Product comparison · 2 memory modules

HyperX Memory HyperX 2GB 800MHz DDR2 CL5 2pk vs Kingston Technology 1GB 400MHz DDR2 Non-ECC CL3 SODIMM

12specifications compared
4differ
8identical
9known for one product only

Key differences

Memory form factor
- Memory HyperX 2GB 800MHz DDR2 CL5 2pk:240-pin DIMM
- 1GB 400MHz DDR2 Non-ECC CL3 SODIMM:200-pin SO-DIMM
CAS latency
- Memory HyperX 2GB 800MHz DDR2 CL5 2pk:5
- 1GB 400MHz DDR2 Non-ECC CL3 SODIMM:3
Memory voltage
- Memory HyperX 2GB 800MHz DDR2 CL5 2pk:2.0 V
- 1GB 400MHz DDR2 Non-ECC CL3 SODIMM:1.8 V
Bus clock rate
- Memory HyperX 2GB 800MHz DDR2 CL5 2pk:800 MHz
- 1GB 400MHz DDR2 Non-ECC CL3 SODIMM:400 MHz

Side by side

Differences highlightedShow differences only

Comparison of Memory HyperX 2GB 800MHz DDR2 CL5 2pk, 1GB 400MHz DDR2 Non-ECC CL3 SODIMM
21 specifications	A HyperX Memory HyperX 2GB 800MHz DDR2 CL5 2pk View product	B Kingston Technology 1GB 400MHz DDR2 Non-ECC CL3 SODIMM View product
Features3 differ
Memory form factorDiffers	240-pin DIMM	200-pin SO-DIMM
CAS latencyDiffers	5	3
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Memory voltageDiffers	2.0 V	1.8 V
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Memory typeKnown for one	Unknown — not stated by the source	DDR2
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 55 °C	Unknown — not stated by the source
Other features1 differ
Bus clock rateDiffers	800 MHz	400 MHz
Error indicationKnown for one	No	Unknown — not stated by the source
Internal memoryKnown for one	2048 MB	Unknown — not stated by the source
Memory layoutKnown for one	2 x 1024 MB	Unknown — not stated by the source
Processor frequencyKnown for one	800 MHz	Unknown — not stated by the source
Form factorKnown for one	Unknown — not stated by the source	200-pin SODIMM

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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