Product comparison · 2 memory modules

HP 16GB DDR4 2666MHz vs HP 3PL81AT memory module

9specifications compared
4differ
5identical
7known for one product only

Key differences

Internal memory
- 16GB DDR4 2666MHz:16 GB
- 3PL81AT memory module:8 GB
Memory layout (modules x size)
- 16GB DDR4 2666MHz:1 x 16 GB
- 3PL81AT memory module:1 x 8 GB
ECC
- 16GB DDR4 2666MHz:Yes
- 3PL81AT memory module:No
Memory clock speed
- 16GB DDR4 2666MHz:2400 MHz
- 3PL81AT memory module:2666 MHz

Side by side

Differences highlightedShow differences only

Comparison of 16GB DDR4 2666MHz, 3PL81AT
16 specifications	A HP 16GB DDR4 2666MHz View product	B HP 3PL81AT memory module Model 3PL81AT View product
Features4 differ
Internal memoryDiffers	16 GB	8 GB
Memory layout (modules x size)Differs	1 x 16 GB	1 x 8 GB
ECCDiffers	Yes	No
Memory clock speedDiffers	2400 MHz	2666 MHz
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory channelsKnown for one	Unknown — not stated by the source	Single-channel
Compatible productsKnown for one	Unknown — not stated by the source	Z4 G4, Z6 G4, Z8 G4
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10, Windows 7, Windows 8
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	133.3 mm
DepthKnown for one	Unknown — not stated by the source	31.2 mm
HeightKnown for one	Unknown — not stated by the source	1.4 mm

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.

More memory module comparisons

All memory module comparisons