Product comparison · 2 network cards

Dell 540-BFXR network card Internal Fiber 25000 Mbit/s vs QNAP QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s

8specifications compared
3differ
5identical
7known for one product only

Key differences

The QNAP QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s has 75,000 Mbit/s more maximum data transfer rate than the Dell 540-BFXR network card Internal Fiber 25000 Mbit/s (100000 Mbit/s vs 25000 Mbit/s). Component for: Server on the Dell 540-BFXR network card Internal Fiber 25000 Mbit/s, Server/workstation on the QNAP QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s. Product colour: Green on the Dell 540-BFXR network card Internal Fiber 25000 Mbit/s, Silver, Dark Green on the QNAP QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s.

Maximum data transfer rate
- 540-BFXR network card Internal Fiber 25000 Mbit/s:25000 Mbit/s
- QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s:100000 Mbit/s
Component for
- 540-BFXR network card Internal Fiber 25000 Mbit/s:Server
- QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s:Server/workstation
Product colour
- 540-BFXR network card Internal Fiber 25000 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-BFXR, QXG-100G2SF-BCM
15 specifications	A Dell 540-BFXR network card Internal Fiber 25000 Mbit/s Model 540-BFXR View product	B QNAP QXG-100G2SF-BCM network card Internal Fiber 100000 Mbit/s Model QXG-100G2SF-BCM View product
Ports & interfacesidentical
Fiber optic connectorKnown for one	Unknown — not stated by the source	QSFP28
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)
Network1 differ
Maximum data transfer rateDiffers	25000 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 interface typeKnown for one	25 Gigabit Ethernet	Unknown — not stated by the source
Design2 differ
Component forDiffers	Server	Server/workstation
Product colourDiffers	Green	Silver, Dark Green
Compatible productsKnown for one	PowerEdge R470 PowerEdge R670 PowerEdge R6715 PowerEdge R6725 PowerEdge R770 PowerEdge R7715 PowerEdge R7725	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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