz/800 MHz in 18 DIMMs.

Note: Memory Speed support depends on the type(s) of CPU(s) used.

DIMM Module Population Conﬁ guration

For memory to work properly, follow the tables below for memory installation:

Memory Population for Optimal Performance

-For a motherboard with One CPU (CPU1) installed

(To Populate P1-DIMM slots)

Branch 0 Branch 1 Branch 2

3 DIMMs P1-1A P1-2A P1-3A

6 DIMMs P1-1A P1-1B P1-2A P1-2B P1-3A P1-3B

9 DIMMs P1-1A P1-1B P1-1C P1-2A P1-2B P1-2C P1-3A P1-3B P1-3C

Memory Population for Optimal Performance

-For a motherboard with One CPU (CPU2) installed

(To Populate P2-DIMM slots)

Branch 0 Branch 1 Branch 2

3 DIMMs P2-1A P2-2A P2-3A

6 DIMMs P2-1A P2-1B P2-2A P2-2B P2-3A P2-3B

9 DIMMs P2-1A P2-1B P2-1C P2-2A P2-2B P2-2C P2-3A P2-3B P2-3C

Memory Population for Optimal Performance

-For a motherboard with Two CPUs installed

CPU1 (To populate P1-DIMMs) CPU2 (To populate P2-DIMMs)

Branch 0 Branch 1 Branch 2 Branch 0 Branch 1 Branch 2

DIMMs

1A 2A 3A 1A 2A 3A

DIMMs

1A 1B 2A 2B 3A 3B 1A 1B 2A 2B 3A 3B

DIMMs

1A 1B 1C 2A 2B 2C 3A 3B 3C 1A 1B 1C 2A 2B 2C 3A 3B 3C

Memory 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)

3 1 Reg. DDR3 ECC 800,1066,1333 SR, DR

3 1 Reg. DDR3 ECC 800,1066, QR

3 2 Reg. DDR3 ECC 800,1066 SR, DR

3 2 Reg. DDR3 ECC 800 SR, DR, QR

3 3 Reg. DDR3 ECC 800 SR, DR

1 2 ... 25 26 27 28 29 30 31 32 33 34 35 ... 94 95

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Supermicro X8DTN+ Manuel d'utilisateur Page 30

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