Product comparison · 2 memory modules

Lenovo 256MB NP SDRAM DIMM UPG vs Lenovo 256MB SDRAM SODIMM UPG

8specifications compared
5differ
3identical
4known for one product only

Key differences

Memory form factor
- 256MB NP SDRAM DIMM UPG:168-pin DIMM
- 256MB SDRAM SODIMM UPG:144-pin SO-DIMM
Memory clock speed
- 256MB NP SDRAM DIMM UPG:133 MHz
- 256MB SDRAM SODIMM UPG:100 MHz
Width
- 256MB NP SDRAM DIMM UPG:133.4 mm
- 256MB SDRAM SODIMM UPG:67.6 mm
Depth
- 256MB NP SDRAM DIMM UPG:35.7 mm
- 256MB SDRAM SODIMM UPG:25.4 mm
Height
- 256MB NP SDRAM DIMM UPG:3.8 mm
- 256MB SDRAM SODIMM UPG:4 mm

Side by side

Differences highlightedShow differences only

Comparison of 256MB NP SDRAM DIMM UPG, 256MB SDRAM SODIMM UPG
12 specifications	A Lenovo 256MB NP SDRAM DIMM UPG View product	B Lenovo 256MB SDRAM SODIMM UPG View product
Features2 differ
Memory form factorDiffers	168-pin DIMM	144-pin SO-DIMM
Memory clock speedDiffers	133 MHz	100 MHz
CAS latencyKnown for one	3	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Weight & dimensions3 differ
WidthDiffers	133.4 mm	67.6 mm
DepthDiffers	35.7 mm	25.4 mm
HeightDiffers	3.8 mm	4 mm
Other featuresidentical
Special featuresKnown for one	Unknown — not stated by the source	Authenticity Seal, Tamper evident carton seal

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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