HPE 720211-B21 – 40G QSFP+ QSFP+ 15m AOC Cable
The HPE BLc 40G QSFP+ QSFP+ 15m AOC Cable is a high-speed networking solution designed for data centers and enterprise environments. This device enables fast and reliable data transfer between servers, switches, and storage systems. With its 40G QSFP+ interface, it supports high-bandwidth applications such as data analytics, cloud computing, and virtualization. The 15m cable length provides flexibility in rack deployment, allowing for easy connections between devices.
In high-density data centers, this cable helps reduce congestion and improve airflow by minimizing the number of cables required. Its active optical design ensures low latency and high signal quality, making it suitable for applications that demand high performance and reliability. The HPE BLc 40G QSFP+ QSFP+ 15m AOC Cable is also designed to meet the demands of scalable and secure data center infrastructure.
In enterprise environments, this cable can be used to connect servers to top-of-rack switches or to interconnect switches in a spine-leaf architecture. Its high-speed connectivity enables fast data transfer and reduces the risk of data loss and downtime. With its compact design, it takes up less space in the rack, allowing for more efficient use of valuable data center real estate.
Technical Specifications
| Brand | HPE |
| SKU | 720211-B21 |
| Category | Servers & Storage |
| View all HPE Products → | |
Challenges Solved by this Solution
For IT professionals, managing data center infrastructure can be a complex and time-consuming task. Bottlenecks in deployment workflows, scalability limits, and security compliance gaps can all impact operational efficiency and increase the risk of data loss. This device helps mitigate these risks by providing fast and reliable data transfer, reducing congestion and improving airflow in high-density data centers. By investing in this solution, enterprises can improve their technical ROI, reduce IT overhead, and ensure compliance with data center security standards.
Australian Logistics & B2B Support
As a 100% Aussie-owned and operated business, we are a trusted partner for HPE. We empower enterprise procurement with dedicated B2B account support and flexible payment options.
Frequently Asked Questions
What is the maximum bandwidth supported by this cable?
This cable supports up to 40Gbps bandwidth.
Can this cable be used for interconnecting switches in a spine-leaf architecture?
Yes, this cable is suitable for connecting switches in a spine-leaf architecture.
How does this cable help reduce congestion in high-density data centers?
This cable helps reduce congestion by minimizing the number of cables required, improving airflow and reducing the risk of data loss.
Can the TECHOM Systems Sales team help with installation and support for this product?
Yes, the TECHOM Systems Sales team can provide assistance with installation, support, and any other questions you may have about this product.
Is this cable compatible with all types of servers and switches?
This cable is designed to be compatible with a wide range of servers and switches, but please check the specifications of your devices to ensure compatibility.


Ready to Deploy HPE Blc 40g Qsfp+ Qsfp+ 15m Aoc Cable (720211-B21)?
Product Ref: TOS-1725790 • Get enterprise pricing, volume discounts, and Australian support.

























