Acer TC.32700.083 Datasheet download pdf (Page 13)

Acer AR385 F1 Specifications

Memory Support Specification

Registered Type

DDR3 1066/ 1333 MHz

Capacity: 2, 4, 8, 16 GB

Voltage: 1.5 V

Maximum : 192 GB (8GB x 24 DIMMs)

Unbuffered Type

DDR3 1066/ 1333 MHz

Capacity: 2, 4 GB

Voltage: 1.5 V

Maximum: 64 GB (4 GB x 16 DIMMs)

Memory protection

ECC, Online spare mode

Note: Mixing of registered memory and unbuffered ECC memory is not supported

16 GB memory modules available by special request only

Memory Population

The systems have twenty four DIMM slots. Each CPU controls twelve slots. The DIMM slots support DDR3-

1333 registered/unbuffered ECC memory modules. For single rank and dual rank RDIMM the system

supports a maximum of 3 DIMMs per channel and a total of 24 DIMMs can be supported. For UDIMM the

system supports 2 DIMM per channel and a total of 12 DIMMs can be supported. For quad rank RDIMM,

the system supports 1 DIMM per channel and a total of 8 DIMM’s can be supported.

 Each CPU has 4 memory channels.

 Each channel has 3 slots.

To maximize the memory performance, the DIMM modules should be installed as balanced as possible

among processors and memory channels. And slots with the same slot number across memory channels

should be populated with identical DIMMs.

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Acer TC.32700.083 Datasheet Page 13