StarTech.com QSFP+ Network Cable, 40Gbps Hot-Swappable Passive Twinax Direct Attach, 5m/16.4ft Male/Male, Copper, Compatible with Cisco Switches - QSFPH40GCU5M Black (Lifetime Warranty)

Close-up view of StarTech.com QSFP+ cable connectors showing metal housing and gold-plated contacts-alternate-image1
Full length view of 5-meter StarTech.com QSFP+ twinax cable with cable management straps-alternate-image2

StarTech.com QSFP+ Network Cable, 40Gbps Hot-Swappable Passive Twinax Direct Attach, 5m/16.4ft Male/Male, Copper, Compatible with Cisco Switches - QSFPH40GCU5M Black (Lifetime Warranty)

StarTech.com QSFPH40GCU5M

$216.00
Authorized Partner
Brand New
Availability: In stock , ready to be shipped .
  • Free Shipping
  • Lifetime Warranty
  • 30 Day Returns
  • Carbon Neutral

Length:

  • 16.40ft
  • 49.21ft

Color:

  • Black

Product Key Features

  • 🚀 40 Gbit/s high-speed data transfer rate
  • 📏 5m (16.4 ft) Twinaxial cable length
  • 🔌 QSFP+ Male connectors on both ends
  • 🔄 Hot-swappable capability for seamless upgrades
  • ⚡ Passive design for efficient operation
  • 🔗 Compatible with Cisco C9300/9200/9400/9500/9600 switches
  • ♾️ Lifetime warranty coverage
  • 🌱 RoHS and WEEE environmentally certified
  • 🛡️ 30 AWG copper construction
  • 💪 Supports network devices, servers, and switches
$216.00
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  • Tech Specs
  • Refund Policy

StarTech.com

QSFPH40GCU5M

StarTech.com 40Gbps QSFP+ Direct Attach Twinax Cable - 5m Hot-Swappable Network Connection

Experience lightning-fast 40 Gigabit Ethernet connectivity with the StarTech.com QSFPH40GCU5M QSFP+ Direct Attach Cable. This 5-meter (16.4 ft) passive Twinax copper cable delivers reliable, high-speed network performance for your data center and enterprise networking needs.

High-Performance Network Connectivity Features

  • 40 Gbit/s data transfer rate for demanding network applications
  • Hot-swappable capability for seamless network upgrades
  • Passive Twinax design for cost-effective short-distance connections
  • 30 AWG copper construction ensures reliable signal integrity
  • 5-meter length ideal for in-rack and cross-rack connections

Enterprise-Grade Construction

Built with premium materials, this QSFP+ cable features:

  • Durable copper conductors with PVC jacket
  • Male QSFP+ connectors on both ends
  • RoHS and WEEE certified for environmental compliance
  • Lifetime warranty backing

Cisco Switch Compatibility

Specifically programmed and tested for the following Cisco switch series:

  • Cisco C9300 Series
  • Cisco C9200 Series
  • Cisco C9400 Series
  • Cisco C9500 Series
  • Cisco C9600 Series

Technical Specifications

  • Device Support: Network switches, servers, and transceivers
  • Cable Type: Twinaxial with QSFP+ male connectors
  • MSA industry standards compliant
  • Weight: 0.99 lb
  • Country of Origin: Taiwan

Return Policy

Time to Return

Standard Return Policy

We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details.

Replacement Only Return Policy

Replacement within 30 days of the delivery date.

Manufacturer Only Return Policy

Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.

Holiday Extended Return Policies

Extended Holiday Return Policy.

Qualifying purchases of products displaying the " Extended Holiday Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31, 2024.


Extended Holiday Replacement-Only Return Policy

Qualifying purchases of products displaying the " Extended Holiday Replacement-Only Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024.

Close-up view of StarTech.com QSFP+ cable connectors showing metal housing and gold-plated contacts

Lightning-Fast 40G Connectivity with Premium QSFP+ Connectors

The StarTech.com QSFP+ cable showcases industrial-grade metal connectors engineered for reliable high-speed data transmission. Each connector features precision engineering with gold-plated contacts and robust metal housing, ensuring consistent 40 Gbps performance and signal integrity. The durable construction includes strain relief and pull tabs for easy handling during installation and maintenance.

Technical Specifications

  • Gold-plated contacts for optimal signal transmission
  • Metal housing for EMI shielding and durability
  • Integrated pull tabs for safe handling

Applications

  • Data center switch-to-switch connections
  • High-density server rack cabling
  • Network backbone infrastructure
Full length view of 5-meter StarTech.com QSFP+ twinax cable with cable management straps

5-Meter Twinax Cable Built for Data Center Reliability

This 5-meter QSFP+ direct attach cable delivers enterprise-grade performance with its premium twinaxial construction and carefully managed cable routing. The flexible yet robust PVC jacket protects the internal copper conductors while maintaining optimal signal characteristics. Integrated cable management straps help maintain proper bend radius and organized installation in high-density environments.

Technical Specifications

  • 5-meter (16.4 ft) length for rack-to-rack connectivity
  • 30 AWG twinaxial copper construction
  • Integrated cable management straps

Applications

  • Top-of-rack switch connections
  • Cross-rack network infrastructure
  • High-speed storage network connectivity
FAQ
This QSFP+ cable supports 40 Gigabits per second (40Gbps) data transfer rates, making it ideal for high-speed network connections. This speed capability allows for efficient data transmission in demanding enterprise environments, particularly for point-to-point in-rack network switch or server connections.
The cable is 5 meters (16.4 feet) in length. This length makes it suitable for short-distance applications such as connecting network switches or servers within the same rack or between adjacent racks in a data center environment.
This cable is compatible with several Cisco switch series including: C9300, C9200, C9400, C9500, and C9600 series switches. It's specifically designed, programmed, and tested to work with Cisco® brand compatible switches and routers while complying with MSA industry standards.
The key features include: hot-swappable capability for seamless upgrades and replacements, passive Twinax copper design, 40Gbps data transfer speed, and compatibility with Cisco switches. It's also a cost-effective alternative to fiber-optic cables for short-distance applications, offering low power consumption and low latency performance.
StarTech.com offers a lifetime warranty for this QSFP+ cable, along with free lifetime multilingual technical support. This comprehensive warranty coverage ensures long-term protection for your investment and reliable support when needed.
The cable features a black PVC jacket with copper conductors, uses 30 AWG wire, and weighs approximately 0.99 pounds. It has QSFP+ male connectors on both ends (Male/Male configuration) and is constructed using Twinaxial cable technology for reliable high-speed data transmission.
Yes, this cable is environmentally friendly and holds both RoHS and WEEE certifications. These certifications ensure the product meets environmental standards for electronic equipment, restricting the use of hazardous substances and ensuring proper electronic waste handling.
This passive Twinax copper cable offers several advantages over fiber optic alternatives: it's more cost-effective, provides low-latency performance, consumes less power, and is ideal for short-distance applications like in-rack connections. It delivers the same 40Gbps performance while being a more economical choice for distances up to 5 meters.

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