Product comparison · 2 memory modules

HP 256MB PC2-4200 vs HP 492570-001 memory module

5specifications compared
4differ
1identical
3known for one product only

Key differences

The HP 492570-001 memory module has 0.75 GB more internal memory than the HP 256MB PC2-4200 (1 GB vs 0.25 GB). The HP 492570-001 memory module has 267 MHz more memory clock speed than the HP 256MB PC2-4200 (800 MHz vs 533 MHz). Component for: PC/Server on the HP 256MB PC2-4200, Laptop on the HP 492570-001 memory module. Memory form factor: 240-pin DIMM on the HP 256MB PC2-4200, 200-pin SO-DIMM on the HP 492570-001 memory module.

Internal memory
- 256MB PC2-4200:0.25 GB
- 492570-001 memory module:1 GB
Component for
- 256MB PC2-4200:PC/Server
- 492570-001 memory module:Laptop
Memory form factor
- 256MB PC2-4200:240-pin DIMM
- 492570-001 memory module:200-pin SO-DIMM
Memory clock speed
- 256MB PC2-4200:533 MHz
- 492570-001 memory module:800 MHz

Side by side

Differences highlightedShow differences only

Comparison of 256MB PC2-4200, 492570-001
8 specifications	A HP 256MB PC2-4200 View product	B HP 492570-001 memory module Model 492570-001 View product
Features4 differ
Internal memoryDiffers	0.25 GB	1 GB
Internal memory type	DDR2	DDR2
Component forDiffers	PC/Server	Laptop
Memory form factorDiffers	240-pin DIMM	200-pin SO-DIMM
CAS latencyKnown for one	4	Unknown — not stated by the source
Memory clock speedDiffers	533 MHz	800 MHz
Module configurationKnown for one	32M x 16	Unknown — not stated by the source
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 1 GB

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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