Product comparison · 2 memory modules

HP 4GB PC3-12800 (DDR3 1600 MHz) SO-DIMM vs HP 8GB (1x8GB) Dual Rank x4 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit

6specifications compared
5differ
1identical
8known for one product only

Key differences

The HP 8GB (1x8GB) Dual Rank x4 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit has 4 GB more internal memory than the HP 4GB PC3-12800 (DDR3 1600 MHz) SO-DIMM (8 GB vs 4 GB). The HP 4GB PC3-12800 (DDR3 1600 MHz) SO-DIMM has 267 MHz more memory clock speed than the HP 8GB (1x8GB) Dual Rank x4 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit (1600 MHz vs 1333 MHz). Memory layout (modules x size): 1 x 4 GB on the HP 4GB PC3-12800 (DDR3 1600 MHz) SO-DIMM, 1 x 8 GB on the HP 8GB (1x8GB) Dual Rank x4 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit. Component for: Laptop on the HP 4GB PC3-12800 (DDR3 1600 MHz) SO-DIMM, PC/Server on the HP 8GB (1x8GB) Dual Rank x4 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit. Memory form factor: 204-pin SO-DIMM on the HP 4GB PC3-12800 (DDR3 1600 MHz) SO-DIMM, 240-pin DIMM on the HP 8GB (1x8GB) Dual Rank x4 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit.

Internal memory
- 4GB PC3-12800 (DDR3 1600 MHz) SO-DIMM:4 GB
- 8GB (1x8GB) Dual Rank x4 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit:8 GB
Memory layout (modules x size)
- 4GB PC3-12800 (DDR3 1600 MHz) SO-DIMM:1 x 4 GB
- 8GB (1x8GB) Dual Rank x4 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit:1 x 8 GB
Component for
- 4GB PC3-12800 (DDR3 1600 MHz) SO-DIMM:Laptop
- 8GB (1x8GB) Dual Rank x4 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit:PC/Server
Memory form factor
- 4GB PC3-12800 (DDR3 1600 MHz) SO-DIMM:204-pin SO-DIMM
- 8GB (1x8GB) Dual Rank x4 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit:240-pin DIMM
Memory clock speed
- 4GB PC3-12800 (DDR3 1600 MHz) SO-DIMM:1600 MHz
- 8GB (1x8GB) Dual Rank x4 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit:1333 MHz

Side by side

Differences highlightedShow differences only

Comparison of 4GB PC3-12800 (DDR3 1600 MHz) SO-DIMM, 8GB (1x8GB) Dual Rank x4 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit
14 specifications	A HP 4GB PC3-12800 (DDR3 1600 MHz) SO-DIMM View product	B HP 8GB (1x8GB) Dual Rank x4 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit View product
Features5 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 8 GB
Internal memory type	DDR3	DDR3
Component forDiffers	Laptop	PC/Server
Memory form factorDiffers	204-pin SO-DIMM	240-pin DIMM
ECCKnown for one	Unknown — not stated by the source	Yes
CAS latencyKnown for one	Unknown — not stated by the source	9
Memory clock speedDiffers	1600 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	2
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Softwareidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	SO-DIMM	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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