xFusion Digital Technologies FusionServer 5288 V7 Manual page 28

FusionServer 5288 V7 Server
Technical White Paper
Figure 5-8 Memory identifier
No.
1
2
3
4
5
6
7
8
Issue 01 (2023-07-20)
Description
Capacity
rank(s)
Data width on the DRAM
Type of the memory interface
Maximum memory speed
Memory latency parameters
(CL-nRCD-nRP)
DIMM type
SPD version
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5 Hardware Description
Example
● 16 GB
● 32 GB
● 64 GB
● 128 GB
● 256 GB
● 1R = Single rank
● 2R = Dual rank
● 4R = Quad rank
● 8R = Octal rank
● x4: 4-bit
● x8: 8-bit
● PC5 = DDR5
● 4800 MT/S
● A = 34-34-34
● B = 40-40-40
● C = 42-42-42
● RD0: reference design for
version RDIMM D0
● 10: SPD version
● 10: SPD versions from Byte
192 to Byte 447
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