Product comparison · 2 network cards

Dell 540-BBQU network card Internal Ethernet 100000 Mbit/s vs Dell 540-BBRJ network card Internal Fiber 40000 Mbit/s

Key differences

Interface
- 540-BBQU network card Internal Ethernet 100000 Mbit/s:Ethernet
- 540-BBRJ network card Internal Fiber 40000 Mbit/s:Fiber
Maximum data transfer rate
- 540-BBQU network card Internal Ethernet 100000 Mbit/s:100000 Mbit/s
- 540-BBRJ network card Internal Fiber 40000 Mbit/s:40000 Mbit/s
Ethernet interface type
- 540-BBQU network card Internal Ethernet 100000 Mbit/s:100 Gigabit Ethernet
- 540-BBRJ network card Internal Fiber 40000 Mbit/s:40 Gigabit Ethernet
Ethernet LAN data rates
- 540-BBQU network card Internal Ethernet 100000 Mbit/s:100000 Mbit/s
- 540-BBRJ network card Internal Fiber 40000 Mbit/s:40000 Mbit/s
Data link protocols
- 540-BBQU network card Internal Ethernet 100000 Mbit/s:100 Gigabit Ethernet
- 540-BBRJ network card Internal Fiber 40000 Mbit/s:40 Gigabit LAN

Differences highlightedShow differences only

Comparison of 540-BBQU, 540-BBRJ
14 specifications	A Dell 540-BBQU network card Internal Ethernet 100000 Mbit/s Model 540-BBQU View product	B Dell 540-BBRJ network card Internal Fiber 40000 Mbit/s Model 540-BBRJ View product
Ports & interfaces1 differ
Connectivity technology	Wired	Wired
Host interface	PCI Express	PCI Express
InterfaceDiffers	Ethernet	Fiber
Network4 differ
Maximum data transfer rateDiffers	100000 Mbit/s	40000 Mbit/s
Ethernet LAN	Yes	Yes
Ethernet interface typeDiffers	100 Gigabit Ethernet	40 Gigabit Ethernet
Ethernet LAN data ratesDiffers	100000 Mbit/s	40000 Mbit/s
Data link protocolsDiffers	100 Gigabit Ethernet	40 Gigabit LAN
LAN controllerKnown for one	Unknown — not stated by the source	Intel® XL710
Design1 differ
Internal	Yes	Yes
Component for	Server	Server
Compatible productsDiffers	- PowerEdge R730xd XL - Poweredge R830 - PowerEdge R640 - PowerEdge R740 - PowerEdge R740XD - PowerEdge R940 - PowerEdge T640 - PowerEdge R440 - PowerEdge R540 - PowerEdge R840 - PowerEdge R940xa	- PowerEdge R730xd XL - PowerEdge R630 - PowerEdge R630XL - PowerEdge R730 - PowerEdge R730XL - PowerEdge R930 - PowerEdge R730XD
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
Expansion slotsKnown for one	1 x 100Gb Ethernet	Unknown — not stated by the source

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.