Product comparison · 2 memory modules

Dell System Specific Memory SNPF626DC/2G memory module vs Dell SNPWM553CK2/4G memory module

Key differences

Internal memory
- System Specific Memory SNPF626DC/2G memory module:2 GB
- SNPWM553CK2/4G memory module:4 GB
Memory layout (modules x size)
- System Specific Memory SNPF626DC/2G memory module:1 x 2 GB
- SNPWM553CK2/4G memory module:2 x 2 GB
Internal memory type
- System Specific Memory SNPF626DC/2G memory module:DDR3
- SNPWM553CK2/4G memory module:DDR2
Memory clock speed
- System Specific Memory SNPF626DC/2G memory module:1066 MHz
- SNPWM553CK2/4G memory module:800 MHz

Differences highlightedShow differences only

Comparison of SNPF626DC/2G, SNPWM553CK2/4G
7 specifications	A Dell System Specific Memory SNPF626DC/2G memory module Model SNPF626DC/2G View product	B Dell SNPWM553CK2/4G memory module Model SNPWM553CK2/4G View product
Features4 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	1 x 2 GB	2 x 2 GB
Internal memory typeDiffers	DDR3	DDR2
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	Yes	Yes
Memory clock speedDiffers	1066 MHz	800 MHz

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.