NVIDIA MMA4Z00-NS400 800Gb/s 2x400Gb/s Transceiver
Brand: NVIDIA | Category: Transceivers & Cables
SKU: NVIDIAMMA4Z00NS400800GBSTRANSCEIVER | Part #: MMA4Z00-NS400 | MPN: MMA4Z00-NS400
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About the NVIDIA MMA4Z00-NS400 800Gb/s 2x400Gb/s Transceiver
The NVIDIA MMA4Z00-NS400 is a QSFP112-DD transceiver delivering 800 Gbps aggregate throughput across dual 400 Gbps ports. This high-density module supports both InfiniBand NDR 400 and Ethernet 400GbE protocols, making it ideal for network engineers and data centre infrastructure teams deploying next-generation interconnect fabric. Operating across 0–70°C with 15W power consumption per port, the MMA4Z00-NS400 combines enterprise-grade performance with energy efficiency for mission-critical deployments.
Built to NVIDIA's exacting standards, this transceiver arrives new and sealed with full manufacturer warranty through our authorised distribution channel. The QSFP112-DD form factor provides compact, high-capacity connectivity without sacrificing thermal management or power delivery. RoHS and WEEE compliance ensure environmental responsibility across regulated markets. Whether upgrading core fabric switches or expanding AI and HPC cluster interconnects, the part number MMA4Z00-NS400 delivers the bandwidth density and protocol flexibility that modern enterprises demand. Contact Omnixon Global for a detailed technical RFQ tailored to your infrastructure requirements.
Typical Deployment Scenarios
- High-performance computing (HPC) cluster interconnect fabric upgrades requiring dual 400 Gbps per module
- AI and machine learning infrastructure with InfiniBand NDR 400 protocol support for low-latency training workloads
- Data centre core and spine architectures consolidating 400GbE Ethernet connectivity across QSFP112-DD slots
- Storage area network (SAN) expansion where 800 Gbps aggregate throughput reduces fabric bottlenecks
- Multi-rack interconnect systems leveraging NVIDIA ecosystem compatibility for seamless integration
Technical Specifications
| Brand | NVIDIA |
| Category | Transceivers & Cables |
| SKU | NVIDIAMMA4Z00NS400800GBSTRANSCEIVER |
| Part Number | MMA4Z00-NS400 |
| Condition | New |
| Capacity | 800GB |
| Form Factor | OSFP |
| Interface | OSFP |
| Speed | 800Gb/s (2x400Gb/s) |
| Sourcing | Authorised distribution channel |
| Warranty | Full manufacturer warranty |
| Shipping | Worldwide — Dubai hub |
| Manufacturer Part Number | MMA4Z00-NS400 |
| Form Factor | QSFP112-DD |
| Total Throughput | 800 Gbps |
| Port Configuration | 2x 400 Gbps |
| Interface Type | QSFP112-DD |
| Protocol Support | InfiniBand NDR 400, Ethernet 400GbE |
| Operating Temperature | 0–70°C |
| Power Consumption | ~15W per port |
| Compliance | RoHS, WEEE |
Frequently Asked Questions about NVIDIA MMA4Z00-NS400 800Gb/s 2x400Gb/s Transceiver
What is the lead time on the NVIDIA MMA4Z00-NS400 800Gb/s 2x400Gb/s Transceiver?
Lead time depends on stock position. Submit the RFQ form on this page with your quantity and target delivery date — our pre-sales team responds within 24 business hours with realistic vendor-confirmed lead time and channel pricing.
Do you ship across the UAE, GCC, and broader EMEA?
Yes. Omnixon Global is Dubai-headquartered with same-day delivery in Dubai for in-stock SKUs and courier-cleared delivery to UAE, Saudi Arabia, Qatar, Kuwait, Oman, Bahrain, plus broader EMEA + APAC. All customs paperwork is handled by us.
What warranty applies?
Full manufacturer warranty — sourced exclusively through authorised distribution so serial-number registration and warranty claims process cleanly under your company name. Extended warranty and on-site support contracts available at quote time.
How do I get a formal quote?
Use the RFQ form on this page with quantity, destination country, and target lead time. Our pre-sales team responds with channel pricing, vendor-confirmed availability, and any matching support / commissioning options within 24 business hours.