Product comparison · 2 memory modules

Lenovo 256MB NP SDRAM DIMM UPG vs Lenovo Memory 256MB 133MHz nPar SDRAM DIMM

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

Key differences

Memory form factor
- 256MB NP SDRAM DIMM UPG:168-pin DIMM
- Memory 256MB 133MHz nPar SDRAM DIMM:144-pin SO-DIMM
Width
- 256MB NP SDRAM DIMM UPG:133.4 mm
- Memory 256MB 133MHz nPar SDRAM DIMM:68 mm
Depth
- 256MB NP SDRAM DIMM UPG:35.7 mm
- Memory 256MB 133MHz nPar SDRAM DIMM:32 mm

Side by side

Differences highlightedShow differences only

Comparison of 256MB NP SDRAM DIMM UPG, Memory 256MB 133MHz nPar SDRAM DIMM
12 specifications	A Lenovo 256MB NP SDRAM DIMM UPG View product	B Lenovo Memory 256MB 133MHz nPar SDRAM DIMM View product
Features1 differ
Internal memory	0.25 GB	0.25 GB
Memory form factorDiffers	168-pin DIMM	144-pin SO-DIMM
ECC	Yes	Yes
CAS latency	3	3
Memory clock speed	133 MHz	133 MHz
Lead plating	Gold	Gold
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%
Weight & dimensions2 differ
WidthDiffers	133.4 mm	68 mm
DepthDiffers	35.7 mm	32 mm
Height	3.8 mm	3.8 mm
WeightKnown for one	Unknown — not stated by the source	15 g

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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