Product comparison · 2 memory modules

Kingston Technology KSM56R46BD4-64MH memory module vs Kingston Technology KSM64R52BD8-32MH memory module

21specifications compared
5differ
16identical
1known for one product only

Key differences

The Kingston Technology KSM56R46BD4-64MH memory module has 32 GB more internal memory than the Kingston Technology KSM64R52BD8-32MH memory module (64 GB vs 32 GB). The Kingston Technology KSM64R52BD8-32MH memory module has 800 MT/s more memory data transfer rate than the Kingston Technology KSM56R46BD4-64MH memory module (6400 MT/s vs 5600 MT/s). The Kingston Technology KSM64R52BD8-32MH memory module has 6 more CAS latency than the Kingston Technology KSM56R46BD4-64MH memory module (52 vs 46). Memory layout (modules x size): 1 x 64 GB on the Kingston Technology KSM56R46BD4-64MH memory module, 1 x 32 GB on the Kingston Technology KSM64R52BD8-32MH memory module. Chips organisation: 2Rx4 on the Kingston Technology KSM56R46BD4-64MH memory module, 2Rx8 on the Kingston Technology KSM64R52BD8-32MH memory module.

Internal memory
- KSM56R46BD4-64MH memory module:64 GB
- KSM64R52BD8-32MH memory module:32 GB
Memory layout (modules x size)
- KSM56R46BD4-64MH memory module:1 x 64 GB
- KSM64R52BD8-32MH memory module:1 x 32 GB
Memory data transfer rate
- KSM56R46BD4-64MH memory module:5600 MT/s
- KSM64R52BD8-32MH memory module:6400 MT/s
CAS latency
- KSM56R46BD4-64MH memory module:46
- KSM64R52BD8-32MH memory module:52
Chips organisation
- KSM56R46BD4-64MH memory module:2Rx4
- KSM64R52BD8-32MH memory module:2Rx8

Side by side

Differences highlightedShow differences only

Comparison of KSM56R46BD4-64MH, KSM64R52BD8-32MH
22 specifications	A Kingston Technology KSM56R46BD4-64MH memory module Model KSM56R46BD4-64MH View product	B Kingston Technology KSM64R52BD8-32MH memory module Model KSM64R52BD8-32MH View product
Features4 differ
Internal memoryDiffers	64 GB	32 GB
Memory layout (modules x size)Differs	1 x 64 GB	1 x 32 GB
Internal memory type	DDR5	DDR5
Memory data transfer rateDiffers	5600 MT/s	6400 MT/s
Component for	PC	PC
Memory form factor	288-pin DIMM	288-pin DIMM
ECC	Yes	Yes
On-Die ECC	Yes	Yes
CAS latencyDiffers	46	52
Buffered memory type	Registered (buffered)	Registered (buffered)
Memory voltage	1.1 V	1.1 V
Row cycle time	48 ns	48 ns
Refresh row cycle time	295 ns	295 ns
Row active time	32 ns	32 ns
Row Precharge Time (TRP)	16	16
Programming power voltage (VPP)	1.8 V	1.8 V
Operational conditionsidentical
Operating temperature (T-T)	0 - 95 °C	0 - 95 °C
Storage temperature (T-T)	-55 - 100 °C	-55 - 100 °C
Sustainabilityidentical
Compliance certificates	RoHS	RoHS
Weight & dimensionsidentical
HeightKnown for one	31.2 mm	Unknown — not stated by the source
Other features1 differ
Chips organisationDiffers	2Rx4	2Rx8
Doesn't contain	Halogen	Halogen

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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