Product comparison · 2 memory modules

ADATA AD1U400A1G3-R/S memory module vs Dell 512MB PC133 ECC DIMM

6specifications compared
5differ
1identical
5known for one product only

Key differences

Internal memory
- AD1U400A1G3-R/S memory module:1 GB
- 512MB PC133 ECC DIMM:0.5 GB
Memory layout (modules x size)
- AD1U400A1G3-R/S memory module:1 x 1 GB
- 512MB PC133 ECC DIMM:1 x 0.5 GB
Memory form factor
- AD1U400A1G3-R/S memory module:184-pin DIMM
- 512MB PC133 ECC DIMM:168-pin DIMM
ECC
- AD1U400A1G3-R/S memory module:No
- 512MB PC133 ECC DIMM:Yes
Memory clock speed
- AD1U400A1G3-R/S memory module:400 MHz
- 512MB PC133 ECC DIMM:133 MHz

Side by side

Differences highlightedShow differences only

Comparison of AD1U400A1G3-R/S, 512MB PC133 ECC DIMM
11 specifications	A ADATA AD1U400A1G3-R/S memory module Model AD1U400A1G3-R/S View product	B Dell 512MB PC133 ECC DIMM View product
Features5 differ
Internal memoryDiffers	1 GB	0.5 GB
Memory layout (modules x size)Differs	1 x 1 GB	1 x 0.5 GB
Internal memory typeKnown for one	DDR	Unknown — not stated by the source
Component for	PC/Server	PC/Server
Memory form factorDiffers	184-pin DIMM	168-pin DIMM
ECCDiffers	No	Yes
CAS latencyKnown for one	3	Unknown — not stated by the source
Memory clock speedDiffers	400 MHz	133 MHz
Memory voltageKnown for one	2.5 V	Unknown — not stated by the source
Module configurationKnown for one	64M x 8	Unknown — not stated by the source
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)

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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