Product comparison · 2 memory modules

Kingston Technology 2GB, SODIMM, DDR2-800 vs Kingston Technology 8GB DDR2-667 Low Power Kit

Key differences

Internal memory
- 2GB, SODIMM, DDR2-800:2 GB
- 8GB DDR2-667 Low Power Kit:8 GB
Memory layout (modules x size)
- 2GB, SODIMM, DDR2-800:1 x 2 GB
- 8GB DDR2-667 Low Power Kit:2 x 4 GB
Internal memory type
- 2GB, SODIMM, DDR2-800:DDR2
- 8GB DDR2-667 Low Power Kit:DRAM
Memory form factor
- 2GB, SODIMM, DDR2-800:200-pin SO-DIMM
- 8GB DDR2-667 Low Power Kit:240-pin DIMM
CAS latency
- 2GB, SODIMM, DDR2-800:6
- 8GB DDR2-667 Low Power Kit:5
Memory bus
- 2GB, SODIMM, DDR2-800:64 bit
- 8GB DDR2-667 Low Power Kit:72 bit
Buffered memory type
- 2GB, SODIMM, DDR2-800:Unregistered (unbuffered)
- 8GB DDR2-667 Low Power Kit:Registered (buffered)
Module configuration
- 2GB, SODIMM, DDR2-800:256M X 64
- 8GB DDR2-667 Low Power Kit:512M X 72

Differences highlightedShow differences only

Comparison of 2GB, SODIMM, DDR2-800, 8GB DDR2-667 Low Power Kit
21 specifications	A Kingston Technology 2GB, SODIMM, DDR2-800 View product	B Kingston Technology 8GB DDR2-667 Low Power Kit View product
Features8 differ
Internal memoryDiffers	2 GB	8 GB
Memory layout (modules x size)Differs	1 x 2 GB	2 x 4 GB
Internal memory typeDiffers	DDR2	DRAM
Memory form factorDiffers	200-pin SO-DIMM	240-pin DIMM
CAS latencyDiffers	6	5
Memory busDiffers	64 bit	72 bit
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingKnown for one	Unknown — not stated by the source	4
Memory voltage	1.8 V	1.8 V
Module configurationDiffers	256M X 64	512M X 72
Memory type	DDR2	DDR2
Lead platingKnown for one	Unknown — not stated by the source	Gold
ECCKnown for one	No	Unknown — not stated by the source
Other features6 differ
Chips organisationKnown for one	Unknown — not stated by the source	X8
CompatibilityDiffers	PA3669U-1M2G (Toshiba); PAME2005 (Toshiba)	40V6419 (IBM)
Bus clock rateDiffers	800 MHz	667 MHz
Error indicationDiffers	No	ECC
Form factorDiffers	200-pin SODIMM	240-pin DIMM
Internal memoryDiffers	2048 MB	8192 MB
Memory layoutDiffers	1 x 2048 MB	2 x 4096 MB
Weight & dimensionsidentical
WidthKnown for one	67.6 mm	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.