Product comparison · 2 memory modules

HP 4GB PC2-5300 vs HP 585157-001 memory module

6specifications compared
3differ
3identical
5known for one product only

Key differences

The HP 585157-001 memory module has 666 MHz more memory clock speed than the HP 4GB PC2-5300 (1333 MHz vs 667 MHz). Only the HP 4GB PC2-5300 has ECC. Internal memory type: DDR2 on the HP 4GB PC2-5300, DDR3 on the HP 585157-001 memory module.

Internal memory type
- 4GB PC2-5300:DDR2
- 585157-001 memory module:DDR3
ECC
- 4GB PC2-5300:Yes
- 585157-001 memory module:No
Memory clock speed
- 4GB PC2-5300:667 MHz
- 585157-001 memory module:1333 MHz

Side by side

Differences highlightedShow differences only

Comparison of 4GB PC2-5300, 585157-001
11 specifications	A HP 4GB PC2-5300 View product	B HP 585157-001 memory module Model 585157-001 View product
Features3 differ
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Internal memory typeDiffers	DDR2	DDR3
ECCDiffers	Yes	No
CAS latencyKnown for one	Unknown — not stated by the source	9
Memory clock speedDiffers	667 MHz	1333 MHz
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Buffered memory typeKnown for one	Fully buffered	Unknown — not stated by the source
Module configurationKnown for one	256M x 4	Unknown — not stated by the source

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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