xFusion Digital Technologies FusionServer G8600 V7, Руководство пользователя

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● For details about the capacity type of a single memory, see "OS and Parts
Compatibility" in the
Compatibility Checker .
● The maximum number of memory modules supported depends on the memory
module type and number of ranks.
Table 5-6 DDR5 memory parameters
Parameter Value
Capacity of a DDR5
memory (GB) 16 32 64 128 256
Type RDIMM RDIMM RDIMM RDIMM-3
DS RDIMM-3
DS
Rated speed (MT/s) 4800 4800 4800 4800 4800
Operating voltage (V) 1.1 1.1 1.1 1.1 1.1
Maximum number of
DDR5 DIMMs in a
server
a
32 32 32 32 32
Maximum DDR5
memory capacity of
the server (GB) 512 1024 2048 4096 8192
Actual
rate
(MT/s)
1DPC
b
4800 4800 4800 4800 4800
2DPC 4400 4400 4400 4400 4400
● a: The maximum number of DDR5 memory modules is based on dual-
processor configuration.
● b: DIMM per channel (DPC) indicates the number of memory modules per
channel.
● The information listed in this table is for reference only. For details, consult the
local sales representative.
5.4.1.4 DIMM Installation Rules
Observe the following rules when configuring DDR5 memory modules:
● At least one DDR5 memory module must be configured with SPR CPU
(excluding HBM CPU). SPR HBM CPU can be configured without memory
module.
● The memory modules configured must be DDR5 RDIMMs.
● The memory modules must be configured with the same number of ranks.
● Install filler memory modules in vacant slots.
FusionServer G8600 V7 Server
Technical White Paper
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