Product comparison · 2 memory modules

Dell 1GB DDR2-533 SO-DIMM vs Dell 501JU memory module

Key differences

Internal memory
- 1GB DDR2-533 SO-DIMM:1 GB
- 501JU memory module:0.5 GB
Memory layout (modules x size)
- 1GB DDR2-533 SO-DIMM:2 x 0.5 GB
- 501JU memory module:1 x 0.5 GB
Internal memory type
- 1GB DDR2-533 SO-DIMM:DDR2
- 501JU memory module:DDR
Component for
- 1GB DDR2-533 SO-DIMM:Laptop
- 501JU memory module:PC/Server
Memory form factor
- 1GB DDR2-533 SO-DIMM:200-pin SO-DIMM
- 501JU memory module:184-pin DIMM
ECC
- 1GB DDR2-533 SO-DIMM:No
- 501JU memory module:Yes
Memory clock speed
- 1GB DDR2-533 SO-DIMM:533 MHz
- 501JU memory module:200 MHz

Differences highlightedShow differences only

Comparison of 1GB DDR2-533 SO-DIMM, 501JU
11 specifications	A Dell 1GB DDR2-533 SO-DIMM View product	B Dell 501JU memory module Model 501JU View product
Features7 differ
Internal memoryDiffers	1 GB	0.5 GB
Memory layout (modules x size)Differs	2 x 0.5 GB	1 x 0.5 GB
Internal memory typeDiffers	DDR2	DDR
Component forDiffers	Laptop	PC/Server
Memory form factorDiffers	200-pin SO-DIMM	184-pin DIMM
ECCDiffers	No	Yes
Memory clock speedDiffers	533 MHz	200 MHz
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Product colourKnown for one	Unknown — not stated by the source	Black, Green
Packaging dataidentical
Package typeKnown for one	SO-DIMM	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.