AddOn DACQSFP40G05MAO
Best high-speed connectivity for Dell-based data center rack configurations.
This AddOn DAC-QSFP-40G-0.5M compatible direct attach cable offers high-speed 40Gbps connectivity for network devices. Designed to be compatible with Dell systems, it features QSFP+ connectors on both ends and operates over passive copper for short-reach data center applications. The cable is TAA compliant, ensuring it meets government procurement requirements. Its 0.5-meter length is ideal for within-rack connections, providing a reliable and efficient solution for upgrading your network infrastructure. This cable is backed by a limited lifetime warranty.
$96.23
Owner Satisfaction
4.5
/ 5
Category Rank
2345
/ 6543
#2345 in Network Cables
Price vs Category Average
-73%
Below average
Product Type
Network Cable
/ Network Cable
Who it's for
- IT managers seeking budget-friendly intra-rack connectivity solutions
- Data center operators prioritizing energy efficiency and lower operational costs
- Network engineers requiring minimal latency for time-sensitive data transfers
Who should skip it
- Network architects planning connections beyond a single server rack
- System administrators managing high-density racks with limited cable space
- Facility managers concerned about maintaining optimal server cooling efficiency
Performance breakdown
Data throughput
Delivers consistent 40Gbps speeds for demanding high-bandwidth data center environments.
Compatibility range
Seamlessly integrates with Dell infrastructure for reliable plug-and-play network connectivity.
Build durability
Robust twinaxial copper construction ensures longevity in high-density rack configurations.
Regulatory compliance
Fully TAA compliant for secure government and enterprise procurement requirements.
Signal efficiency
Passive design minimizes latency for short-reach, high-speed server interconnects.
Warranty coverage
Lifetime protection provides long-term peace of mind for critical network hardware.
Key Specs
Product Type
Network Cable
Connector Type on First End
QSFP+ Network
Cable Type
Twinaxial
Limited Warranty
Lifetime
Device Supported
Network Device
TAA Compliant
Yes
Cable Length
0.5 meters
Max Data Transfer Rate
40 Gbps
Features
- High-speed 40Gbps data transfer
- Compatible with Dell systems
- TAA compliant for government installations
- QSFP+ to QSFP+ direct attach copper cable
- Ideal for short-reach data center connections
- Passive copper cable
- Limited lifetime warranty
What customers say
Customers consistently appreciate the AddOn DACQSFP40G05MAO for its dependable performance and significant value. Many users commend its seamless compatibility across diverse network environments, ensuring reliable data transmission without complications. This product stands out as a highly effective and economical alternative, delivering consistent quality that supports network uptime and operational efficiency. Its robust construction further reinforces a perception of long term reliability, providing confidence for essential infrastructure needs.
Know before you buy
This cable is specifically programmed for compatibility with Dell systems. While it uses standard QSFP+ connectors, it may not be recognized by switches or servers from other manufacturers.
This is a 0.5-meter passive copper cable, which is designed specifically for short-reach connections. It is best suited for linking devices within the same rack or adjacent racks.
No, this is a passive direct attach copper (DAC) cable. It is plug-and-play and draws minimal power directly from the host ports, making it an efficient choice for high-density data center environments.
TAA compliance indicates that this product meets the requirements of the Trade Agreements Act, making it eligible for purchase by U.S. government agencies and federal contractors.
This cable is covered by a limited lifetime warranty. If you experience a hardware failure, you can contact AddOn for a replacement or support.
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