Product comparison · 2 memory modules

HP 3TQ40AT memory module vs HP Z4Y84UTR memory module

Key differences

Internal memory
- 3TQ40AT memory module:16 GB
- Z4Y84UTR memory module:4 GB
Memory layout (modules x size)
- 3TQ40AT memory module:1 x 16 GB
- Z4Y84UTR memory module:1 x 4 GB
Component for
- 3TQ40AT memory module:PC/Server
- Z4Y84UTR memory module:Laptop
Memory form factor
- 3TQ40AT memory module:288-pin DIMM
- Z4Y84UTR memory module:260-pin SO-DIMM
Memory clock speed
- 3TQ40AT memory module:2666 MHz
- Z4Y84UTR memory module:2400 MHz
Width
- 3TQ40AT memory module:133.5 mm
- Z4Y84UTR memory module:67.8 mm
Height
- 3TQ40AT memory module:31.4 mm
- Z4Y84UTR memory module:2.45 mm

Differences highlightedShow differences only

Comparison of 3TQ40AT, Z4Y84UTR
15 specifications	A HP 3TQ40AT memory module Model 3TQ40AT View product	B HP Z4Y84UTR memory module Model Z4Y84UTR View product
Features5 differ
Internal memoryDiffers	16 GB	4 GB
Memory layout (modules x size)Differs	1 x 16 GB	1 x 4 GB
Component forDiffers	PC/Server	Laptop
Memory form factorDiffers	288-pin DIMM	260-pin SO-DIMM
ECCKnown for one	Yes	Unknown — not stated by the source
Memory clock speedDiffers	2666 MHz	2400 MHz
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
HP segmentKnown for one	Business	Unknown — not stated by the source
Compatible productsKnown for one	Unknown — not stated by the source	HP ProBook 400 G3, G4 Series, 600 G2, G3 Series, HP EliteBook 700 G4, 800 G3, G4 Series
Weight & dimensions2 differ
WidthDiffers	133.5 mm	67.8 mm
HeightDiffers	31.4 mm	2.45 mm
WeightKnown for one	20 g	Unknown — not stated by the source
DepthKnown for one	Unknown — not stated by the source	20 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.