Acer AT350 F1 User Manual - Page 66

Memory population for independent mode, Populate slot 1A first, followed by slots 2A, 3A, 1B, 2B, 3B

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54 3 System upgrades • It is recommended to install the DIMM modules in the following sequence: For single processor • Populate slot 1A first, followed by slots 2A, 3A,1B, 2B, 3B, 1C, 2C and 3C. • The memory slots for processor 2 are not available. For dual processors • Populate DIMM slots 1A of each CPU first, followed by slots 2A, 3A,1B, 2B, 3B, 1C, 2C and 3C. • If mixing different DIMMs in one channel, the DIMM with higher rank and density should be populated from slot A. Memory population for independent mode Single processor configuration Configuration A B C D E F Channel 1 DIMM slots 1C 1B 1A X X X XX XX XXX Channel 2 DIMM slots 2C 2B 2A X X XX XX XXX Channel 3 DIMM slots 3C 3B 3A Notes X XX X X X SR, DR RDIMMs only Notes: 1. Place DIMMs in "X" location. 2. DIMM population must correspond to the above tables. 3. DIMM modules support 1 GB, 2 GB and 4 GB DIMMs. 4. DIMM modules support 8 GB and 16 GB DIMMs (support depends on availability). 5. Do not mix UDIMMs with RDIMMs. 6. Use single rank and dual rank RDIMMs only for Configuration F.

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3 System upgrades
54
It is recommended to install the DIMM modules in the following
sequence:
For single processor
Populate slot 1A first, followed by slots 2A, 3A,1B, 2B, 3B, 1C,
2C and 3C.
The memory slots for processor 2 are not available.
For dual processors
Populate DIMM slots 1A of each CPU first, followed by slots
2A, 3A,1B, 2B, 3B, 1C, 2C and 3C.
If mixing different DIMMs in one channel, the DIMM with higher
rank and density should be populated from slot A.
Memory population for independent mode
Single processor configuration
Notes:
1. Place DIMMs in “X” location.
2. DIMM population must correspond to the above tables.
3. DIMM modules support 1 GB, 2 GB and 4 GB DIMMs.
4. DIMM modules support 8 GB and 16 GB DIMMs (support
depends on availability).
5. Do not mix UDIMMs with RDIMMs.
6. Use single rank and dual rank RDIMMs only for
Configuration F.
Channel 1
DIMM slots
Channel 2
DIMM slots
Channel 3
DIMM slots
Notes
Configuration
1C
1B
1A
2C
2B
2A
3C
3B
3A
A
X
B
X
X
C
X
X
X
D
X
X
X
X
E
X
X
X
X
X
X
F
X
X
X
X
X
X
X
X
X
SR, DR RDIMMs
only