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NVIDIA Mellanox MMS4X00-NM16 800GBASE-DR8 OSFP 1310nm 500 m SMF
800 Gbps (8 × 100G PAM4) 800GBASE-DR8 OSFP transceiver, 1310 nm, up to 500 m SMF, Ethernet. NVIDIA SKU 980-9I30J-F4NM00.
- Manufacturer
- NVIDIA Corporation (Mellanox)
- Mfr part number
- MMS4X00-NM16
- NVIDIA SKU
- 980-9I30J-F4NM00
- Series
- LinkX 800G OSFP
- Category
- Fiber optic transceiver modules
- Datasheet
- MMS4X00-NM16 datasheet (PDF)
MMS4X00-NM16 specifications
| Attribute | Value |
|---|---|
| Part Number | MMS4X00-NM16 |
| Manufacturer | NVIDIA Corporation (Mellanox Technologies) |
| Brand | NVIDIA Mellanox |
| NVIDIA SKU | 980-9I30J-F4NM00 |
| Standard | 800GBASE-DR8 (single MPO-16) |
| Form Factor | OSFP twin-port, finned top, hot-swappable |
| Data Rate | 800 Gbps (8 × 100G PAM4) |
| Protocol | Ethernet |
| Wavelength | 1310 nm (8 parallel lanes) |
| Media | Single-mode fiber (OS2) |
| Max Distance | 500 m SMF |
| Connector | MPO-16/APC (single-mode) |
| Breakout | 2 × 400G DR4 or 8 × 100G DR1 with MPO-16 breakout cabling |
| Lifecycle | Current NVIDIA part |
| Case Temp | 0 °C to 70 °C (commercial) |
| Dimensions | 13.0 × 22.6 × 100.4 mm (OSFP; flat-top ~9.5 mm) |
| Compliance | IEEE 802.3 / IBTA, OSFP MSA, CMIS |
| Reach detail | up to 500 m on single-mode fiber |
Values are from NVIDIA's LinkX product pages, ordering tables and firmware 'validated and supported cables and modules' lists (Oct 2026). Confirm platform and firmware support for your switch or adapter with us before ordering.
About the NVIDIA Mellanox MMS4X00-NM16
The NVIDIA Mellanox MMS4X00-NM16 is a hot-swappable OSFP 800GBASE-DR8 optical transceiver for 800 Gbps Ethernet links over single-mode fiber, with an MPO-16/APC interface and reach of up to 500 m SMF. It is the single-connector 800GbE version of the MMS4X00 family: eight 100G PAM4 lanes on one MPO-16/APC trunk, for 800GbE switch-to-switch links and 2 × 400G or 8 × 100G DR breakouts in Spectrum-X fabrics. Breakout: 2 × 400G DR4 or 8 × 100G DR1 with MPO-16 breakout cabling. Typical uses: NDR / XDR InfiniBand and 400GbE / 800GbE AI back-end fabrics on Quantum-2, Quantum-X800, Spectrum-4 and Spectrum-X.
- 800 Gbps 800GBASE-DR8 up to 500 m SMF
- 800GbE OSFP DR8 on one MPO-16 connector
- For Spectrum-X 800GbE links; breakout to 2 × 400G / 8 × 100G DR1
- MPO-16/APC connector · Single-mode fiber
- Genuine NVIDIA Mellanox part · GST invoice · pan-India dispatch
MMS4X00-NM16: frequently asked questions
What is the NVIDIA Mellanox MMS4X00-NM16?
The MMS4X00-NM16 is an OSFP 800GBASE-DR8 module from NVIDIA's LinkX range for 800 Gbps Ethernet links. It plugs into an OSFP port on an NVIDIA / Mellanox switch, adapter or DPU and is used for NDR / XDR InfiniBand and 400GbE / 800GbE AI back-end fabrics on Quantum-2, Quantum-X800, Spectrum-4 and Spectrum-X.
What is the NVIDIA SKU for the MMS4X00-NM16?
