Product comparison · 2 memory modules

HP 512MB SDRAM 133MHz vs Kingston Technology 1GB 533MHz PC2-4200

4specifications compared
4differ
0identical
13known for one product only

Key differences

The Kingston Technology 1GB 533MHz PC2-4200 has 0.5 GB more internal memory than the HP 512MB SDRAM 133MHz (1 GB vs 0.5 GB). The Kingston Technology 1GB 533MHz PC2-4200 has 72 -pin DIMM more memory form factor than the HP 512MB SDRAM 133MHz (240-pin DIMM vs 168-pin DIMM). Memory layout (modules x size): 1 x 0.5 GB on the HP 512MB SDRAM 133MHz, 1 x 1 GB on the Kingston Technology 1GB 533MHz PC2-4200. Buffered memory type: Registered (buffered) on the HP 512MB SDRAM 133MHz, Unregistered (unbuffered) on the Kingston Technology 1GB 533MHz PC2-4200.

Internal memory
- 512MB SDRAM 133MHz:0.5 GB
- 1GB 533MHz PC2-4200:1 GB
Memory layout (modules x size)
- 512MB SDRAM 133MHz:1 x 0.5 GB
- 1GB 533MHz PC2-4200:1 x 1 GB
Memory form factor
- 512MB SDRAM 133MHz:168-pin DIMM
- 1GB 533MHz PC2-4200:240-pin DIMM
Buffered memory type
- 512MB SDRAM 133MHz:Registered (buffered)
- 1GB 533MHz PC2-4200:Unregistered (unbuffered)

Side by side

Differences highlightedShow differences only

Comparison of 512MB SDRAM 133MHz, 1GB 533MHz PC2-4200
17 specifications	A HP 512MB SDRAM 133MHz View product	B Kingston Technology 1GB 533MHz PC2-4200 View product
Features4 differ
Internal memoryDiffers	0.5 GB	1 GB
Memory layout (modules x size)Differs	1 x 0.5 GB	1 x 1 GB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR
Memory form factorDiffers	168-pin DIMM	240-pin DIMM
CAS latencyKnown for one	Unknown — not stated by the source	4
Memory busKnown for one	Unknown — not stated by the source	64 bit
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Module configurationKnown for one	Unknown — not stated by the source	128M X 64
Memory typeKnown for one	Unknown — not stated by the source	DDR2
Lead platingKnown for one	Unknown — not stated by the source	Gold
ECCKnown for one	Yes	Unknown — not stated by the source
Memory clock speedKnown for one	133 MHz	Unknown — not stated by the source
Memory voltageKnown for one	3.3 V	Unknown — not stated by the source
Other featuresidentical
Bus clock rateKnown for one	Unknown — not stated by the source	533 MHz
Form factorKnown for one	Unknown — not stated by the source	240-pin DIMM
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Package typeKnown for one	DIMM	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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