Product comparison · 2 memory modules

HyperX Memory HyperX 1GB 400MHz DDR vs Kingston Technology 2GB 533MHz PC2-4200

5specifications compared
2differ
3identical
11known for one product only

Key differences

The Kingston Technology 2GB 533MHz PC2-4200 has 1 GB more internal memory than the HyperX Memory HyperX 1GB 400MHz DDR (2 GB vs 1 GB). Memory form factor: 184-Pin DIMM on the HyperX Memory HyperX 1GB 400MHz DDR, 240-pin DIMM on the Kingston Technology 2GB 533MHz PC2-4200.

Internal memory
- Memory HyperX 1GB 400MHz DDR:1 GB
- 2GB 533MHz PC2-4200:2 GB
Memory form factor
- Memory HyperX 1GB 400MHz DDR:184-Pin DIMM
- 2GB 533MHz PC2-4200:240-pin DIMM

Side by side

Differences highlightedShow differences only

Comparison of Memory HyperX 1GB 400MHz DDR, 2GB 533MHz PC2-4200
16 specifications	A HyperX Memory HyperX 1GB 400MHz DDR View product	B Kingston Technology 2GB 533MHz PC2-4200 View product
Features2 differ
Internal memoryDiffers	1 GB	2 GB
Internal memory type	DDR	DDR
Memory form factorDiffers	184-Pin DIMM	240-pin DIMM
ECCKnown for one	No	Unknown — not stated by the source
CAS latencyKnown for one	2	Unknown — not stated by the source
Memory clock speedKnown for one	400 MHz	Unknown — not stated by the source
Memory bus	64 bit	64 bit
Check widthKnown for one	8 bit	Unknown — not stated by the source
Memory voltageKnown for one	2.6 V	Unknown — not stated by the source
Lead plating	Gold	Gold
Internal memory access speedKnown for one	5 ns	Unknown — not stated by the source
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Module configurationKnown for one	Unknown — not stated by the source	256M X 64
Memory typeKnown for one	Unknown — not stated by the source	DDR2
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 70 °C	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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