Product comparison · 2 memory modules

Dell 2GB DDR2 800MHz Module vs Dell A1546518 memory module

Key differences

Internal memory
- 2GB DDR2 800MHz Module:2 GB
- A1546518 memory module:4 GB
Memory layout (modules x size)
- 2GB DDR2 800MHz Module:1 x 2 GB
- A1546518 memory module:1 x 4 GB
Internal memory type
- 2GB DDR2 800MHz Module:DDR3
- A1546518 memory module:DDR2
ECC
- 2GB DDR2 800MHz Module:No
- A1546518 memory module:Yes
Memory clock speed
- 2GB DDR2 800MHz Module:800 MHz
- A1546518 memory module:400 MHz
Buffered memory type
- 2GB DDR2 800MHz Module:Unregistered (unbuffered)
- A1546518 memory module:Registered (buffered)

Differences highlightedShow differences only

Comparison of 2GB DDR2 800MHz Module, A1546518
12 specifications	A Dell 2GB DDR2 800MHz Module View product	B Dell A1546518 memory module Model A1546518 View product
Features6 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 x 4 GB
Internal memory typeDiffers	DDR3	DDR2
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	No	Yes
CAS latencyKnown for one	6	Unknown — not stated by the source
Memory clock speedDiffers	800 MHz	400 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory voltageKnown for one	1.8 V	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Green
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	DIMM

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.