Product comparison · 2 network cards

QNAP LAN-10G2T-X550 network card Internal Ethernet 10000 Mbit/s vs QNAP LAN-40G2SF-MLX network card Internal Fiber 40000 Mbit/s

Key differences

Interface
- LAN-10G2T-X550 network card Internal Ethernet 10000 Mbit/s:Ethernet
- LAN-40G2SF-MLX network card Internal Fiber 40000 Mbit/s:Fiber
Maximum data transfer rate
- LAN-10G2T-X550 network card Internal Ethernet 10000 Mbit/s:10000 Mbit/s
- LAN-40G2SF-MLX network card Internal Fiber 40000 Mbit/s:40000 Mbit/s
Width
- LAN-10G2T-X550 network card Internal Ethernet 10000 Mbit/s:260 mm
- LAN-40G2SF-MLX network card Internal Fiber 40000 Mbit/s:150 mm
Depth
- LAN-10G2T-X550 network card Internal Ethernet 10000 Mbit/s:58 mm
- LAN-40G2SF-MLX network card Internal Fiber 40000 Mbit/s:260 mm
Height
- LAN-10G2T-X550 network card Internal Ethernet 10000 Mbit/s:160 mm
- LAN-40G2SF-MLX network card Internal Fiber 40000 Mbit/s:58 mm

Differences highlightedShow differences only

Comparison of LAN-10G2T-X550, LAN-40G2SF-MLX
17 specifications	A QNAP LAN-10G2T-X550 network card Internal Ethernet 10000 Mbit/s Model LAN-10G2T-X550 View product	B QNAP LAN-40G2SF-MLX network card Internal Fiber 40000 Mbit/s Model LAN-40G2SF-MLX View product
Ports & interfaces1 differ
Host interfaceKnown for one	PCI Express	Unknown — not stated by the source
InterfaceDiffers	Ethernet	Fiber
Ethernet LAN (RJ-45) portsKnown for one	2	Unknown — not stated by the source
Fiber optic connectorKnown for one	Unknown — not stated by the source	QSFP+
Fiber ports quantityKnown for one	Unknown — not stated by the source	2
Network1 differ
Maximum data transfer rateDiffers	10000 Mbit/s	40000 Mbit/s
Networking standardsKnown for one	IEEE 802.3an	Unknown — not stated by the source
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10000 Mbit/s	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	260 mm	150 mm
DepthDiffers	58 mm	260 mm
HeightDiffers	160 mm	58 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.