Product comparison · 2 memory modules

Dell 501JU memory module vs Dell 512MB DDR-266 SO-DIMM

8specifications compared
5differ
3identical
4known for one product only

Key differences

Component for
- 501JU memory module:PC/Server
- 512MB DDR-266 SO-DIMM:Laptop
Memory form factor
- 501JU memory module:184-pin DIMM
- 512MB DDR-266 SO-DIMM:200-pin SO-DIMM
ECC
- 501JU memory module:Yes
- 512MB DDR-266 SO-DIMM:No
Memory clock speed
- 501JU memory module:200 MHz
- 512MB DDR-266 SO-DIMM:266 MHz
Buffered memory type
- 501JU memory module:Registered (buffered)
- 512MB DDR-266 SO-DIMM:Unregistered (unbuffered)

Side by side

Differences highlightedShow differences only

Comparison of 501JU, 512MB DDR-266 SO-DIMM
12 specifications	A Dell 501JU memory module Model 501JU View product	B Dell 512MB DDR-266 SO-DIMM View product
Features5 differ
Internal memory	0.5 GB	0.5 GB
Memory layout (modules x size)	1 x 0.5 GB	1 x 0.5 GB
Internal memory type	DDR	DDR
Component forDiffers	PC/Server	Laptop
Memory form factorDiffers	184-pin DIMM	200-pin SO-DIMM
ECCDiffers	Yes	No
CAS latencyKnown for one	Unknown — not stated by the source	2.5
Memory clock speedDiffers	200 MHz	266 MHz
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory voltageKnown for one	Unknown — not stated by the source	2.5 V
Product colourKnown for one	Black, Green	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	SO-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.

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