Product comparison · 2 memory modules

Kingston Technology KCP556SD8-32 memory module vs Lenovo 4X77A77030 memory module

6specifications compared
3differ
3identical
6known for one product only

Key differences

Component for
- KCP556SD8-32 memory module:Laptop
- 4X77A77030 memory module:Server
Memory form factor
- KCP556SD8-32 memory module:262-pin SO-DIMM
- 4X77A77030 memory module:288-pin DIMM
Buffered memory type
- KCP556SD8-32 memory module:Unregistered (unbuffered)
- 4X77A77030 memory module:Registered (buffered)

Side by side

Differences highlightedShow differences only

Comparison of KCP556SD8-32, 4X77A77030
12 specifications	A Kingston Technology KCP556SD8-32 memory module Model KCP556SD8-32 View product	B Lenovo 4X77A77030 memory module Model 4X77A77030 View product
Features3 differ
Internal memory	32 GB	32 GB
Memory layout (modules x size)	1 x 32 GB	1 x 32 GB
Internal memory type	DDR5	DDR5
Memory data transfer rateKnown for one	5600 MT/s	Unknown — not stated by the source
Component forDiffers	Laptop	Server
Memory form factorDiffers	262-pin SO-DIMM	288-pin DIMM
ECCKnown for one	No	Unknown — not stated by the source
CAS latencyKnown for one	46	Unknown — not stated by the source
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingKnown for one	2	Unknown — not stated by the source
Memory voltageKnown for one	1.1 V	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	4800 MHz

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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