Product comparison · 2 memory modules

Acer 4GB DDR4 2133MHz vs HyperX 16GB DDR4 2666MHz

7specifications compared
5differ
2identical
17known for one product only

Key differences

Internal memory
- 4GB DDR4 2133MHz:4 GB
- 16GB DDR4 2666MHz:16 GB
Memory layout (modules x size)
- 4GB DDR4 2133MHz:1 x 4 GB
- 16GB DDR4 2666MHz:1 x 16 GB
Component for
- 4GB DDR4 2133MHz:PC/Server
- 16GB DDR4 2666MHz:Laptop
Memory form factor
- 4GB DDR4 2133MHz:288-pin DIMM
- 16GB DDR4 2666MHz:260-pin SO-DIMM
Memory clock speed
- 4GB DDR4 2133MHz:2133 MHz
- 16GB DDR4 2666MHz:2666 MHz

Side by side

Differences highlightedShow differences only

Comparison of 4GB DDR4 2133MHz, 16GB DDR4 2666MHz
24 specifications	A Acer 4GB DDR4 2133MHz View product	B HyperX 16GB DDR4 2666MHz View product
Features5 differ
Internal memoryDiffers	4 GB	16 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 16 GB
Internal memory type	DDR4	DDR4
Component forDiffers	PC/Server	Laptop
Memory form factorDiffers	288-pin DIMM	260-pin SO-DIMM
CAS latencyKnown for one	Unknown — not stated by the source	15
Memory clock speedDiffers	2133 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 voltage	1.2 V	1.2 V
Intel Extreme Memory Profile (XMP)Known for one	Unknown — not stated by the source	Yes
Memory typeKnown for one	Unknown — not stated by the source	PC4-21300
Product colourKnown for one	Unknown — not stated by the source	Black
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 & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	69.6 mm
HeightKnown for one	Unknown — not stated by the source	30 mm
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	SO-DIMM
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020
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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