Product comparison · 2 memory modules

HyperX Memory HyperX 512MB 800MHz DDR2 CL5 vs Lenovo Memory 256MB 100MHz nPar SDRAM DIMM

Key differences

Internal memory
- Memory HyperX 512MB 800MHz DDR2 CL5:0.5 GB
- Memory 256MB 100MHz nPar SDRAM DIMM:0.25 GB
Internal memory type
- Memory HyperX 512MB 800MHz DDR2 CL5:DDR2
- Memory 256MB 100MHz nPar SDRAM DIMM:DDR
Memory form factor
- Memory HyperX 512MB 800MHz DDR2 CL5:240-pin DIMM
- Memory 256MB 100MHz nPar SDRAM DIMM:168-pin DIMM
ECC
- Memory HyperX 512MB 800MHz DDR2 CL5:No
- Memory 256MB 100MHz nPar SDRAM DIMM:Yes
Memory clock speed
- Memory HyperX 512MB 800MHz DDR2 CL5:800 MHz
- Memory 256MB 100MHz nPar SDRAM DIMM:100 MHz
Operating temperature (T-T)
- Memory HyperX 512MB 800MHz DDR2 CL5:0 - 55 °C
- Memory 256MB 100MHz nPar SDRAM DIMM:10 - 35 °C

Differences highlightedShow differences only

Comparison of Memory HyperX 512MB 800MHz DDR2 CL5, Memory 256MB 100MHz nPar SDRAM DIMM
14 specifications	A HyperX Memory HyperX 512MB 800MHz DDR2 CL5 View product	B Lenovo Memory 256MB 100MHz nPar SDRAM DIMM View product
Features5 differ
Internal memoryDiffers	0.5 GB	0.25 GB
Internal memory typeDiffers	DDR2	DDR
Memory form factorDiffers	240-pin DIMM	168-pin DIMM
ECCDiffers	No	Yes
CAS latencyKnown for one	5	Unknown — not stated by the source
Memory clock speedDiffers	800 MHz	100 MHz
Memory busKnown for one	64 bit	Unknown — not stated by the source
Check widthKnown for one	8 bit	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 55 °C	10 - 35 °C
Other featuresidentical
Processor frequencyKnown for one	800 MHz	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	10 mm
DepthKnown for one	Unknown — not stated by the source	25 mm
HeightKnown for one	Unknown — not stated by the source	133 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.