Product comparison · 2 memory modules

Dell 1GB PC2-3200 ECC DDR2-400 vs Dell 512MB PC2100 DDR ECC DIMM

Key differences

Internal memory
- 1GB PC2-3200 ECC DDR2-400:1 GB
- 512MB PC2100 DDR ECC DIMM:0.5 GB
Memory layout (modules x size)
- 1GB PC2-3200 ECC DDR2-400:2 x 0.5 GB
- 512MB PC2100 DDR ECC DIMM:1 x 0.5 GB
Internal memory type
- 1GB PC2-3200 ECC DDR2-400:DDR2
- 512MB PC2100 DDR ECC DIMM:DDR
Memory form factor
- 1GB PC2-3200 ECC DDR2-400:240-pin DIMM
- 512MB PC2100 DDR ECC DIMM:184-pin DIMM
Memory clock speed
- 1GB PC2-3200 ECC DDR2-400:400 MHz
- 512MB PC2100 DDR ECC DIMM:266 MHz

Differences highlightedShow differences only

Comparison of 1GB PC2-3200 ECC DDR2-400, 512MB PC2100 DDR ECC DIMM
8 specifications	A Dell 1GB PC2-3200 ECC DDR2-400 View product	B Dell 512MB PC2100 DDR ECC DIMM View product
Features5 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 for	PC/Server	PC/Server
Memory form factorDiffers	240-pin DIMM	184-pin DIMM
ECC	Yes	Yes
Memory clock speedDiffers	400 MHz	266 MHz
Packaging dataidentical
Package type	DIMM	DIMM

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