NVIDIA's current ordering number for the MMS4X00-NM16 is 980-9I30J-F4NM00. Newer NVIDIA price lists, quotes and firmware support tables use this 980-/930- SKU, while older documents and most resellers use the legacy OPN MMS4X00-NM16. They are the same module; quote either and we will match it.
What is the maximum distance of the MMS4X00-NM16?
NVIDIA specifies the MMS4X00-NM16 for up to 500 m on single-mode fiber.
Which fiber and connector does the MMS4X00-NM16 need?
The MMS4X00-NM16 uses a MPO-16/APC (single-mode) connector on single-mode fiber (OS2), at 1310 nm (8 parallel lanes). APC connectors have an angled (green) end-face, so use APC patch cords and MPO trunks; a UPC cord will not mate correctly. Both ends of the link must use the same optical standard.
Is the MMS4X00-NM16 an Ethernet-only part?
Yes. NVIDIA lists the MMS4X00-NM16 for Ethernet (800GBASE-DR8) use. For InfiniBand use the NDR / XDR qualified version of the same family.
Which housing is the MMS4X00-NM16: finned, flat-top, IHS or RHS?
NVIDIA lists the MMS4X00-NM16 as OSFP twin-port, finned top. Finned / IHS housings go in air-cooled switch cages with open OSFP slots; flat-top / RHS housings go in cages that carry their own heat-sink (ConnectX adapters, DGX / GB-series trays, liquid-cooled switches). Fit the housing to the cage, otherwise the module will not seat or cool properly.
Is the MMS4X00-NM16 compatible with my NVIDIA / Mellanox switch or adapter?
It works in NVIDIA and Mellanox platforms with OSFP ports that list this part in their firmware 'validated and supported cables and modules' table. Send us your switch / adapter model and firmware version and we check it against NVIDIA's support list before dispatch, so you only receive a module that links up in your port.
MMS4X00-NM16 vs MMS4X00-NM: one MPO-16 or two MPO-12?
NM16 presents one MPO-16 connector carrying a single 800GbE link (or breakouts). NM presents two MPO-12 connectors as two independent 400G links. Use NM16 for 800GbE and MPO-16 cabling; use NM for 2 × 400G NDR / 400GbE with MPO-12 cabling.
Does the MMS4X00-NM16 support breakout?
NVIDIA lists 2 × 400G DR4 or 8 × 100G DR1 with MPO-16 breakout cabling. Use the matching optics at the far end and a suitable splitter or breakout cable, and enable port splitting on the switch.
Is your MMS4X00-NM16 genuine NVIDIA / Mellanox?
Yes. Next Gen Networks supplies original NVIDIA (Mellanox) LinkX parts, not third-party lookalikes or grey-market stock. Every unit is checked before dispatch and we share serial numbers on request so you can verify them with mlxlink / mlxcables or the switch's transceiver inventory.
What is the MMS4X00-NM16 price in India and how do I order?
The NVIDIA Mellanox MMS4X00-NM16 price in India depends on quantity, delivery city and current stock. Next Gen Networks supplies it with a GST invoice (input tax credit ready) and pan-India dispatch from New Delhi. Send the part number (or NVIDIA SKU 980-9I30J-F4NM00), quantity and delivery city on WhatsApp +91-7827955775 or email Sales@nextgennetworks.in and we reply with a GST quote.
Documents
NextGen datasheetPDF · specs, FAQ & buying guideDownload datasheet
Mellanox_MMS4X00-NM16_Datasheet_NextGenNetworks.pdfNVIDIA LinkX documentation
Manufacturer product pages
Related NVIDIA Mellanox parts
MMS4X00-NM2 × 400G DR4, 500 m SMFMMS4X00-NM-FLT2 × 400G DR4, 500 m SMFMMS4X00-NM-T2 × 400GBASE-DR4, 500 m SMFMMS4X00-NM-HGX2 × 400G DR4, 500 m SMFMMS4X00-NS2 × 400G DR4, 100 m SMFMMS4X00-NS-FLT2 × 400G DR4, 100 m SMFAI / HPC cluster, government, PSU and enterprise orders welcome. GST invoice and pan-India delivery.
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