Product comparison · 2 memory modules

Kingston Technology ValueRAM 2 x 512MB 400MHz DDR2 kit vs Lenovo Memory 128MB PC3200 CL3 NP DDR SDRAM UDIMM

6specifications compared
3differ
3identical
9known for one product only

Key differences

Internal memory type
- ValueRAM 2 x 512MB 400MHz DDR2 kit:DDR2
- Memory 128MB PC3200 CL3 NP DDR SDRAM UDIMM:DDR
Depth
- ValueRAM 2 x 512MB 400MHz DDR2 kit:4 mm
- Memory 128MB PC3200 CL3 NP DDR SDRAM UDIMM:36 mm
Height
- ValueRAM 2 x 512MB 400MHz DDR2 kit:30 mm
- Memory 128MB PC3200 CL3 NP DDR SDRAM UDIMM:3.8 mm

Side by side

Differences highlightedShow differences only

Comparison of ValueRAM 2 x 512MB 400MHz DDR2 kit, Memory 128MB PC3200 CL3 NP DDR SDRAM UDIMM
15 specifications	A Kingston Technology ValueRAM 2 x 512MB 400MHz DDR2 kit View product	B Lenovo Memory 128MB PC3200 CL3 NP DDR SDRAM UDIMM View product
Features1 differ
Internal memoryKnown for one	0.25 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR2	DDR
Memory form factorKnown for one	240-pin DIMM	Unknown — not stated by the source
ECC	Yes	Yes
CAS latency	3	3
Memory busKnown for one	64 bit	Unknown — not stated by the source
Check widthKnown for one	16 bit	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	400 MHz
Weight & dimensions2 differ
Width	133 mm	133 mm
DepthDiffers	4 mm	36 mm
HeightDiffers	30 mm	3.8 mm
Other featuresidentical
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Number of pinsKnown for one	Unknown — not stated by the source	184
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 65 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%

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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