Product comparison · 2 memory modules

Kingston Technology KCP556SS8-32 memory module vs Kingston Technology KSM64R52BD4-64MH memory module

11specifications compared
9differ
2identical
11known for one product only

Key differences

Internal memory
- KCP556SS8-32 memory module:32 GB
- KSM64R52BD4-64MH memory module:64 GB
Memory layout (modules x size)
- KCP556SS8-32 memory module:1 x 32 GB
- KSM64R52BD4-64MH memory module:1 x 64 GB
Memory data transfer rate
- KCP556SS8-32 memory module:5600 MT/s
- KSM64R52BD4-64MH memory module:6400 MT/s
Component for
- KCP556SS8-32 memory module:Laptop
- KSM64R52BD4-64MH memory module:PC
Memory form factor
- KCP556SS8-32 memory module:262-pin SO-DIMM
- KSM64R52BD4-64MH memory module:288-pin DIMM
ECC
- KCP556SS8-32 memory module:No
- KSM64R52BD4-64MH memory module:Yes
CAS latency
- KCP556SS8-32 memory module:46
- KSM64R52BD4-64MH memory module:52
Buffered memory type
- KCP556SS8-32 memory module:Unregistered (unbuffered)
- KSM64R52BD4-64MH memory module:Registered (buffered)

Side by side

Differences highlightedShow differences only

Comparison of KCP556SS8-32, KSM64R52BD4-64MH
22 specifications	A Kingston Technology KCP556SS8-32 memory module Model KCP556SS8-32 View product	B Kingston Technology KSM64R52BD4-64MH memory module Model KSM64R52BD4-64MH View product
Features8 differ
Internal memoryDiffers	32 GB	64 GB
Memory layout (modules x size)Differs	1 x 32 GB	1 x 64 GB
Internal memory type	DDR5	DDR5
Memory data transfer rateDiffers	5600 MT/s	6400 MT/s
Component forDiffers	Laptop	PC
Memory form factorDiffers	262-pin SO-DIMM	288-pin DIMM
ECCDiffers	No	Yes
On-Die ECCKnown for one	Unknown — not stated by the source	Yes
CAS latencyDiffers	46	52
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory voltage	1.1 V	1.1 V
Row cycle timeKnown for one	Unknown — not stated by the source	48 ns
Refresh row cycle timeKnown for one	Unknown — not stated by the source	295 ns
Row active timeKnown for one	Unknown — not stated by the source	32 ns
Row Precharge Time (TRP)Known for one	Unknown — not stated by the source	16
Programming power voltage (VPP)Known for one	Unknown — not stated by the source	1.8 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 95 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-55 - 100 °C
Sustainabilityidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Weight & dimensionsidentical
HeightKnown for one	Unknown — not stated by the source	31.2 mm
Other features1 differ
Chips organisationDiffers	1Rx8	2Rx4
Doesn't containKnown for one	Unknown — not stated by the source	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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