SUPERMICRO AOC-S25G-M2S Dp Lp Hba Lx 25GB CONNECTX-4 SFP28

( Brand: Supermicro ), ( Manufacturer Part Number: AOC-S25G-M2S ), ( Type: Hbas Network Adapters ), ( Unit Type: Unit )

Review SUPERMICRO 25gb Dp Connectx-4 Lp Hba

The Supermicro AOC-S25G-M2S is a 25 Gb Ethernet Adapter designed for servers and data centers that require high-speed connectivity. This adapter utilizes the ConnectX-4 Lx SFP28 LP HBA (Host Bus Adapter) from Mellanox Technologies, delivering superior performance and reliability.

The AOC-S25G-M2S supports 25GbE SFP28 (Small Form-factor Pluggable 28Gbps) transceivers, making it an ideal choice for applications that demand fast data transfer rates. With its dual-port design, this adapter can provide connectivity to two separate networks or nodes, increasing bandwidth and improving network redundancy.

This adapter also features low-profile design, ensuring that it fits easily into most server environments. It supports both copper and fiber cable options, providing flexibility for various deployment scenarios. The adapter's hot-plug capability allows for seamless installation and removal without disrupting the server's operation.

The Mellanox ConnectX-4 Lx HBA delivers superior network performance through its advanced features such as RDMA over Converged Ethernet (RoCE), iSCSI, and TCP/IP offload engines. RoCE enables efficient data transfer between servers and storage systems over Ethernet networks, reducing latency and increasing throughput. iSCSI offers block-level storage access over IP networks, making it a popular choice for virtualized environments. TCP/IP offload engines offload network processing tasks from the CPU, freeing up resources for other applications.

In summary, the Supermicro AOC-S25G-M2S is a high-speed, dual-port 25GbE Ethernet adapter designed for servers and data centers. Its use of the Mellanox ConnectX-4 Lx HBA delivers superior network performance and flexibility through advanced features such as RoCE, iSCSI, and TCP/IP offload engines. The adapter's low-profile design and support for both copper and fiber cables make it a versatile solution for various deployment scenarios.

The Supermicro AOC-S25G-M2S is a 25Gb Ethernet adapter with ConnectX-4 Lx SFP28 LP HBA (Host Bus Adapter) that utilizes M.2 form factor SSDs for cache. Here are some potential pros and cons of buying this adapter:

1. High-speed connectivity: With a 25Gb Ethernet interface, this adapter can provide faster data transfer rates than traditional 1Gb or 10Gb Ethernet adapters.

2. Low-profile design: The M.2 form factor makes this adapter ideal for systems with limited expansion slots or space constraints.

3. Cache support: The use of M.2 SSDs as cache can help improve the performance of I/O-intensive workloads.

4. Flexible connectivity: The SFP28 LP (Small Form-factor Pluggable 28Gbps, Low-Profile) ports on this adapter offer flexibility in terms of cabling options.

5. Energy efficiency: The ConnectX-4 Lx chipset is known for its power efficiency, making this adapter a good choice for power-conscious data centers.

1. Cost: This adapter is more expensive than traditional 1Gb or 10Gb Ethernet adapters due to its higher speed and advanced features.

2. Complexity: The use of M.2 SSDs as cache may add complexity to the installation and configuration process.

3. Compatibility: Ensure that your server or storage system supports this adapter before making a purchase.

4. Limited availability: Due to its niche market, the Supermicro AOC-S25G-M2S may not be readily available from all suppliers or distributors.

The Supermicro AOC-S25G-M2S adapter offers high-speed connectivity in a low-profile design, making it an attractive option for data-intensive workloads in power-conscious environments. However, its cost and potential complexity may deter some buyers. Ultimately, the decision to purchase this adapter depends on the specific requirements of your IT infrastructure and budget.

If you have a need for high-speed connectivity in a power-efficient, low-profile design and are willing to invest in the additional cost and potential complexity, then the Supermicro AOC-S25G-M2S adapter could be a worthwhile investment. However, if you have more modest requirements or a limited budget, consider other options, such as traditional 1Gb or 10Gb Ethernet adapters.

Details:

Brand: SuperMicro. Data Sanitation: Non-Data Device Controlled Status: Cosmetic Code: Used Good Functional F4 Fully Tested. All SuperMicro HBAs Network Adapters hardware is fully tested and ready to ship. Condition: Used.

SuperMicro AOC-S25G-M2S 25GB DP CONNECTX-4 LX SFP28 LP HBA. Part Number: AOC-S25G-M2S.

part #: aocs25gm2s prices

• $84.99-$130.00

specifications serversappy:

• brand: Supermicro
• manufacturer part number: AOC-S25G-M2S
• type: Hbas Network Adapters
• unit type: Unit

general serversappy:

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

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• other
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• service: USPS Ground Advantage, FedEx 2Day, FedEx Standard Overnight
• class: Standard, Expedited, One-day
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offer serversappy:

• started: October 3, 2025
• sold: 0
• quantity: 3
• best offers: True
• options: Ship-to-home
• availability: In Stock

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• city: Minneapolis, Minnesota
• rating: 99.5%
• # reviews: 7222

returns serversappy:

• method: Money back
• policy: Returns Accepted
• time: 30 Days
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