NETWORK HARDWARE
NVIDIA ConnectX-7 MCX75310AAS-HEAT
- Form factor
- HHHL
- Type
- PCIe adapter card
- Connector
- OSFP
Before you order
- Confirm the exact SKU, part number, specification option and quantity.
- Confirm the host platform, port, electrical interface and firmware requirements.
- Confirm availability, lead time, destination and applicable service terms before payment.
| Form factor | HHHL |
|---|---|
| bracket | Tall |
| connector | OSFP |
| Port count | 1 |
| Part Number | MCX75310AAS-HEAT |
| Product type | PCIe adapter card |
| Host interface | PCIe 5.0 x16 |
| Typical power (W) | 16.7 |
| Secure boot enabled | Yes |
| Card dimensions (mm) | 68.9 x 167.65 |
| Hardware crypto enabled | No |
| Infiniband maximum mode | NDR200 |
| Typical power conditions | Passive cables, PCIe Gen 5 x16 |
| Operating humidity (% RH) | 10 to 85 |
| Maximum Ethernet rate (Gb/s) | 200 |
| Nonoperating humidity (% RH) | 10 to 90 |
| Manufacturer lifecycle status | Mass Production |
| Maximum operating altitude (m) | 3050 |
| Storage temperature (degrees C) | -40 to 70 |
| Operating temperature (degrees C) | 0 to 55 |
| Minimum hardware revision for dual protocol | A7 or higher |
Product questions & answers
Which connector and host slot does this order code require?
MCX75310AAS-HEAT uses 1 OSFP port and PCIe 5.0 x16. The card is HHHL and ships with a tall bracket. Match the cage, optics or cable, lane width and chassis clearance.
Does it support Ethernet as well as InfiniBand?
The exact ordering table lists 200 GbE and NDR200 InfiniBand. Both protocols require hardware revision A7 or higher.
Are crypto and secure boot the same option?
No. Secure boot is enabled on this order code; crypto is disabled. These are separately identified capabilities, so retain the exact suffix when ordering.
How should a link that will not come up be checked?
Check seating, cable connection, the intended port configuration and supported firmware/driver combination. Compare cable or module compatibility and the peer switch settings before treating a missing link as hardware failure.
Can the quoted typical power be used as the server thermal limit?
No. NVIDIA lists 16.7 W with passive cables in PCIe Gen 5 x16 for this variant. Maximum power and required airflow need the full product specifications and the exact server/optics configuration.
What special selection check applies to this variant?
Confirm hardware revision A7 or higher for Ethernet/InfiniBand operation.