Product comparison · 2 network cards

Lenovo 00MM950 network card Internal Fiber 40000 Mbit/s vs Lenovo 00MN990 network card Internal Fiber 25000 Mbit/s

21specifications compared
3differ
18identical
1known for one product only

Key differences

Fiber optic connector
- 00MM950 network card Internal Fiber 40000 Mbit/s:QSFP+
- 00MN990 network card Internal Fiber 25000 Mbit/s:SFP28
Maximum data transfer rate
- 00MM950 network card Internal Fiber 40000 Mbit/s:40000 Mbit/s
- 00MN990 network card Internal Fiber 25000 Mbit/s:25000 Mbit/s
Product colour
- 00MM950 network card Internal Fiber 40000 Mbit/s:Green
- 00MN990 network card Internal Fiber 25000 Mbit/s:Blue

Side by side

Differences highlightedShow differences only

Comparison of 00MM950, 00MN990
22 specifications	A Lenovo 00MM950 network card Internal Fiber 40000 Mbit/s Model 00MM950 View product	B Lenovo 00MN990 network card Internal Fiber 25000 Mbit/s Model 00MN990 View product
Ports & interfaces1 differ
Fiber optic connectorDiffers	QSFP+	SFP28
Network1 differ
Maximum data transfer rateDiffers	40000 Mbit/s	25000 Mbit/s
Auto-negotiationKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Green	Blue

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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