MELLANOX MCX555A Lenovo Single Port Qsfp Network Adapter Fru 100GB P/n 01KT926

( Brand: Mellanox ), ( Part Type: Network Adapter ), ( Manufacturer Part Number: MCX555A )

Review MELLANOX Lenovo Cx555a 100gb Single port Qsfp Network Adapter Fru P/n

The Mellanox Technologies MCX555A network adapter, specifically the Lenovo CX555A variant with part number 01kt926, is a high-performance, single-port QSFP (Quad Small Form-Factor Pluggable Plus) network interface card designed for data center and enterprise environments. This FRU (Field Replacement Unit) is manufactured by Mellanox Technologies, a leading supplier of end-to-end interconnect solutions for data center servers and storage.

This 100Gb Ethernet adapter is built with the latest innovations in networking technology, ensuring ultra-low latency, high bandwidth, and exceptional data transfer rates. The QSFP form factor supports both active and passive copper cabling options, offering flexibility in cabling choices and reducing the overall cost of network infrastructure.

1. High-performance 100Gb Ethernet connectivity: Delivering unparalleled data transfer rates, this adapter is perfect for handling large workloads and bandwidth-intensive applications.

2. QSFP form factor: The compact and versatile QSFP connector allows for easy installation and supports both copper and fiber cabling options.

3. Low power consumption: The adapter is designed to minimize power consumption, making it an energy-efficient solution for data center environments.

4. Data center-optimized design: The MCX555A is tailor-made for data center applications, offering superior performance, reliability, and manageability.

5. Comprehensive management and monitoring tools: The adapter comes with powerful management and monitoring software, enabling administrators to easily configure, manage, and optimize network performance.

The Lenovo CX555A 100Gb single-port QSFP network adapter from Mellanox Technologies is an essential component for businesses and organizations seeking top-tier network performance, flexibility, and energy efficiency. This FRU is backed by Mellanox's industry-leading support and warranty, ensuring peace of mind and dependable network operations.

The Mellanox MCX555A Lenovo CX555A 100Gb single-port QSFP network adapter is a high-performance networking component designed for data centers and other large-scale computing environments. Here are some potential pros and cons of buying this network adapter:

1. High-Speed Data Transfers: This network adapter supports 100Gb Ethernet, which is ideal for handling large data workloads and high-bandwidth applications.

2. Low-Latency: Mellanox is known for its low-latency networking solutions, making this adapter a good choice for applications that require fast response times.

3. Flexible Connectivity: The QSFP (Quad Small Form-factor Pluggable) port type offers flexibility in terms of cable length and compatibility with various networking infrastructure.

4. Reliability: Mellanox is a well-established networking vendor, and their products are known for their reliability and durability.

1. Cost: 100Gb networking components generally come with a higher price tag compared to their lower-speed counterparts.

2. Power Consumption: This network adapter consumes a significant amount of power, which may increase the overall energy costs for your data center.

3. Complexity: Installing and configuring a high-speed networking component like this adapter can be complex, requiring specialized knowledge and resources.

In conclusion, the Mellanox MCX555A Lenovo CX555A 100Gb single-port QSFP network adapter is an excellent choice for organizations that require high-speed data transfers, low-latency networking, and the flexibility offered by a QSFP port. However, the higher cost, power consumption, and complexity may be a concern for some buyers.

Recommendation: If your organization's computing environment requires high-speed networking capabilities and the benefits of the Mellanox MCX555A Lenovo CX555A network adapter outweigh the cons, then this adapter is a solid investment. It's recommended to work with a networking professional to ensure a smooth installation and configuration process.

Details:

Lenovo Mellanox CX555A 100Gb Single-Port QSFP Network Adapter FRU P/N: 01KT926:: Comes only in anti-static wrap,NOT retail package.

part #: mcx555a prices

• $163.99-$245.00

specifications serversappy:

• brand: Mellanox
• part type: Network Adapter
• manufacturer part number: MCX555A

offer serversappy:

• sold: 0
• quantity: 1
• availability: In Stock
• best offers: True
• started: December 11, 2025
• options: Ship-to-home

seller serversappy:

• city: Santa Clara, California
• # reviews: 13415
• rating: 99.5%

general serversappy:

• Enterprise Networking, Servers > Server Components > Other Ent Server Components
• condition: Used

returns serversappy:

• paid by: Buyer
• time: 30 Days
• method: Money back
• policy: Returns Accepted

shipping serversappy:

• type: Fixed
• service: Standard
• class: Standard
• cost: $6.95
• transit: 4-8 Days

payments serversappy:

• other
• wallet: Google-pay
• credit card: Visa

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