Product comparison · 2 memory modules

HyperX Memory HyperX 256MB 400MHz DDR vs Kingston Technology 1GB DDR333 SODIMM

8specifications compared
3differ
5identical
7known for one product only

Key differences

Internal memory
- Memory HyperX 256MB 400MHz DDR:0.25 GB
- 1GB DDR333 SODIMM:1 GB
Memory form factor
- Memory HyperX 256MB 400MHz DDR:184-Pin DIMM
- 1GB DDR333 SODIMM:200-pin SO-DIMM
CAS latency
- Memory HyperX 256MB 400MHz DDR:2
- 1GB DDR333 SODIMM:2.5

Side by side

Differences highlightedShow differences only

Comparison of Memory HyperX 256MB 400MHz DDR, 1GB DDR333 SODIMM
15 specifications	A HyperX Memory HyperX 256MB 400MHz DDR View product	B Kingston Technology 1GB DDR333 SODIMM View product
Features3 differ
Internal memoryDiffers	0.25 GB	1 GB
Internal memory type	DDR	DDR
Memory form factorDiffers	184-Pin DIMM	200-pin SO-DIMM
ECC	No	No
CAS latencyDiffers	2	2.5
Memory clock speedKnown for one	400 MHz	Unknown — not stated by the source
Memory bus	64 bit	64 bit
Check width	8 bit	8 bit
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 1 GB
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory typeKnown for one	Unknown — not stated by the source	DDR
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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