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LRDIMM buffer isolates the electrical loading of the DRAM from the system to allow for faster operation. This
allows higher memory operating speed compared to quad-rank RDIMMs.
DIMM identification
To determine DIMM characteristics, see the label attached to the DIMM and the following illustration and
table.
Item
Description
Definition
1
Capacity
8 GB
16 GB
32 GB
64 GB
2
Rank
1R = Single-rank
2R = Dual-rank
4R = Quad-rank
3
Data width
x4 = 4-bit
x8 = 8-bit
4
Memory generation
DDR4
5
Maximum memory speed
2133 MT/s
2400 MT/s
6
CAS latency
P=15
T=17
7
DIMM type
R = RDIMM (registered)
L = LRDIMM (load reduced)
E = UDIMM (unbuffered with ECC)
For more information about product features, specifications, options, configurations, and compatibility, see the
product QuickSpecs on the
Hewlett Packard Enterprise website
68
DIMM identification
Содержание ProLiant DL20 Gen9
Страница 16: ... Two bay LFF hot plug drive model Four bay SFF hot plug drive model 16 Component identification ...
Страница 88: ... Four bay SFF hot plug configuration Two bay LFF non hot plug configuration 88 Cabling ...
Страница 90: ...Optical drive cabling Two bay LFF configuration Four bay SFF configuration 90 Optical drive cabling ...
Страница 120: ...120 Support and other resources ...