Product comparison · 2 memory modules

CoreParts MMG3866/4GB memory module vs HyperX Savage Memory Black 128GB DDR4 2666MHz Kit

11specifications compared
10differ
1identical
23known for one product only

Key differences

Internal memory
- MMG3866/4GB memory module:4 GB
- Savage Memory Black 128GB DDR4 2666MHz Kit:128 GB
Memory layout (modules x size)
- MMG3866/4GB memory module:1 x 4 GB
- Savage Memory Black 128GB DDR4 2666MHz Kit:8 x 16 GB
Internal memory type
- MMG3866/4GB memory module:DDR2
- Savage Memory Black 128GB DDR4 2666MHz Kit:DDR4
Memory form factor
- MMG3866/4GB memory module:240-pin DIMM
- Savage Memory Black 128GB DDR4 2666MHz Kit:288-pin DIMM
Memory clock speed
- MMG3866/4GB memory module:533 MHz
- Savage Memory Black 128GB DDR4 2666MHz Kit:2666 MHz
Buffered memory type
- MMG3866/4GB memory module:Registered (buffered)
- Savage Memory Black 128GB DDR4 2666MHz Kit:Unregistered (unbuffered)
Product colour
- MMG3866/4GB memory module:Green
- Savage Memory Black 128GB DDR4 2666MHz Kit:Black
Width
- MMG3866/4GB memory module:140 mm
- Savage Memory Black 128GB DDR4 2666MHz Kit:133.3 mm

Side by side

Differences highlightedShow differences only

Comparison of MMG3866/4GB, Savage Memory Black 128GB DDR4 2666MHz Kit
34 specifications	A CoreParts MMG3866/4GB memory module Model MMG3866/4GB View product	B HyperX Savage Memory Black 128GB DDR4 2666MHz Kit View product
Features7 differ
Internal memoryDiffers	4 GB	128 GB
Memory layout (modules x size)Differs	1 x 4 GB	8 x 16 GB
Internal memory typeDiffers	DDR2	DDR4
Component for	PC/Server	PC/Server
Memory form factorDiffers	240-pin DIMM	288-pin DIMM
CAS latencyKnown for one	Unknown — not stated by the source	15
Memory clock speedDiffers	533 MHz	2666 MHz
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
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	260 ns
Row active timeKnown for one	Unknown — not stated by the source	33 ns
Intel Extreme Memory Profile (XMP)Known for one	Unknown — not stated by the source	Yes
Compatible chipsetsKnown for one	Unknown — not stated by the source	Intel® B150, Intel® H170, Intel® X99, Intel® Z170
Memory typeKnown for one	Unknown — not stated by the source	PC-21300
Product colourDiffers	Green	Black
Lead platingKnown for one	Unknown — not stated by the source	Gold
ECCKnown for one	Yes	Unknown — not stated by the source
BacklightKnown for one	No	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-55 - 100 °C
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac 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
Weight & dimensions3 differ
WidthDiffers	140 mm	133.3 mm
DepthDiffers	80 mm	7.9 mm
HeightDiffers	30 mm	32.8 mm
WeightKnown for one	10 g	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	DIMM
Package widthKnown for one	140 mm	Unknown — not stated by the source
Package depthKnown for one	80 mm	Unknown — not stated by the source
Package heightKnown for one	30 mm	Unknown — not stated by the source
Package weightKnown for one	20 g	Unknown — not stated by the source
Other featuresidentical
Number of pinsKnown for one	Unknown — not stated by the source	288
Country of originKnown for one	China	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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