Product comparison · 2 memory modules

Dell 16GB DDR3 1333MHz Module vs Dell 4GB DDR2 800MHz Kit

Key differences

Internal memory
- 16GB DDR3 1333MHz Module:16 GB
- 4GB DDR2 800MHz Kit:4 GB
Memory layout (modules x size)
- 16GB DDR3 1333MHz Module:1 x 16 GB
- 4GB DDR2 800MHz Kit:2 x 2 GB
Internal memory type
- 16GB DDR3 1333MHz Module:DDR3
- 4GB DDR2 800MHz Kit:DDR2
Memory clock speed
- 16GB DDR3 1333MHz Module:1333 MHz
- 4GB DDR2 800MHz Kit:800 MHz
Buffered memory type
- 16GB DDR3 1333MHz Module:Registered (buffered)
- 4GB DDR2 800MHz Kit:Unregistered (unbuffered)

Differences highlightedShow differences only

Comparison of 16GB DDR3 1333MHz Module, 4GB DDR2 800MHz Kit
9 specifications	A Dell 16GB DDR3 1333MHz Module View product	B Dell 4GB DDR2 800MHz Kit View product
Features5 differ
Internal memoryDiffers	16 GB	4 GB
Memory layout (modules x size)Differs	1 x 16 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	1333 MHz	800 MHz
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory ranking	2	2

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.