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

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

20 specifications	A Dell 540-BBVN network card Internal Ethernet 25000 Mbit/s Model 540-BBVN View product	B HP 4.5mm and USB Dock AdapterView product
Ports & interfaces1 differ
Host interfaceDiffers	PCI Express	USB 3.2 Gen 1 (3.1 Gen 1) Type-A
Ethernet LAN (RJ-45) portsKnown for one	—Unknown — not stated by the source	0
InterfaceKnown for one	Ethernet	—Unknown — not stated by the source
Fiber optic connectorKnown for one	SFP28	—Unknown — not stated by the source
Fiber ports quantityKnown for one	2	—Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	—Unknown — not stated by the source	No
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
Design1 differ
Product colourDiffers	Multicolour	Black
HP segmentKnown for one	—Unknown — not stated by the source	Business
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 C6420 PowerEdge C6520 PowerEdge C6525 PowerEdge FC640 PowerEdge R440 PowerEdge R450 PowerEdge R540 PowerEdge R550 PowerEdge R640 PowerEdge R6415 PowerEdge R650xs PowerEdge R6515 PowerEdge R6525 PowerEdge R740 PowerEdge R740XD PowerEdge R740xd2 PowerEdge R7415 PowerEdge R7425 PowerEdge R750	—Unknown — not stated by the source
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
Other featuresidentical
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

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.