Product comparison · 2 network cards

Dell 540-BFPC network card Internal Ethernet 1000 Mbit/s vs QNAP QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s

7specifications compared
5differ
2identical
10known for one product only

Key differences

The QNAP QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s has 99,000 Mbit/s more maximum data transfer rate than the Dell 540-BFPC network card Internal Ethernet 1000 Mbit/s (100000 Mbit/s vs 1000 Mbit/s). Host interface: OCP 3.0 on the Dell 540-BFPC network card Internal Ethernet 1000 Mbit/s, PCI Express on the QNAP QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s. Interface: Ethernet on the Dell 540-BFPC network card Internal Ethernet 1000 Mbit/s, Fiber on the QNAP QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s. Component for: Server on the Dell 540-BFPC network card Internal Ethernet 1000 Mbit/s, Server/workstation on the QNAP QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s. Product colour: Green on the Dell 540-BFPC network card Internal Ethernet 1000 Mbit/s, Silver, Dark Green on the QNAP QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s.

Host interface
- 540-BFPC network card Internal Ethernet 1000 Mbit/s:OCP 3.0
- QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s:PCI Express
Interface
- 540-BFPC network card Internal Ethernet 1000 Mbit/s:Ethernet
- QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s:Fiber
Maximum data transfer rate
- 540-BFPC network card Internal Ethernet 1000 Mbit/s:1000 Mbit/s
- QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s:100000 Mbit/s
Component for
- 540-BFPC network card Internal Ethernet 1000 Mbit/s:Server
- QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s:Server/workstation
Product colour
- 540-BFPC network card Internal Ethernet 1000 Mbit/s:Green
- QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s:Silver, Dark Green

Side by side

Differences highlightedShow differences only

Comparison of 540-BFPC, QXG-100G2SF-BCM
17 specifications	A Dell 540-BFPC network card Internal Ethernet 1000 Mbit/s Model 540-BFPC View product	B QNAP QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s Model QXG-100G2SF-BCM View product
Ports & interfaces2 differ
Connectivity technology	Wired	Wired
Host interfaceDiffers	OCP 3.0	PCI Express
InterfaceDiffers	Ethernet	Fiber
Fiber optic connectorKnown for one	Unknown — not stated by the source	QSFP28
Fiber ports quantityKnown for one	Unknown — not stated by the source	2
PCI versionKnown for one	Unknown — not stated by the source	4.0
PCI Card form factorKnown for one	Unknown — not stated by the source	Full-height (low-profile)
Ethernet LAN (RJ-45) portsKnown for one	4	Unknown — not stated by the source
Network1 differ
Maximum data transfer rateDiffers	1000 Mbit/s	100000 Mbit/s
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3bs, IEEE 802.3bj, IEEE 802.3bm, IEEE 802.3by, IEEE 802.3ba, IEEE 802.3ap, IEEE 802.3ad, IEEE 802.1Q, IEEE 802.1AX, IEEE 802.1p, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet interface typeKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Design2 differ
Internal	Yes	Yes
Component forDiffers	Server	Server/workstation
Product colourDiffers	Green	Silver, Dark Green
Compatible productsKnown for one	PowerEdge R470 PowerEdge R570 PowerEdge R670 PowerEdge R6715 PowerEdge R6725 PowerEdge R770 PowerEdge R7715 PowerEdge R7725 PowerEdge XE7740	Unknown — not stated by the source
Weight & dimensionsidentical
DepthKnown for one	Unknown — not stated by the source	157.3 mm

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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