Product comparison · 2 network cards

Dell 406-BBLC network card Internal Ethernet 25000 Mbit/s vs Dell 540-BBQR network card Internal Ethernet / Fiber 25000 Mbit/s

Key differences

Interface
- 406-BBLC network card Internal Ethernet 25000 Mbit/s:Ethernet
- 540-BBQR network card Internal Ethernet / Fiber 25000 Mbit/s:Ethernet / Fiber

Differences highlightedShow differences only

Comparison of 406-BBLC, 540-BBQR
15 specifications	A Dell 406-BBLC network card Internal Ethernet 25000 Mbit/s Model 406-BBLC View product	B Dell 540-BBQR network card Internal Ethernet / Fiber 25000 Mbit/s Model 540-BBQR View product
Ports & interfaces1 differ
Connectivity technology	Wired	Wired
Host interface	PCI Express	PCI Express
InterfaceDiffers	Ethernet	Ethernet / Fiber
Fiber optic connectorKnown for one	Unknown — not stated by the source	SFP28
Fiber ports quantityKnown for one	Unknown — not stated by the source	2
PCI Card form factorKnown for one	Unknown — not stated by the source	Full-height
Networkidentical
Maximum data transfer rate	25000 Mbit/s	25000 Mbit/s
Ethernet interface typeKnown for one	25 Gigabit Ethernet	Unknown — not stated by the source
Data link protocolsKnown for one	25 Gigabit LAN	Unknown — not stated by the source
Design1 differ
Internal	Yes	Yes
Component for	Server	Server
Product colour	Green	Green
Compatible productsDiffers	- PowerEdge R630 - PowerEdge R730 - PowerEdge R730XD - PowerEdge R430 - PowerEdge R530 - PowerEdge FC630 - PowerEdge FC430 - PowerEdge FC830 - PowerEdge C6320 - PowerEdge R640 - PowerEdge R740 - PowerEdge R740XD - PowerEdge C6420 - PowerEdge R440 - PowerEdge FC640 - PowerEdge R540 - PowerEdge C4140	PowerEdge R430 PowerEdge R530 PowerEdge R630 PowerEdge R730 PowerEdge R730XD
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Other featuresidentical
Expansion slotsKnown for one	2 x 25Gb Ethernet SFP28	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.