NVIDIA, C8180, single-cage OSFPSource to order
NVIDIA ConnectX-8 C8180 SuperNIC 800G OSFPMPN900-9X81E-00EX-ST0- 800 Gb/s XDR InfiniBand
- PCIe Gen6 x16
- Quantum-X800 and Spectrum-X fabrics
Confirmed per quote
Price on written offer
Image: NVIDIA. Manufacturer render; units ship in manufacturer packaging.
NVIDIA, Single-port OSFP, secure boot, new
NVIDIA ConnectX-7 400G NDR Single-Port OSFP Adapter
The NVIDIA ConnectX-7 MCX75310AAS-NEAT is a single-port OSFP adapter for 400 Gb/s NDR InfiniBand or 400 GbE on PCIe 5.0 x16. It is the standard node adapter for Hopper-generation GPU clusters.
Source to orderConfirmed per quote
Price on written offer
Send quantity and destination. We confirm supply, lead time and a fixed price in writing.
Units required
- Exact part number MCX75310AAS-NEAT. No edition substitution without your written approval.
- Stated per offer: manufacturer, OEM or supplier backed.
- Confirmed in your written offer. Agreed per order (Incoterms 2020).
- 30% deposit to secure the allocation, balance before dispatch. Bank transfer against pro forma invoice, or card payment link for approved orders. Card details are entered on Network International's secure payment page, never on our servers.
- Lead-time orders are secured with a 30% deposit, balance before dispatch. Written offers are valid for the period stated, usually 48 to 72 hours.
Offer terms
- Availability
- Source to order
- Unit price
- Quoted per order
- Minimum order
- 1 unit
- Ships from
- Confirmed in your written offer
- Dispatch
- Confirmed in your written offer
- Incoterm
- Agreed per order (Incoterms 2020)
- Tax and duties
- Quoted excluding UAE VAT, duties and import taxes unless stated
- Payment
- 30% deposit to secure the allocation, balance before dispatch; Bank transfer against pro forma invoice, or card payment link for approved orders
- Condition
- New, factory sealed
Overview
This model supports InfiniBand NDR, NDR200, HDR, HDR100, EDR, FDR and SDR, and Ethernet from 1 GbE to 400 GbE. NVIDIA lists typical power of 24.9 W with passive cables on PCIe Gen5 x16.
Per the NVIDIA user manual, this SKU has secure boot enabled and crypto disabled. If you need inline crypto, order MCX75310AAC-NEAT instead.
Typical uses
- NDR InfiniBand GPU clusters
- 400GbE AI Ethernet
- Storage networks
Specifications
| InfiniBand | NDR 400 Gb/s (default); NDR200, HDR, HDR100, EDR, FDR, SDR |
|---|---|
| Ethernet | 400, 200, 100, 50, 40, 10, 1 GbE |
| Ports | 1x OSFP (riding heatsink cage) |
| Host interface | PCIe 5.0 x16 (Gen4 and Gen3 compatible) |
|---|
| Form factor | PCIe HHHL, 68.9 x 167.65 mm |
|---|
| Typical power | 24.9 W (passive cables, PCIe Gen5 x16) |
|---|---|
| Cooling | Passive, needs server airflow |
| Security | Secure boot enabled, crypto disabled |
|---|
Source: manufacturer documentation, checked 16 October 2026. Tensor figures follow NVIDIA's stated basis; sparse figures are marked.
Edition and part numbers
Crypto-enabled sibling: MCX75310AAC-NEAT. The product photo shows a ConnectX-7 family adapter and may differ in port layout from this single-port model.
Delivery and warranty
Delivery. Confirmed in your written offer. Agreed per order (Incoterms 2020). Shipments are insured to declared value and tracked. Delivery to every destination is subject to export and sanctions screening; see export compliance.
Warranty. Stated per offer: manufacturer, OEM or supplier backed. Keep serial numbers with your invoice; our warranty and RMA process explains how claims are handled.
Cancellation. Written offers state their validity and cancellation terms. See returns and cancellations.
Questions about the ConnectX-7 MCX75310AAS-NEAT
What is the difference between AAS and AAC?
MCX75310AAS-NEAT has crypto disabled; MCX75310AAC-NEAT has crypto enabled. Both are single-port OSFP NDR adapters with secure boot.
How quickly can you confirm availability?
Listed availability shows when supply was last verified. For other quantities or destinations, send a request and we confirm supply and price in writing.