Hypertec X2E91AA-HY memory module vs Hypertec Z4Y86AA-HY memory module

Comparison of X2E91AA-HY, Z4Y86AA-HY

9 specifications	A Hypertec X2E91AA-HY memory module Model X2E91AA-HY View product	B Hypertec Z4Y86AA-HY memory module Model Z4Y86AA-HY View product
Features1 differ
Internal memory	16 GB	16 GB
Memory layout (modules x size)	1 x 16 GB	1 x 16 GB
Internal memory type	DDR4	DDR4
Component for	Laptop	Laptop
Memory form factor	260-pin SO-DIMM	260-pin SO-DIMM
ECCKnown for one	No	—Unknown — not stated by the source
Memory clock speedDiffers	2133 MHz	2400 MHz
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory voltageKnown for one	—Unknown — not stated by the source	1.2 V

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.