Product comparison · 2 network cards

Lenovo 4XC0F28733 network card Internal Fiber 10000 Mbit/s vs Lenovo 4XC0F28738 network card Internal Fiber 40000 Mbit/s

9specifications compared
2differ
7identical
3known for one product only

Key differences

The Lenovo 4XC0F28733 network card Internal Fiber 10000 Mbit/s has 1 more fiber ports quantity than the Lenovo 4XC0F28738 network card Internal Fiber 40000 Mbit/s (2 vs 1). The Lenovo 4XC0F28738 network card Internal Fiber 40000 Mbit/s has 30,000 Mbit/s more maximum data transfer rate than the Lenovo 4XC0F28733 network card Internal Fiber 10000 Mbit/s (40000 Mbit/s vs 10000 Mbit/s).

Fiber ports quantity
- 4XC0F28733 network card Internal Fiber 10000 Mbit/s:2
- 4XC0F28738 network card Internal Fiber 40000 Mbit/s:1
Maximum data transfer rate
- 4XC0F28733 network card Internal Fiber 10000 Mbit/s:10000 Mbit/s
- 4XC0F28738 network card Internal Fiber 40000 Mbit/s:40000 Mbit/s

Side by side

Differences highlightedShow differences only

Comparison of 4XC0F28733, 4XC0F28738
12 specifications	A Lenovo 4XC0F28733 network card Internal Fiber 10000 Mbit/s Model 4XC0F28733 View product	B Lenovo 4XC0F28738 network card Internal Fiber 40000 Mbit/s Model 4XC0F28738 View product
Ports & interfaces1 differ
Connectivity technology	Wired	Wired
Host interface	PCI Express	PCI Express
Interface	Fiber	Fiber
Fiber ports quantityDiffers	2	1
Fiber optic connectorKnown for one	SFP+	Unknown — not stated by the source
Network1 differ
Maximum data transfer rateDiffers	10000 Mbit/s	40000 Mbit/s
Networking standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3z	IEEE 802.3, IEEE 802.3u, IEEE 802.3z
Designidentical
Internal	Yes	Yes
Product colourKnown for one	Unknown — not stated by the source	Green, Grey
Compatible products	Lenovo ThinkServer	Lenovo ThinkServer
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

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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