Product comparison · 2 memory modules

Dell A8255126 memory module vs XPG AX4U2666316G16-SBF memory module

6specifications compared
4differ
2identical
12known for one product only

Key differences

The XPG AX4U2666316G16-SBF memory module has 48 -pin DIMM more memory form factor than the Dell A8255126 memory module (288-pin DIMM vs 240-pin DIMM). The XPG AX4U2666316G16-SBF memory module has 1,066 MHz more memory clock speed than the Dell A8255126 memory module (2666 MHz vs 1600 MHz). The Dell A8255126 memory module has 0.15 V more memory voltage than the XPG AX4U2666316G16-SBF memory module (1.35 V vs 1.2 V). Internal memory type: DDR3L on the Dell A8255126 memory module, DDR4 on the XPG AX4U2666316G16-SBF memory module.

Internal memory type
- A8255126 memory module:DDR3L
- AX4U2666316G16-SBF memory module:DDR4
Memory form factor
- A8255126 memory module:240-pin DIMM
- AX4U2666316G16-SBF memory module:288-pin DIMM
Memory clock speed
- A8255126 memory module:1600 MHz
- AX4U2666316G16-SBF memory module:2666 MHz
Memory voltage
- A8255126 memory module:1.35 V
- AX4U2666316G16-SBF memory module:1.2 V

Side by side

Differences highlightedShow differences only

Comparison of A8255126, AX4U2666316G16-SBF
18 specifications	A Dell A8255126 memory module Model A8255126 View product	B XPG AX4U2666316G16-SBF memory module Model AX4U2666316G16-SBF View product
Features4 differ
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 16 GB
Internal memory typeDiffers	DDR3L	DDR4
Memory form factorDiffers	240-pin DIMM	288-pin DIMM
ECCKnown for one	Unknown — not stated by the source	No
CAS latencyKnown for one	Unknown — not stated by the source	16
Memory clock speedDiffers	1600 MHz	2666 MHz
Memory voltageDiffers	1.35 V	1.2 V
Product colourKnown for one	Unknown — not stated by the source	Black
Buffered memory typeKnown for one	Registered (buffered)	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
Sustainabilityidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	133 mm
DepthKnown for one	Unknown — not stated by the source	33 mm
HeightKnown for one	Unknown — not stated by the source	7.5 mm
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	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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