Product comparison · 2 network transceiver modules

HP MSA 2040 10Gb Short Wave iSCSI SFP+ 4-pack vs HP X140 40G QSFP+ LC LR4 SM 10km 1310nm

12specifications compared
4differ
8identical
12known for one product only

Key differences

Maximum data transfer rate
- MSA 2040 10Gb Short Wave iSCSI SFP+ 4-pack:10000 Mbit/s
- X140 40G QSFP+ LC LR4 SM 10km 1310nm:40000 Mbit/s
Interface type
- MSA 2040 10Gb Short Wave iSCSI SFP+ 4-pack:SFP+
- X140 40G QSFP+ LC LR4 SM 10km 1310nm:QSFP+
SFP transceiver standard
- MSA 2040 10Gb Short Wave iSCSI SFP+ 4-pack:SW
- X140 40G QSFP+ LC LR4 SM 10km 1310nm:LR
Quantity per pack
- MSA 2040 10Gb Short Wave iSCSI SFP+ 4-pack:4 pc(s)
- X140 40G QSFP+ LC LR4 SM 10km 1310nm:1 pc(s)

Side by side

Differences highlightedShow differences only

Comparison of MSA 2040 10Gb Short Wave iSCSI SFP+ 4-pack, X140 40G QSFP+ LC LR4 SM 10km 1310nm
24 specifications	A HP MSA 2040 10Gb Short Wave iSCSI SFP+ 4-pack View product	B HP X140 40G QSFP+ LC LR4 SM 10km 1310nm View product
Performance3 differ
SFP transceiver type	Fiber optic	Fiber optic
Maximum data transfer rateDiffers	10000 Mbit/s	40000 Mbit/s
Interface typeDiffers	SFP+	QSFP+
Multi-mode fiber (MMF) supportedKnown for one	Yes	Unknown — not stated by the source
SFP transceiver standardDiffers	SW	LR
Auto MDI/MDI-X	Yes	Yes
Fiber ports quantityKnown for one	1	Unknown — not stated by the source
Single-mode fiber (SMF) supportedKnown for one	Unknown — not stated by the source	Yes
Fiber optic connectorKnown for one	Unknown — not stated by the source	LC
Fiber cable diameters supported (core/cladding)Known for one	Unknown — not stated by the source	9/125 µm
Maximum transfer distanceKnown for one	Unknown — not stated by the source	10000 m
WavelengthKnown for one	Unknown — not stated by the source	1310 nm
Cabling technologyKnown for one	Unknown — not stated by the source	40GBASE-LR4
Featuresidentical
Hot-Plug support	Yes	Yes
Compatible productsKnown for one	HP MSA 2040	Unknown — not stated by the source
Certificatesidentical
Certification	MSA	MSA
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Operating relative humidity (H-H)	10 - 80%	10 - 80%
Storage relative humidity (H-H)	10 - 85%	10 - 85%
Weight & dimensionsidentical
WidthKnown for one	13.4 mm	Unknown — not stated by the source
DepthKnown for one	56.5 mm	Unknown — not stated by the source
HeightKnown for one	8.5 mm	Unknown — not stated by the source
Packaging content1 differ
Quantity per packDiffers	4 pc(s)	1 pc(s)

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.

More network transceiver module comparisons

All network transceiver module comparisons