Product comparison · 2 memory modules

HP 32GB DDR3 1066MHz vs HP A2Z49AT memory module

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

Key differences

The HP 32GB DDR3 1066MHz has 28 GB more internal memory than the HP A2Z49AT memory module (32 GB vs 4 GB). The HP A2Z49AT memory module has 534 MHz more memory clock speed than the HP 32GB DDR3 1066MHz (1600 MHz vs 1066 MHz). Memory layout (modules x size): 1 x 32 GB on the HP 32GB DDR3 1066MHz, 1 x 4 GB on the HP A2Z49AT memory module.

Internal memory
- 32GB DDR3 1066MHz:32 GB
- A2Z49AT memory module:4 GB
Memory layout (modules x size)
- 32GB DDR3 1066MHz:1 x 32 GB
- A2Z49AT memory module:1 x 4 GB
Memory clock speed
- 32GB DDR3 1066MHz:1066 MHz
- A2Z49AT memory module:1600 MHz

Side by side

Differences highlightedShow differences only

Comparison of 32GB DDR3 1066MHz, A2Z49AT
11 specifications	A HP 32GB DDR3 1066MHz View product	B HP A2Z49AT memory module Model A2Z49AT View product
Features3 differ
Internal memoryDiffers	32 GB	4 GB
Memory layout (modules x size)Differs	1 x 32 GB	1 x 4 GB
Component forKnown for one	PC/Server	Unknown — not stated by the source
CAS latencyKnown for one	9	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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