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  6. Item#: N82E16833942020

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NVIDIA ConnectX-9 C9180 HHHL SuperNIC, Single-cage 800Gbs XDR IB / 800GbE, OSFP, PCIe 6 x16, Crypto Enabled, Secure Boot Enabled, Tall bracket | 900-9X91E-00EB-ST0

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  • Interfaces: PCI Express Interface Gen6 SERDES @ 64GT/s, x16 lanes (Gen 5 compatible). Networking Port, Single cage OSFP InfiniBand and Ethernet.
  • Data Rate: InfinibBand (Default) XDR/NDR/NDR200/HDR/HDR100. Ethernet 800/400/200/100 Gb/s Ethernet.
  • Capabilities: Secure Boot Enabled, Crypto Enabled with x16 PCIe extension option
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Learn more about the NVIDIA ConnectX-9 C9180 HHHL SuperNIC

Model
Brand NVIDIA
Model ConnectX-9 C9180 HHHL SuperNIC
Part Number 900-9X91E-00EB-ST0
Details
Speed Data Rate
InfiniBand (Default) XDR/NDR/NDR200/HDR/HDR100
Ethernet 800/400/200/100 Gb/s Ethernet
Interface Networking Port: Single cage OSFP InfiniBand and Ethernet
PCI Express Interface: Gen6 SERDES @ 64GT/s, x16 lanes (Gen 5 compatible)
Temperature Operational: 0°C to 55°C
Non-operational: -40°C to 70°C
Humidity Operational: 10% to 85% relative humidity
Non-operational: 10% to 90% relative humidity
Features
Features Protocol Support:

InfiniBand: IBTA v1.7
XDR (4 lanes x 200Gb/s per lane) port, NDR (4 lanes x 100Gb/s per lane) port, NDR200 (2 lanes x 100Gb/s per lane) port, HDR (50Gb/s per lane) port, HDR100 (2 lane x 50Gb/s per lane) port.
Ethernet:
800GAUI-4 C2M, 400GAUI-2 C2M, 200GAUI-1 C2M, 800GAUI-8 C2M, 400GAUI-4 C2M, 200GAUI-2 C2M, 100GAUI-1 C2M, 200GAUI-4, 400GAUI-8 C2M, 200GAUI-4 C2M, 100GAUI-2 C2M, 50GAUI-1 C2M, CAUI-4 C2M, 25GAUI C2M.
800GBASE-CR4, 400GBASE-CR2, 200GBASE-CR1, 800GBASE-CR8, 400GBASE-CR4, 200GBASE-CR2, 100GBASE-CR1, 200GBASE-CR4, 400GBASE-CR8, 200GBASE-CR4, 100GBASE-CR2, 50GBASE-CR, 100GBASE-CR4, 25GBASE-CR, 25GBASE-CR-S.

Capabilities:
Secure Boot Enabled, Crypto Enabled with x16 PCIe extension option

Electrical and Thermal Specifications:
Voltage: 12V, 3.3V, 3.3VAUX

Regulatory:
Safety: CB / cTUVus / CE
EMC: CE / FCC / VCCI / ICES / RCM / KC
RoHS: RoHS Compliant
Additional Information
First Listed on Newegg September 22, 2026

Warranty & Returns

Warranty, Returns, And Additional Information

Return Policies

    We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.

  • Return for refund until: January 31, 2027
  • Return for replacement until: January 31, 2027
  • This item is covered by Newegg.com's Extended Holiday Return Policy.
  • Read full return policy for details.

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