Product comparison · 2 network cards

Dell LPE15000B-M8-D Internal Fiber 8000 Mbit/s vs QNAP LAN-40G2SF-MLX network card Internal Fiber 40000 Mbit/s

8specifications compared
5differ
3identical
12known for one product only

Key differences

Fiber ports quantity
- LPE15000B-M8-D Internal Fiber 8000 Mbit/s:1
- LAN-40G2SF-MLX network card Internal Fiber 40000 Mbit/s:2
Maximum data transfer rate
- LPE15000B-M8-D Internal Fiber 8000 Mbit/s:8000 Mbit/s
- LAN-40G2SF-MLX network card Internal Fiber 40000 Mbit/s:40000 Mbit/s
Component for
- LPE15000B-M8-D Internal Fiber 8000 Mbit/s:Server
- LAN-40G2SF-MLX network card Internal Fiber 40000 Mbit/s:NAS/storage server
Width
- LPE15000B-M8-D Internal Fiber 8000 Mbit/s:167.6 mm
- LAN-40G2SF-MLX network card Internal Fiber 40000 Mbit/s:150 mm
Depth
- LPE15000B-M8-D Internal Fiber 8000 Mbit/s:68.6 mm
- LAN-40G2SF-MLX network card Internal Fiber 40000 Mbit/s:260 mm

Side by side

Differences highlightedShow differences only

Comparison of LPE15000B-M8-D, LAN-40G2SF-MLX
20 specifications	A Dell LPE15000B-M8-D Internal Fiber 8000 Mbit/s Model LPE15000B-M8-D View product	B QNAP LAN-40G2SF-MLX network card Internal Fiber 40000 Mbit/s Model LAN-40G2SF-MLX View product
Ports & interfaces1 differ
Connectivity technology	Wired	Wired
Host interfaceKnown for one	PCI Express	Unknown — not stated by the source
Interface	Fiber	Fiber
Fiber ports quantityDiffers	1	2
PCI versionKnown for one	3.0	Unknown — not stated by the source
Fiber optic connectorKnown for one	Unknown — not stated by the source	QSFP+
Network1 differ
Maximum data transfer rateDiffers	8000 Mbit/s	40000 Mbit/s
Channels quantity (EU)Known for one	FC-AL, FC-DA, FC-FLA, FC-FS, FC-GS-2, FC-GS-3, FC-GS-4, FC-MI, FC-PH, FC-PH-2, FC-PH-3, FC-PI, FC-PLDA, FC-SB-2, FC-Tape, FCP-4, FCP, FCP-2, FC-PI-2, FC-FS-2, FC-GS-5, FC-PI-4, FC-GS-6, FC-HBA, FC-LS-2, FC-MJS, FC-SB-4, SSC-2, SBC-2, SPC-3	Unknown — not stated by the source
Maximum operating distanceKnown for one	150 m	Unknown — not stated by the source
Design1 differ
Internal	Yes	Yes
Component forDiffers	Server	NAS/storage server
Compatible productsKnown for one	PowerEdge R330, PowerEdge T330	Unknown — not stated by the source
Poweridentical
Output voltageKnown for one	3.3 V	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 55 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	167.6 mm	150 mm
DepthDiffers	68.6 mm	260 mm
HeightKnown for one	Unknown — not stated by the source	58 mm
WeightKnown for one	Unknown — not stated by the source	420 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85176990

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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