Product comparison · 2 memory modules

HP X7S99AV memory module vs Hypertec HYM664688-001-HY (Legacy)

5specifications compared
5differ
0identical
4known for one product only

Key differences

Internal memory
- X7S99AV memory module:8 GB
- HYM664688-001-HY (Legacy):4 GB
Memory layout (modules x size)
- X7S99AV memory module:2 x 4 GB
- HYM664688-001-HY (Legacy):1 x 4 GB
Internal memory type
- X7S99AV memory module:DDR4
- HYM664688-001-HY (Legacy):DDR3
Memory form factor
- X7S99AV memory module:288-pin DIMM
- HYM664688-001-HY (Legacy):240-pin DIMM
Memory clock speed
- X7S99AV memory module:2133 MHz
- HYM664688-001-HY (Legacy):1333 MHz

Side by side

Differences highlightedShow differences only

Comparison of X7S99AV, HYM664688-001-HY (Legacy)
9 specifications	A HP X7S99AV memory module Model X7S99AV View product	B Hypertec HYM664688-001-HY (Legacy)View product
Features5 differ
Internal memoryDiffers	8 GB	4 GB
Memory layout (modules x size)Differs	2 x 4 GB	1 x 4 GB
Internal memory typeDiffers	DDR4	DDR3
Memory form factorDiffers	288-pin DIMM	240-pin DIMM
ECCKnown for one	Unknown — not stated by the source	Yes
Memory clock speedDiffers	2133 MHz	1333 MHz
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Memory rankingKnown for one	Unknown — not stated by the source	1
Component forKnown for one	PC/Server	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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