Product comparison · 2 memory modules

HP 16GB DDR3 1600MHz vs HP 405478-071 memory module

8specifications compared
5differ
3identical
5known for one product only

Key differences

Internal memory
- 16GB DDR3 1600MHz:16 GB
- 405478-071 memory module:8 GB
Memory layout (modules x size)
- 16GB DDR3 1600MHz:1 x 16 GB
- 405478-071 memory module:1 x 8 GB
Internal memory type
- 16GB DDR3 1600MHz:DDR3
- 405478-071 memory module:DDR2
Memory clock speed
- 16GB DDR3 1600MHz:1600 MHz
- 405478-071 memory module:667 MHz
Memory ranking
- 16GB DDR3 1600MHz:4
- 405478-071 memory module:2

Side by side

Differences highlightedShow differences only

Comparison of 16GB DDR3 1600MHz, 405478-071
13 specifications	A HP 16GB DDR3 1600MHz View product	B HP 405478-071 memory module Model 405478-071 View product
Features5 differ
Internal memoryDiffers	16 GB	8 GB
Memory layout (modules x size)Differs	1 x 16 GB	1 x 8 GB
Internal memory typeDiffers	DDR3	DDR2
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECCKnown for one	Yes	Unknown — not stated by the source
CAS latencyKnown for one	11	Unknown — not stated by the source
Memory clock speedDiffers	1600 MHz	667 MHz
Buffered memory type	Registered (buffered)	Registered (buffered)
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Memory rankingDiffers	4	2
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Other featuresidentical
CertificationKnown for one	WEEE	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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