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Network Ethernet Cables
STARTECH
Item#:
9SIBSWCKS03571
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$57.44
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StarTech.com QSFP4SFPPC2M MSA Compliant QSFP+ Direct-Attach Twinax Breakout Cable – 2 m (6.6 ft) - 40GbE
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QSFP+ direct-attach Twinax breakout cable adds 40 GbE connections over copper
StarTech.com lifetime warranty on all StarTech.com SFP cables
QSFP+ Copper DAC length is 2 m (6.6 ft)
QSFP+ direct-attach copper cable complies with MSA industry standards
Passive DAC copper cable has low power consumption of less than 0.1 W
Hot-swappable with fiber optic QSFP+ breakout cables and other copper DACs
Uses cost-effective copper cabling alternative to fiber optics
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Overview
Specs
Reviews
QSFP+ direct-attach Twinax breakout cable adds 40 GbE connections - Breakout cab
Learn more about the STARTECH QSFP4SFPPC2M
Model
Brand
StarTech.com
Model
QSFP4SFPPC2M
Type
Network Ethernet Cable
Details
Connector A
1 x QSFP+ Latching Plug
Connector B
4 x SFP+ Latching Plug
Length
6.60 ft.
Color
Black
Features
Features
Delivers reliable copper 40 GbE Ethernet connections
StarTech.com SFP cables are backed by a lifetime warranty
Uses a cost-effective cabling alternative to fiber-optic setups
Complies with Multi-Source Agreement (MSA) industry standards
Low power consumption of less than 1 W
Hot-swappable
Additional Information
First Listed on Newegg
January 19, 2026
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by
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