Product comparison · 2 memory modules

HyperX 8GB 2666MHz DDR3 Kit vs HyperX Impact memory module

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

Key differences

Memory layout (modules x size)
- 8GB 2666MHz DDR3 Kit:2 x 4 GB
- Impact memory module:1 x 8 GB
Internal memory type
- 8GB 2666MHz DDR3 Kit:DDR3
- Impact memory module:DDR4
Component for
- 8GB 2666MHz DDR3 Kit:PC/Server
- Impact memory module:Laptop
Memory form factor
- 8GB 2666MHz DDR3 Kit:240-pin DIMM
- Impact memory module:260-pin SO-DIMM
CAS latency
- 8GB 2666MHz DDR3 Kit:11
- Impact memory module:15
Memory type
- 8GB 2666MHz DDR3 Kit:PC3-21000
- Impact memory module:PC4-21300
Width
- 8GB 2666MHz DDR3 Kit:133.3 mm
- Impact memory module:69.6 mm
Height
- 8GB 2666MHz DDR3 Kit:41 mm
- Impact memory module:30 mm

Side by side

Differences highlightedShow differences only

Comparison of 8GB 2666MHz DDR3 Kit, Impact
25 specifications	A HyperX 8GB 2666MHz DDR3 Kit View product	B HyperX Impact memory module Model Impact View product
Features6 differ
Internal memory	8 GB	8 GB
Memory layout (modules x size)Differs	2 x 4 GB	1 x 8 GB
Internal memory typeDiffers	DDR3	DDR4
Component forDiffers	PC/Server	Laptop
Memory form factorDiffers	240-pin DIMM	260-pin SO-DIMM
CAS latencyDiffers	11	15
Memory clock speed	2666 MHz	2666 MHz
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
Memory typeDiffers	PC3-21000	PC4-21300
Product colour	Black	Black
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
Cooling typeKnown for one	Heatsink	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	0 - 85 °C	0 - 85 °C
Storage temperature (T-T)	-55 - 100 °C	-55 - 100 °C
Softwareidentical
Windows operating systems supported	Yes	Yes
Mac operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Weight & dimensions2 differ
WidthDiffers	133.3 mm	69.6 mm
HeightDiffers	41 mm	30 mm
Packaging data1 differ
Package typeDiffers	DIMM	SO-DIMM
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	x8
Number of pinsKnown for one	Unknown — not stated by the source	260

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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