Product comparison · 2 memory modules

HP 16GB DDR3 1066MHz vs HP A2Z49AT memory module

4specifications compared
3differ
1identical
7known for one product only

Key differences

Internal memory
- 16GB DDR3 1066MHz:16 GB
- A2Z49AT memory module:4 GB
Memory layout (modules x size)
- 16GB DDR3 1066MHz:1 x 16 GB
- A2Z49AT memory module:1 x 4 GB
Memory clock speed
- 16GB DDR3 1066MHz:1066 MHz
- A2Z49AT memory module:1600 MHz

Side by side

Differences highlightedShow differences only

Comparison of 16GB DDR3 1066MHz, A2Z49AT
11 specifications	A HP 16GB DDR3 1066MHz View product	B HP A2Z49AT memory module Model A2Z49AT View product
Features3 differ
Internal memoryDiffers	16 GB	4 GB
Memory layout (modules x size)Differs	1 x 16 GB	1 x 4 GB
Component forKnown for one	PC/Server	Unknown — not stated by the source
CAS latencyKnown for one	7	Unknown — not stated by the source
Memory clock speedDiffers	1066 MHz	1600 MHz
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Memory channelsKnown for one	Quad-channel	Unknown — not stated by the source
Memory rankingKnown for one	4	Unknown — not stated by the source
Memory form factorKnown for one	Unknown — not stated by the source	240-pin DIMM
ECCKnown for one	Unknown — not stated by the source	Yes

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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