Product comparison · 2 network cards

Dell 540-BFWK network card Internal Fiber 25000 Mbit/s vs InLine 66659N network card Fiber 1000 Mbit/s

6specifications compared
4differ
2identical
30known for one product only

Key differences

The Dell 540-BFWK network card Internal Fiber 25000 Mbit/s has 24,000 Mbit/s more maximum data transfer rate than the InLine 66659N network card Fiber 1000 Mbit/s (25000 Mbit/s vs 1000 Mbit/s). Only the Dell 540-BFWK network card Internal Fiber 25000 Mbit/s has internal. Host interface: PCI Express on the Dell 540-BFWK network card Internal Fiber 25000 Mbit/s, USB on the InLine 66659N network card Fiber 1000 Mbit/s. Fiber optic connector: SFP28 on the Dell 540-BFWK network card Internal Fiber 25000 Mbit/s, SFP on the InLine 66659N network card Fiber 1000 Mbit/s.

Host interface
- 540-BFWK network card Internal Fiber 25000 Mbit/s:PCI Express
- 66659N network card Fiber 1000 Mbit/s:USB
Fiber optic connector
- 540-BFWK network card Internal Fiber 25000 Mbit/s:SFP28
- 66659N network card Fiber 1000 Mbit/s:SFP
Maximum data transfer rate
- 540-BFWK network card Internal Fiber 25000 Mbit/s:25000 Mbit/s
- 66659N network card Fiber 1000 Mbit/s:1000 Mbit/s
Internal
- 540-BFWK network card Internal Fiber 25000 Mbit/s:Yes
- 66659N network card Fiber 1000 Mbit/s:No

Side by side

Differences highlightedShow differences only

Comparison of 540-BFWK, 66659N
36 specifications	A Dell 540-BFWK network card Internal Fiber 25000 Mbit/s Model 540-BFWK View product	B InLine 66659N network card Fiber 1000 Mbit/s Model 66659N View product
Ports & interfaces2 differ
Connectivity technology	Wired	Wired
Host interfaceDiffers	PCI Express	USB
Interface	Fiber	Fiber
Fiber optic connectorDiffers	SFP28	SFP
Fiber ports quantityKnown for one	Unknown — not stated by the source	1
USB connector form factorKnown for one	Unknown — not stated by the source	Straight
USB versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
PCI Card form factorKnown for one	Full-height	Unknown — not stated by the source
Network1 differ
Maximum data transfer rateDiffers	25000 Mbit/s	1000 Mbit/s
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3az, IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.1Q
Jumbo framesKnown for one	Unknown — not stated by the source	9000
Jumbo frames supportKnown for one	Unknown — not stated by the source	Yes
VLAN supportKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN data ratesKnown for one	25000 Mbit/s	Unknown — not stated by the source
Design1 differ
InternalDiffers	Yes	No
ChipsetKnown for one	Unknown — not stated by the source	Realtek RTL8153
Country of originKnown for one	Unknown — not stated by the source	Taiwan
Component forKnown for one	Server	Unknown — not stated by the source
Product colourKnown for one	Green	Unknown — not stated by the source
Compatible productsKnown for one	PowerEdge R470 PowerEdge R570 PowerEdge R670 PowerEdge R6715 PowerEdge R6725 PowerEdge R770 PowerEdge R7715 PowerEdge R7725	Unknown — not stated by the source
Poweridentical
USB poweredKnown for one	Unknown — not stated by the source	Yes
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	MacOS
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	45 mm
DepthKnown for one	Unknown — not stated by the source	270 mm
HeightKnown for one	Unknown — not stated by the source	18 mm
WeightKnown for one	Unknown — not stated by the source	47 g
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	Hanging box
Package widthKnown for one	Unknown — not stated by the source	125 mm
Package depthKnown for one	Unknown — not stated by the source	175 mm
Package heightKnown for one	Unknown — not stated by the source	30 mm
Package weightKnown for one	Unknown — not stated by the source	111 g
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	TÜV mark, CE
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	45 x 270 x 18 mm
Package volumeKnown for one	Unknown — not stated by the source	6500 cm³

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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