Product comparison · 2 memory modules

Dell 2GB DDR PC2100 vs Hypertec 512MB PC2-6400 (Legacy)

7specifications compared
6differ
1identical
2known for one product only

Key differences

The Dell 2GB DDR PC2100 has 1.5 GB more internal memory than the Hypertec 512MB PC2-6400 (Legacy) (2 GB vs 0.5 GB). The Hypertec 512MB PC2-6400 (Legacy) has 56 -pin DIMM more memory form factor than the Dell 2GB DDR PC2100 (240-pin DIMM vs 184-pin DIMM). The Hypertec 512MB PC2-6400 (Legacy) has 534 MHz more memory clock speed than the Dell 2GB DDR PC2100 (800 MHz vs 266 MHz). Only the Dell 2GB DDR PC2100 has ECC. Memory layout (modules x size): 1 x 2 GB on the Dell 2GB DDR PC2100, 1 x 0.5 GB on the Hypertec 512MB PC2-6400 (Legacy).

Internal memory
- 2GB DDR PC2100:2 GB
- 512MB PC2-6400 (Legacy):0.5 GB
Memory layout (modules x size)
- 2GB DDR PC2100:1 x 2 GB
- 512MB PC2-6400 (Legacy):1 x 0.5 GB
Internal memory type
- 2GB DDR PC2100:DDR
- 512MB PC2-6400 (Legacy):DDR2
Memory form factor
- 2GB DDR PC2100:184-pin DIMM
- 512MB PC2-6400 (Legacy):240-pin DIMM
ECC
- 2GB DDR PC2100:Yes
- 512MB PC2-6400 (Legacy):No
Memory clock speed
- 2GB DDR PC2100:266 MHz
- 512MB PC2-6400 (Legacy):800 MHz

Side by side

Differences highlightedShow differences only

Comparison of 2GB DDR PC2100, 512MB PC2-6400 (Legacy)
9 specifications	A Dell 2GB DDR PC2100 View product	B Hypertec 512MB PC2-6400 (Legacy)View product
Features6 differ
Internal memoryDiffers	2 GB	0.5 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 x 0.5 GB
Internal memory typeDiffers	DDR	DDR2
Component for	PC/Server	PC/Server
Memory form factorDiffers	184-pin DIMM	240-pin DIMM
ECCDiffers	Yes	No
Memory clock speedDiffers	266 MHz	800 MHz
Memory typeKnown for one	DRAM	Unknown — not stated by the source
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.

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