Product comparison · 2 interface cards/adapters

Lenovo 0C19509 interface cards/adapter Internal Serial vs Lenovo 0C19511 interface cards/adapter Internal Serial

5specifications compared
1differ
4identical
4known for one product only

Key differences

Serial ports quantity
- 0C19509 interface cards/adapter Internal Serial:1
- 0C19511 interface cards/adapter Internal Serial:2

Side by side

Differences highlightedShow differences only

Comparison of 0C19509, 0C19511
9 specifications	A Lenovo 0C19509 interface cards/adapter Internal Serial Model 0C19509 View product	B Lenovo 0C19511 interface cards/adapter Internal Serial Model 0C19511 View product
Ports & interfaces1 differ
Serial ports quantityDiffers	1	2
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	267 g	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	300 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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