Product comparison · 2 memory modules

Kingston Technology Memory ValueRAM 512Mb SODIMM 133MHz SDRAM LP vs Kingston Technology ValueRAM 2 x 512MB 400MHz DDR2 kit

6specifications compared
4differ
2identical
8known for one product only

Key differences

The Kingston Technology Memory ValueRAM 512Mb SODIMM 133MHz SDRAM LP has 0.25 GB more internal memory than the Kingston Technology ValueRAM 2 x 512MB 400MHz DDR2 kit (0.5 GB vs 0.25 GB). The Kingston Technology ValueRAM 2 x 512MB 400MHz DDR2 kit has 8 bit more check width than the Kingston Technology Memory ValueRAM 512Mb SODIMM 133MHz SDRAM LP (16 bit vs 8 bit). Only the Kingston Technology ValueRAM 2 x 512MB 400MHz DDR2 kit has ECC. Memory form factor: 144-pin SO-DIMM on the Kingston Technology Memory ValueRAM 512Mb SODIMM 133MHz SDRAM LP, 240-pin DIMM on the Kingston Technology ValueRAM 2 x 512MB 400MHz DDR2 kit.

Internal memory
- Memory ValueRAM 512Mb SODIMM 133MHz SDRAM LP:0.5 GB
- ValueRAM 2 x 512MB 400MHz DDR2 kit:0.25 GB
Memory form factor
- Memory ValueRAM 512Mb SODIMM 133MHz SDRAM LP:144-pin SO-DIMM
- ValueRAM 2 x 512MB 400MHz DDR2 kit:240-pin DIMM
ECC
- Memory ValueRAM 512Mb SODIMM 133MHz SDRAM LP:No
- ValueRAM 2 x 512MB 400MHz DDR2 kit:Yes
Check width
- Memory ValueRAM 512Mb SODIMM 133MHz SDRAM LP:8 bit
- ValueRAM 2 x 512MB 400MHz DDR2 kit:16 bit

Side by side

Differences highlightedShow differences only

Comparison of Memory ValueRAM 512Mb SODIMM 133MHz SDRAM LP, ValueRAM 2 x 512MB 400MHz DDR2 kit
14 specifications	A Kingston Technology Memory ValueRAM 512Mb SODIMM 133MHz SDRAM LP View product	B Kingston Technology ValueRAM 2 x 512MB 400MHz DDR2 kit View product
Features4 differ
Internal memoryDiffers	0.5 GB	0.25 GB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR2
Memory form factorDiffers	144-pin SO-DIMM	240-pin DIMM
ECCDiffers	No	Yes
Check widthDiffers	8 bit	16 bit
Memory voltageKnown for one	3.3 V	Unknown — not stated by the source
Lead platingKnown for one	Gold	Unknown — not stated by the source
Internal memory access speedKnown for one	7.5 ns	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	133 mm
DepthKnown for one	Unknown — not stated by the source	4 mm
HeightKnown for one	Unknown — not stated by the source	30 mm
Other featuresidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	No

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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