
( Brand: Hpe ), ( Part Type: Cable ), ( Manufacturer Part Number: 670759-B25 )
The Mellanox 670759-B25 FDR QSFP Direct Attach Cable (DAC) is a high-performance interconnect solution designed for data center applications. This 3-meter cable is equipped with FDR (Fourteen Data Rate) InfiniBand technology, which delivers an impressive bandwidth of up to 56 Gb/s, ensuring swift data transfer between devices.
The cable features QSFP (Quad Small Form-Factor Pluggable Plus) connectors on both ends, which are compatible with various networking equipment and servers. The QSFP connectors provide a compact and efficient design, reducing cable clutter and simplifying the installation process.
The Mellanox 670759-B25 cable is constructed using top-quality materials to ensure durability and reliability. It features a low-loss, copper-based design for efficient signal transmission, minimizing signal loss over the length of the cable. The cable is also designed to operate in a wide temperature range, making it suitable for use in various data center environments.
This cable is an ideal choice for high-performance computing (HPC) applications, such as data analytics, machine learning, and scientific simulations. It also supports advanced features like RDMA (Remote Direct Memory Access) and RoCE (Remote Direct Memory Access over Converged Ethernet), which further enhance data transfer performance and reduce latency.
In summary, the Mellanox 670759-B25 FDR QSFP Direct Attach Cable is a high-speed, high-performance interconnect solution for data center applications. Its FDR technology, QSFP connectors, and durable construction make it a reliable and efficient choice for HPC and other demanding data transfer tasks.
Pros of buying Mellanox InfiniBand 3m FDR QSFP DAC Cable (670759-B25, 674852-001):1. High-performance: This cable supports FDR (Fourteen Data Rate) InfiniBand, which offers a maximum data transfer rate of 56 Gb/s, making it an ideal choice for high-performance computing, data centers, and HPC (High-Performance Computing) applications.
2. Long cable length: With a length of 3 meters, this cable provides adequate flexibility for connecting servers, switches, and other devices within your infrastructure without requiring additional cabling or extension cables.
3. QSFP (Quad Small Form-factor Pluggable) connectors: The QSFP connectors used in this cable are compact, rugged, and offer high-density connectivity, reducing the number of cables required in your setup and minimizing clutter.
4. Compatibility: The cable is compatible with various Mellanox switches and adapters, ensuring seamless integration with your existing infrastructure.
Cons of buying Mellanox InfiniBand 3m FDR QSFP DAC Cable (670759-B25, 674852-001):1. Expensive: InfiniBand cables, particularly high-performance ones like this, can be quite costly compared to traditional Ethernet cables. This might be a limiting factor for some budget-conscious users.
2. Complexity: InfiniBand network setups can be more complex to configure and manage compared to traditional Ethernet networks. This may require additional expertise or resources in your organization.
3. Limited availability: InfiniBand technology is primarily used in high-performance computing, data centers, and HPC applications, and the corresponding cables may not be as widely available as traditional Ethernet cables in retail stores.
Recommendation:If you're working in a high-performance computing environment, data center, or other applications that require high-speed, low-latency data transfer, the Mellanox InfiniBand 3m FDR QSFP DAC Cable (670759-B25, 674852-001) is an excellent choice. Its high-performance capabilities, compact QSFP connectors, and long cable length make it an ideal solution for your infrastructure. However, be prepared for the potential costs and complexity associated with InfiniBand networks. Ultimately, the decision to purchase this cable should be based on your specific application requirements and budget constraints.
Could have marker writing on unit. Has clearly been used. The item exteriors may have minor scratches, scuffs, dents, cracks, nicks, etc. This item was pulled from a working machine and is guaranteed.
No manuals, cords, cables, batteries, battery charger, external power supply, software, or instructions are included in this offering unless specifically listed above the. Lot of 2 HPE Mellanox 670759-B25 InfiniBand 3M FDR QSFP DAC Cable 674852-001 Pulled Working, You are buying for a Lot. No accessories included unless stated. May have stickers and tape residue.
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