Product comparison · 2 network cards

QNAP LAN-10G1SR network card Internal Fiber 10000 Mbit/s vs QNAP LAN-40G2SF-MLX network card Internal Fiber 40000 Mbit/s

Key differences

Fiber optic connector
- LAN-10G1SR network card Internal Fiber 10000 Mbit/s:SFP+
- LAN-40G2SF-MLX network card Internal Fiber 40000 Mbit/s:QSFP+
Fiber ports quantity
- LAN-10G1SR network card Internal Fiber 10000 Mbit/s:1
- LAN-40G2SF-MLX network card Internal Fiber 40000 Mbit/s:2
Maximum data transfer rate
- LAN-10G1SR network card Internal Fiber 10000 Mbit/s:10000 Mbit/s
- LAN-40G2SF-MLX network card Internal Fiber 40000 Mbit/s:40000 Mbit/s
Width
- LAN-10G1SR network card Internal Fiber 10000 Mbit/s:100 mm
- LAN-40G2SF-MLX network card Internal Fiber 40000 Mbit/s:150 mm
Depth
- LAN-10G1SR network card Internal Fiber 10000 Mbit/s:177 mm
- LAN-40G2SF-MLX network card Internal Fiber 40000 Mbit/s:260 mm
Height
- LAN-10G1SR network card Internal Fiber 10000 Mbit/s:48 mm
- LAN-40G2SF-MLX network card Internal Fiber 40000 Mbit/s:58 mm
Weight
- LAN-10G1SR network card Internal Fiber 10000 Mbit/s:250 g
- LAN-40G2SF-MLX network card Internal Fiber 40000 Mbit/s:420 g

Differences highlightedShow differences only

Comparison of LAN-10G1SR, LAN-40G2SF-MLX
17 specifications	A QNAP LAN-10G1SR network card Internal Fiber 10000 Mbit/s Model LAN-10G1SR View product	B QNAP LAN-40G2SF-MLX network card Internal Fiber 40000 Mbit/s Model LAN-40G2SF-MLX View product
Ports & interfaces2 differ
Connectivity technology	Wired	Wired
Host interfaceKnown for one	PCI Express	Unknown — not stated by the source
Interface	Fiber	Fiber
Fiber optic connectorDiffers	SFP+	QSFP+
Fiber ports quantityDiffers	1	2
PCI versionKnown for one	2.0	Unknown — not stated by the source
Network1 differ
Maximum data transfer rateDiffers	10000 Mbit/s	40000 Mbit/s
Designidentical
Internal	Yes	Yes
ChipsetKnown for one	Tehuti TN4010	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	NAS/storage server
Weight & dimensions4 differ
WidthDiffers	100 mm	150 mm
DepthDiffers	177 mm	260 mm
HeightDiffers	48 mm	58 mm
WeightDiffers	250 g	420 g
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Packaging contentidentical
Mounting brackets includedKnown for one	Yes	Unknown — not stated by the source
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.