Product comparison · 2 network cards

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

11specifications compared
4differ
7identical
4known for one product only

Key differences

Maximum data transfer rate
- 540-BBQJ network card Internal Fiber 100000 Mbit/s:100000 Mbit/s
- 540-BBRJ network card Internal Fiber 40000 Mbit/s:40000 Mbit/s
Ethernet LAN data rates
- 540-BBQJ network card Internal Fiber 100000 Mbit/s:100000 Mbit/s
- 540-BBRJ network card Internal Fiber 40000 Mbit/s:40000 Mbit/s

Side by side

Differences highlightedShow differences only

Comparison of 540-BBQJ, 540-BBRJ
15 specifications	A Dell 540-BBQJ network card Internal Fiber 100000 Mbit/s Model 540-BBQJ View product	B Dell 540-BBRJ network card Internal Fiber 40000 Mbit/s Model 540-BBRJ View product
Ports & interfacesidentical
Connectivity technology	Wired	Wired
Host interface	PCI Express	PCI Express
Interface	Fiber	Fiber
Fiber optic connectorKnown for one	QSFP28	Unknown — not stated by the source
Fiber ports quantityKnown for one	1	Unknown — not stated by the source
Network3 differ
Maximum data transfer rateDiffers	100000 Mbit/s	40000 Mbit/s
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	100000 Mbit/s	40000 Mbit/s
Data link protocolsDiffers	InfiniBand, 100 Gigabit Ethernet	40 Gigabit LAN
Ethernet interface typeKnown for one	Unknown — not stated by the source	40 Gigabit Ethernet
LAN controllerKnown for one	Unknown — not stated by the source	Intel® XL710
Design1 differ
Internal	Yes	Yes
Component for	Server	Server
Compatible productsDiffers	PowerEdge R440 PowerEdge R540 PowerEdge R630 PowerEdge R640 PowerEdge R730 PowerEdge R740 PowerEdge R740XD PowerEdge R930 PowerEdge R940 PowerEdge T640 PowerVault NX3240	- 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)

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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