Product comparison · 2 memory modules

Kingston Technology KCP556SS8-32 memory module vs Origin Storage 16GB DDR4 2666MHz UDIMM 2Rx8 Non-ECC

7specifications compared
6differ
1identical
10known for one product only

Key differences

The Kingston Technology KCP556SS8-32 memory module has 16 GB more internal memory than the Origin Storage 16GB DDR4 2666MHz UDIMM 2Rx8 Non-ECC (32 GB vs 16 GB). The Origin Storage 16GB DDR4 2666MHz UDIMM 2Rx8 Non-ECC has 0.1 V more memory voltage than the Kingston Technology KCP556SS8-32 memory module (1.2 V vs 1.1 V). Memory layout (modules x size): 1 x 32 GB on the Kingston Technology KCP556SS8-32 memory module, 1 x 16 GB on the Origin Storage 16GB DDR4 2666MHz UDIMM 2Rx8 Non-ECC. Internal memory type: DDR5 on the Kingston Technology KCP556SS8-32 memory module, DDR4 on the Origin Storage 16GB DDR4 2666MHz UDIMM 2Rx8 Non-ECC. Component for: Laptop on the Kingston Technology KCP556SS8-32 memory module, PC/Server on the Origin Storage 16GB DDR4 2666MHz UDIMM 2Rx8 Non-ECC.

Internal memory
- KCP556SS8-32 memory module:32 GB
- 16GB DDR4 2666MHz UDIMM 2Rx8 Non-ECC:16 GB
Memory layout (modules x size)
- KCP556SS8-32 memory module:1 x 32 GB
- 16GB DDR4 2666MHz UDIMM 2Rx8 Non-ECC:1 x 16 GB
Internal memory type
- KCP556SS8-32 memory module:DDR5
- 16GB DDR4 2666MHz UDIMM 2Rx8 Non-ECC:DDR4
Component for
- KCP556SS8-32 memory module:Laptop
- 16GB DDR4 2666MHz UDIMM 2Rx8 Non-ECC:PC/Server
Memory form factor
- KCP556SS8-32 memory module:262-pin SO-DIMM
- 16GB DDR4 2666MHz UDIMM 2Rx8 Non-ECC:288-pin DIMM
Memory voltage
- KCP556SS8-32 memory module:1.1 V
- 16GB DDR4 2666MHz UDIMM 2Rx8 Non-ECC:1.2 V

Side by side

Differences highlightedShow differences only

Comparison of KCP556SS8-32, OM16G42666U2RX8NE12BULK
17 specifications	A Kingston Technology KCP556SS8-32 memory module Model KCP556SS8-32 View product	B Origin Storage 16GB DDR4 2666MHz UDIMM 2Rx8 Non-ECC Model OM16G42666U2RX8NE12BULK View product
Features6 differ
Internal memoryDiffers	32 GB	16 GB
Memory layout (modules x size)Differs	1 x 32 GB	1 x 16 GB
Internal memory typeDiffers	DDR5	DDR4
Component forDiffers	Laptop	PC/Server
Memory form factorDiffers	262-pin SO-DIMM	288-pin DIMM
ECC	No	No
Memory clock speedKnown for one	Unknown — not stated by the source	2666 MHz
Memory rankingKnown for one	Unknown — not stated by the source	1
Memory voltageDiffers	1.1 V	1.2 V
BacklightKnown for one	Unknown — not stated by the source	No
Memory data transfer rateKnown for one	5600 MT/s	Unknown — not stated by the source
CAS latencyKnown for one	46	Unknown — not stated by the source
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Sustainabilityidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS, REACH, Federal Communications Commission (FCC), CE, UKCA
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Chips organisationKnown for one	1Rx8	Unknown — not stated by the source

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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