Product comparison · 2 memory modules

2-Power 1GB PC2700 333MHz SODIMM Memory vs 2-Power 2GB PC2-6400 800MHz ECC UDIMM Memory

Key differences

Internal memory
- 1GB PC2700 333MHz SODIMM Memory:1 GB
- 2GB PC2-6400 800MHz ECC UDIMM Memory:2 GB
Memory layout (modules x size)
- 1GB PC2700 333MHz SODIMM Memory:1 x 1 GB
- 2GB PC2-6400 800MHz ECC UDIMM Memory:1 x 2 GB
Internal memory type
- 1GB PC2700 333MHz SODIMM Memory:DDR
- 2GB PC2-6400 800MHz ECC UDIMM Memory:DDR2
Component for
- 1GB PC2700 333MHz SODIMM Memory:Laptop
- 2GB PC2-6400 800MHz ECC UDIMM Memory:PC/Server
Memory form factor
- 1GB PC2700 333MHz SODIMM Memory:200-pin SO-DIMM
- 2GB PC2-6400 800MHz ECC UDIMM Memory:240-pin DIMM
ECC
- 1GB PC2700 333MHz SODIMM Memory:No
- 2GB PC2-6400 800MHz ECC UDIMM Memory:Yes
Memory clock speed
- 1GB PC2700 333MHz SODIMM Memory:400 MHz
- 2GB PC2-6400 800MHz ECC UDIMM Memory:800 MHz

Differences highlightedShow differences only

Comparison of MEM4002A, MEM7301A
16 specifications	A 2-Power 1GB PC2700 333MHz SODIMM Memory Model MEM4002A View product	B 2-Power 2GB PC2-6400 800MHz ECC UDIMM Memory Model MEM7301A View product
Features7 differ
Internal memoryDiffers	1 GB	2 GB
Memory layout (modules x size)Differs	1 x 1 GB	1 x 2 GB
Internal memory typeDiffers	DDR	DDR2
Component forDiffers	Laptop	PC/Server
Memory form factorDiffers	200-pin SO-DIMM	240-pin DIMM
ECCDiffers	No	Yes
Memory clock speedDiffers	400 MHz	800 MHz
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory ranking	2	2
Product colour	Green	Green
CAS latencyKnown for one	Unknown — not stated by the source	6
Weight & dimensionsidentical
Width	52 mm	52 mm
Depth	152 mm	152 mm
Height	6 mm	6 mm
Weight	22 g	22 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	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.