Product comparison · 2 network cards

Dell 540-BFFN network card Internal Fiber 400000 Mbit/s vs Lenovo QLogic QLE2872

8specifications compared
2differ
6identical
9known for one product only

Key differences

The Dell 540-BFFN network card Internal Fiber 400000 Mbit/s has 1 more PCI version than the Lenovo QLogic QLE2872 (5.0 vs 4.0). The Dell 540-BFFN network card Internal Fiber 400000 Mbit/s has 336,000 Mbit/s more maximum data transfer rate than the Lenovo QLogic QLE2872 (400000 Mbit/s vs 64000 Mbit/s).

PCI version
- 540-BFFN network card Internal Fiber 400000 Mbit/s:5.0
- QLogic QLE2872:4.0
Maximum data transfer rate
- 540-BFFN network card Internal Fiber 400000 Mbit/s:400000 Mbit/s
- QLogic QLE2872:64000 Mbit/s

Side by side

Differences highlightedShow differences only

Comparison of 540-BFFN, QLogic QLE2872
17 specifications	A Dell 540-BFFN network card Internal Fiber 400000 Mbit/s Model 540-BFFN View product	B Lenovo QLogic QLE2872 View product
Ports & interfaces1 differ
PCI versionDiffers	5.0	4.0
Fiber optic connectorKnown for one	QSFP112	Unknown — not stated by the source
PCI Card form factorKnown for one	Full-height	Unknown — not stated by the source
Network1 differ
Maximum data transfer rateDiffers	400000 Mbit/s	64000 Mbit/s
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black, Green, Stainless steel
CertificationKnown for one	Unknown — not stated by the source	UL 60950-1 CSA C22.2 TUV EN60950-1 TUV IEC 60950-1 EN IEC 62368 2nd, 3rd Edition CB Certified FCC Rules, CFR Title 47, Part 15, Subpart Class A Industry Canada, ICES-003: Class A EN55032 EN55035 EN61000-3-2 EN61000-3-3 VCCI: Class A AS/NZS: Class A KC-RRA Class A BSMI CNS 13438 UKCA BS DoC
Compatible productsKnown for one	PowerEdge R660 PowerEdge R6625 PowerEdge R670 PowerEdge R6715 PowerEdge R6725 PowerEdge R760 PowerEdge R760XA PowerEdge R7625 PowerEdge R770 PowerEdge R7715 PowerEdge R7725 PowerEdge XE8640 PowerEdge XE9640 PowerEdge XE9680 PowerEdge XE9680L	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%

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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