Product comparison · 2 memory modules

Integral 4GB (2X2GB) LAPTOP RAM MODULE KIT DDR2 667MHz SODIMM vs Integral 2GB LAPTOP RAM MODULE LOW VOLTAGE DDR3 1600MHZ PC3-12800 UNBUFFERED NON-ECC SODIMM

Key differences

Internal memory
- 4GB (2X2GB) LAPTOP RAM MODULE KIT DDR2 667MHz SODIMM:4 GB
- 2GB LAPTOP RAM MODULE LOW VOLTAGE DDR3 1600MHZ PC3-12800 UNBUFFERED NON-ECC SODIMM:2 GB
Memory layout (modules x size)
- 4GB (2X2GB) LAPTOP RAM MODULE KIT DDR2 667MHz SODIMM:2 x 2 GB
- 2GB LAPTOP RAM MODULE LOW VOLTAGE DDR3 1600MHZ PC3-12800 UNBUFFERED NON-ECC SODIMM:1 x 2 GB
Internal memory type
- 4GB (2X2GB) LAPTOP RAM MODULE KIT DDR2 667MHz SODIMM:DDR2
- 2GB LAPTOP RAM MODULE LOW VOLTAGE DDR3 1600MHZ PC3-12800 UNBUFFERED NON-ECC SODIMM:DDR3
Memory form factor
- 4GB (2X2GB) LAPTOP RAM MODULE KIT DDR2 667MHz SODIMM:200-pin SO-DIMM
- 2GB LAPTOP RAM MODULE LOW VOLTAGE DDR3 1600MHZ PC3-12800 UNBUFFERED NON-ECC SODIMM:204-pin SO-DIMM
CAS latency
- 4GB (2X2GB) LAPTOP RAM MODULE KIT DDR2 667MHz SODIMM:5
- 2GB LAPTOP RAM MODULE LOW VOLTAGE DDR3 1600MHZ PC3-12800 UNBUFFERED NON-ECC SODIMM:11
Memory clock speed
- 4GB (2X2GB) LAPTOP RAM MODULE KIT DDR2 667MHz SODIMM:667 MHz
- 2GB LAPTOP RAM MODULE LOW VOLTAGE DDR3 1600MHZ PC3-12800 UNBUFFERED NON-ECC SODIMM:1600 MHz
Memory ranking
- 4GB (2X2GB) LAPTOP RAM MODULE KIT DDR2 667MHz SODIMM:2
- 2GB LAPTOP RAM MODULE LOW VOLTAGE DDR3 1600MHZ PC3-12800 UNBUFFERED NON-ECC SODIMM:1
Memory voltage
- 4GB (2X2GB) LAPTOP RAM MODULE KIT DDR2 667MHz SODIMM:1.8 V
- 2GB LAPTOP RAM MODULE LOW VOLTAGE DDR3 1600MHZ PC3-12800 UNBUFFERED NON-ECC SODIMM:1.35 V

Differences highlightedShow differences only

Comparison of IN2V2GNWNEXK2, IN3V2GNABKXLV
20 specifications	A Integral 4GB (2X2GB) LAPTOP RAM MODULE KIT DDR2 667MHz SODIMM Model IN2V2GNWNEXK2 View product	B Integral 2GB LAPTOP RAM MODULE LOW VOLTAGE DDR3 1600MHZ PC3-12800 UNBUFFERED NON-ECC SODIMM Model IN3V2GNABKXLV View product
Features9 differ
Internal memoryDiffers	4 GB	2 GB
Memory layout (modules x size)Differs	2 x 2 GB	1 x 2 GB
Internal memory typeDiffers	DDR2	DDR3
Component for	Laptop	Laptop
Memory form factorDiffers	200-pin SO-DIMM	204-pin SO-DIMM
ECC	No	No
CAS latencyDiffers	5	11
Memory clock speedDiffers	667 MHz	1600 MHz
Check widthKnown for one	Unknown — not stated by the source	64 bit
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory rankingDiffers	2	1
Memory voltageDiffers	1.8 V	1.35 V
Module configuration	256M x 64	256M x 64
Product colourDiffers	Green	Black, Green
Weight & dimensionsidentical
Width	67.6 mm	67.6 mm
Height	30 mm	30 mm
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	55 mm
Package depthKnown for one	Unknown — not stated by the source	90 mm
Package heightKnown for one	Unknown — not stated by the source	12 mm
Package weightKnown for one	Unknown — not stated by the source	13 g

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.