Product comparison · 2 memory modules

HP 3TQ31AA memory module vs Lenovo 4X70R38787 memory module

Key differences

Internal memory
- 3TQ31AA memory module:4 GB
- 4X70R38787 memory module:8 GB
Memory layout (modules x size)
- 3TQ31AA memory module:1 x 4 GB
- 4X70R38787 memory module:1 x 8 GB

Differences highlightedShow differences only

Comparison of 3TQ31AA, 4X70R38787
16 specifications	A HP 3TQ31AA memory module Model 3TQ31AA View product	B Lenovo 4X70R38787 memory module Model 4X70R38787 View product
Features2 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 8 GB
Internal memory type	DDR4	DDR4
Component for	PC/Server	PC/Server
Memory form factor	288-pin DIMM	288-pin DIMM
ECCKnown for one	No	Unknown — not stated by the source
Memory clock speed	2666 MHz	2666 MHz
Memory voltageKnown for one	1.2 V	Unknown — not stated by the source
Compatible productsKnown for one	Z2 Mini G4	Unknown — not stated by the source
HP segmentKnown for one	Business	Unknown — not stated by the source
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Weight & dimensionsidentical
WidthKnown for one	133.5 mm	Unknown — not stated by the source
DepthKnown for one	31.4 mm	Unknown — not stated by the source
WeightKnown for one	20 g	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) code	84733020	84733020
Other featuresidentical
CertificationKnown for one	Unknown — not stated by the source	CE

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.