Product comparison · 2 memory modules

HyperX Memory HyperX 2GB 800MHz DDR2 CL5 2pk vs Kingston Technology 1GB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM

Key differences

Internal memory type
- Memory HyperX 2GB 800MHz DDR2 CL5 2pk:DDR2
- 1GB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM:DDR
Memory form factor
- Memory HyperX 2GB 800MHz DDR2 CL5 2pk:240-pin DIMM
- 1GB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM:200-pin SO-DIMM
CAS latency
- Memory HyperX 2GB 800MHz DDR2 CL5 2pk:5
- 1GB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM:3
Memory voltage
- Memory HyperX 2GB 800MHz DDR2 CL5 2pk:2.0 V
- 1GB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM:2.6 V

Differences highlightedShow differences only

Comparison of Memory HyperX 2GB 800MHz DDR2 CL5 2pk, 1GB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM
24 specifications	A HyperX Memory HyperX 2GB 800MHz DDR2 CL5 2pk View product	B Kingston Technology 1GB 400MHz DDR Non-ECC CL3 (3-3-3) SODIMM View product
Features4 differ
Internal memory typeDiffers	DDR2	DDR
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	2.6 V
Module configurationKnown for one	128M X 64	Unknown — not stated by the source
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	DDR
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 55 °C	Unknown — not stated by the source
Other featuresidentical
Bus clock rateKnown for one	800 MHz	Unknown — not stated by the source
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
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	67 mm
DepthKnown for one	Unknown — not stated by the source	3 mm
HeightKnown for one	Unknown — not stated by the source	32 mm

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.