Product comparison · 2 memory modules

HyperX 8GB 2666MHz DDR3 Kit vs Kingston Technology 32GB DDR4 2133MHz Kit

17specifications compared
8differ
9identical
17known for one product only

Key differences

Internal memory
- 8GB 2666MHz DDR3 Kit:8 GB
- 32GB DDR4 2133MHz Kit:32 GB
Memory layout (modules x size)
- 8GB 2666MHz DDR3 Kit:2 x 4 GB
- 32GB DDR4 2133MHz Kit:2 x 16 GB
Internal memory type
- 8GB 2666MHz DDR3 Kit:DDR3
- 32GB DDR4 2133MHz Kit:DDR4
Memory form factor
- 8GB 2666MHz DDR3 Kit:240-pin DIMM
- 32GB DDR4 2133MHz Kit:288-pin DIMM
CAS latency
- 8GB 2666MHz DDR3 Kit:11
- 32GB DDR4 2133MHz Kit:15
Memory type
- 8GB 2666MHz DDR3 Kit:PC3-21000
- 32GB DDR4 2133MHz Kit:PC4-17000
Product colour
- 8GB 2666MHz DDR3 Kit:Black
- 32GB DDR4 2133MHz Kit:Green
Height
- 8GB 2666MHz DDR3 Kit:41 mm
- 32GB DDR4 2133MHz Kit:31.2 mm

Side by side

Differences highlightedShow differences only

Comparison of 8GB 2666MHz DDR3 Kit, 32GB DDR4 2133MHz Kit
34 specifications	A HyperX 8GB 2666MHz DDR3 Kit View product	B Kingston Technology 32GB DDR4 2133MHz Kit View product
Features7 differ
Internal memoryDiffers	8 GB	32 GB
Memory layout (modules x size)Differs	2 x 4 GB	2 x 16 GB
Internal memory typeDiffers	DDR3	DDR4
Memory form factorDiffers	240-pin DIMM	288-pin DIMM
ECCKnown for one	Unknown — not stated by the source	Yes
CAS latencyDiffers	11	15
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory rankingKnown for one	Unknown — not stated by the source	2
Memory voltageKnown for one	Unknown — not stated by the source	1.2 V
Module configurationKnown for one	Unknown — not stated by the source	2048M x 72
Row cycle timeKnown for one	Unknown — not stated by the source	46.5 ns
Refresh row cycle timeKnown for one	Unknown — not stated by the source	350 ns
Row active timeKnown for one	Unknown — not stated by the source	33 ns
SPD profileKnown for one	Unknown — not stated by the source	Yes
Memory typeDiffers	PC3-21000	PC4-17000
Product colourDiffers	Black	Green
Lead platingKnown for one	Unknown — not stated by the source	Gold
Memory clock speedKnown for one	2666 MHz	Unknown — not stated by the source
Intel Extreme Memory Profile (XMP)Known for one	Yes	Unknown — not stated by the source
Compatible chipsetsKnown for one	Intel® H97, Intel® X79 Express, Intel® X99, Intel® Z97	Unknown — not stated by the source
Sustainabilityidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Weight & dimensions1 differ
HeightDiffers	41 mm	31.2 mm
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	x8
Doesn't containKnown for one	Unknown — not stated by the source	Halogen
Number of pinsKnown for one	Unknown — not stated by the source	288

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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