1. Enterprise Network Switch Modules Parts
  2. sku: 10081189110962722
  3. NVIDIA MMS4A20

NVIDIA MMS4A20 Single Port Osfp Mpo Smf Transceiver Rh 800GBPS DR4 1310NM

Mms4a20 Nvidia 800gbps Dr4 Single-port Osfp Mpo 1310nm Smf Rhs Transceiver

( Brand: Nvidia ), ( Manufacturer Part Number: MMS4A20 ), ( Part Type: Transceiver ), ( Connectors: Mpo-12/apc ), ( Protocol: Infiniband ), ( Country Of Origin: Thailand ), ( Maximum Data Rate: 800 Gbps )

Review NVIDIA Nvidiamm S4a20 800gbps Dr4 Single port Osfp Mpo 1310nm Smf Rhs Transceiver

The NVIDIA MMS4A20 is a high-performance, Single-Port OSFP MPO 1310nm SMF RHS Transceiver designed for data center and telecommunications applications. This transceiver is engineered to deliver an impressive data transfer rate of 800 Gigabits Per Second (Gbps), making it an ideal solution for high-bandwidth networking requirements.

The OSFP (Optical Serial Foreplane) form factor of this transceiver ensures a compact and efficient design, while the MPO (Multi-Fiber Push-On) connector allows for easy and secure cabling. The 1310nm wavelength is a widely adopted standard in telecommunications, and the use of SMF (Single-Mode Fiber) ensures minimal signal loss and maximum data transmission distances.

The RHS (Right-Hand Side) designation refers to the location of the keying mechanism on the transceiver, which is important for proper cable assembly and connection. This transceiver is ideal for use in high-density networking environments and is compatible with leading switching and router platforms.

The NVIDIA MMS4A20 is designed with the latest advanced technologies to ensure superior performance and reliability. It features a low power consumption design, making it an energy-efficient solution for high-bandwidth applications. The transceiver also undergoes rigorous testing to ensure compliance with industry standards and to ensure that it meets the highest levels of quality and reliability.

In summary, the NVIDIA MMS4A20 is a high-speed, compact, and reliable Single-Port OSFP MPO 1310nm SMF RHS Transceiver, engineered to deliver 800 Gbps of data transfer rate for data center and telecommunications applications. Its compact design, easy cabling, and advanced features make it an ideal choice for high-density networking environments and for applications requiring the highest levels of performance and reliability.

The NVIDIA MQM-4A20 800GBps DR4 single-port OSFP MPO 1310nm SMF RHS Transceiver is a high-speed optical transceiver designed for data center applications. Here are some pros and cons of buying this transceiver:

Pros:

1. High Bandwidth: This transceiver offers a data transfer rate of 800GBps, which is ideal for high-speed data center applications.

2. Low Power Consumption: The transceiver has a power consumption of only 15W, making it energy-efficient and cost-effective.

3. Small Form Factor: The OSFP (Octal Small Form-factor Pluggable) form factor of the transceiver makes it compact and easy to install in dense data center environments.

4. Reliable: NVIDIA is a well-known brand in the technology industry, and their transceivers are known for their reliability and durability.

5. Compatibility: This transceiver is compatible with various switch vendors, making it a versatile option for data center deployments.

Cons:

1. High Cost: The NVIDIA MQM-4A20 Transceiver is a high-end transceiver with a premium price tag.

2. Complex Installation: The OSFP form factor may require specialized installation equipment and knowledge, which can add to the cost and complexity of deployment.

Conclusion:

The NVIDIA MQM-4A20 800GBps DR4 single-port OSFP MPO 1310nm SMF RHS Transceiver is an excellent option for high-speed data center applications that require a compact, energy-efficient, and reliable transceiver. However, its high cost and complex installation may make it a less desirable option for smaller deployments or budget-conscious organizations.

Recommendation:

If you are deploying a high-speed data center application and have the budget and expertise to install OSFP transceivers, then the NVIDIA MQM-4A20 is an excellent choice. However, if you are looking for a more cost-effective option, you may want to consider other transceivers with lower data transfer rates and more common form factors. Ultimately, the decision should be based on your specific application requirements and budget constraints.

Details:

4-channels and optical modulation. Key Features. OSFP Riding Heat Sink, flat top connector. Secure Firmware boot and update features.

1310nm laser. 800G single mode transceiver. NVIDIA Part:: 980-9IAT0-00XM00. Hot plug gable, Rhos compliant.

part #: mms4a20 price

  • $1799.99

specifications switchchunk:

  • brand: Nvidia
  • mpn: Mms4a20
  • part type: Transceiver
  • connectors: Mpo-12/apc
  • protocol: Infiniband
  • country of origin: Thailand
  • maximum data rate: 800 Gbps

shipping switchchunk:

  • cost: $83.02
  • service: FedEx 2Day
  • class: Expedited
  • type: Calculated
  • transit: 3-4 Days
  • carrier: FedEx

offer switchchunk:

  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 4
  • started: March 22, 2026

returns switchchunk:

  • policy: No Returns

seller switchchunk:

  • city: San Jose, California
  • rating: 100.0%
  • # reviews: 269

payments switchchunk:

  • wallet: Google-pay
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general switchchunk:

  • Enterprise Networking, Servers > Switches Hubs > Switch Modules
  • condition: New
part type: transceiver, connectors: mpo-12/apc, protocol: infiniband, country of origin: thailand, maximum data rate: 800 gbps,
category: computers > enterprise networking, servers > switches hubs > switch modules, sku: 10081189110962722,

Nvidia MMS4A20 Is Similar To:

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1 offer $1799.99 USD
  • Offer #1: $1799.99 price + $88.34 shipping estimate = $1888.33* total. Key Features. OSFP Riding Heat Sink, flat top connector.+$88.34 shipping

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