Dell 540-BBYI network card Internal Ethernet 25000 Mbit/s vs HP 4.5mm and USB Dock Adapter

Comparison of 540-BBYI, 4.5mm and USB Dock Adapter

22 specifications	A Dell 540-BBYI network card Internal Ethernet 25000 Mbit/s Model 540-BBYI View product	B HP 4.5mm and USB Dock AdapterView product
Ports & interfaces1 differ
Connectivity technology	Wired	Wired
Host interfaceDiffers	PCI Express	USB 3.2 Gen 1 (3.1 Gen 1) Type-A
InterfaceKnown for one	Ethernet	—Unknown — not stated by the source
PCI Card form factorKnown for one	Full-height	—Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	—Unknown — not stated by the source	0
Networkidentical
Maximum data transfer rateKnown for one	25000 Mbit/s	—Unknown — not stated by the source
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
Ethernet LANKnown for one	—Unknown — not stated by the source	No
Designidentical
InternalKnown for one	Yes	—Unknown — not stated by the source
Component forKnown for one	Server	—Unknown — not stated by the source
Compatible productsKnown for one	- PowerEdge R440 - PowerEdge R540 - PowerEdge R640 - PowerEdge R740 - PowerEdge R740XD - PowerEdge R740xd2 - PowerEdge R7415 - PowerEdge R7425 - PowerEdge R840 - PowerEdge R940 - PowerEdge R940xa - PowerEdge T640 - PowerVault NX3240	—Unknown — not stated by the source
Product colourKnown for one	—Unknown — not stated by the source	Black
HP segmentKnown for one	—Unknown — not stated by the source	Business
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	—Unknown — not stated by the source
Other featuresidentical
Expansion slotsKnown for one	25 Gigabit SFP28 x 2	—Unknown — not stated by the source
CompatibilityKnown for one	—Unknown — not stated by the source	HP ZHAN 66 Pro G1; HP ProBook 470 G4; HP ProBook 450 G4; HP ProBook 455 G4; HP ProBook 440 G4; HP ProBook 430 G4; HP ProBook 470 G3; HP ProBook 450 G3; HP ProBook 455 G3; HP ProBook 440 G3; HP ProBook 430 G3; HP ProBook 640 G3; HP ProBook 650 G3; HP ProBook 645 G3; HP ProBook 655 G3; HP ProBook 640
System requirementsidentical
Windows operating systems supportedKnown for one	—Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	49 mm
DepthKnown for one	—Unknown — not stated by the source	34 mm
HeightKnown for one	—Unknown — not stated by the source	10 mm
WeightKnown for one	—Unknown — not stated by the source	20 g

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.