NVIDIA MMA4Z00-NS 800Gb/s OSFP Transceiver

Brand: NVIDIA | Category: Transceivers & Cables

SKU: NVIDIAMMA4Z00NS800GBSOSFPTRANSCEIVE | Part #: MMA4Z00-NS | MPN: MMA4Z00-NS

Contact for Pricing — Request a Quote

OSFP transceivers occupy a critical middle ground in modern data centre architectures. The NVIDIA MMA4Z00-NS is a compact, high-density optical module engineered for environments where both physical footprint and electrical performance demand attention. Its OSFP form factor—roughly 50% smaller than legacy CFP4 modules—fits into the tightly managed cable trays and patch panel spaces that define today's densified interconnect environments. For network engineers and infrastructure teams evaluating fabric upgrades, the connector geometry and keying mechanism are typically assessed before optical specifications, since a misfit transceiver becomes waste regardless of its 800 Gbps capability.

The MMA4Z00-NS operates at 800 gigabits per second across single-mode or multi-mode fiber, depending on deployment distance and existing cabling inventory. NVIDIA engineered this module with a wavelength centered at 1300 nanometers, a band chosen for its balance between dispersion characteristics and component maturity across vendor ecosystems. The transceiver achieves transmission distances up to 2 kilometers on appropriately specified fiber, sufficient for campus-scale deployments and most intra-data-centre fabric architectures. Power consumption remains conservative—approximately 10 to 12 watts—an important consideration when aggregate transceiver power budgets constrain switch line-card density or when thermal management in high-density environments becomes a secondary constraint on port count expansion.

Data centre architects and storage platform engineers typically specify optical transceivers like the MMA4Z00-NS when they are architecting new fabric tiers or replacing end-of-life interconnect infrastructure. The operating temperature range of 0 to 70 degrees Celsius accommodates standard and warm-aisle data centre configurations without requiring specialized environmental controls. The MMA4Z00-NS ships sealed and new from NVIDIA's authorized distribution channels, backed by full manufacturer warranty. This sourcing pathway eliminates the supply-chain ambiguity that often surrounds transceiver procurement—especially in regions where second-hand or channel-grey inventory circulates beneath the radar of supportability commitments. In high-stakes production environments across the Gulf Cooperation Council, Southeast Asia, and Europe, that provenance matters significantly.

Compatibility between transceiver and switching platform requires attention during procurement planning. The OSFP form factor itself is standardized, but individual switch ASICs and line cards exhibit varying degrees of hardware support for specific transceiver variants. Validation of the NVIDIA module against your target platform—whether that platform is an NVIDIA-branded switch, an OEM partner system, or an open networking device—remains a mandatory step before deployment. Many network teams maintain a pilot unit in their environment before committing to volume orders, allowing real-world verification of firmware compatibility and thermal behavior under sustained load.

Omnixon Global maintains active stock of NVIDIA optical transceivers and related interconnect components across our Dubai regional hub, with established logistics channels into GCC markets, Asia-Pacific deployments, and European data centre operations. If your infrastructure roadmap includes 800 Gbps fabric expansion or you require urgent availability of MMA4Z00-NS units with full warranty provenance, we invite you to submit a request for quotation. Our supply team can advise on lead times, volume pricing structures, and integration support for your specific platform environment.

Performance Specifications

• Data Rate: 800 Gbps with configurable single-mode or multi-mode fiber
• Form Factor: OSFP—high-density connector reducing cable management footprint
• Wavelength: 1300 nm optimized for standard telecom fiber inventory
• Maximum Transmission Distance: Up to 2 km depending on fiber grade and environmental conditions
• Power Consumption: 10–12 watts per module, supporting dense line-card architectures
• Operating Temperature: 0–70°C, compatible with standard and warm-aisle rack environments
• Condition: New, sealed units from authorized NVIDIA distribution with full manufacturer warranty