客服热线:010-62958599
Technical Support
Service & Support
Company IntroductionXinchuang card, 100% domestically made card!
Company NewsLatest Updates Quick Overview
Contact UsBuild connections, strengthen trust
Join UsEmbrace dreams, realize value

型号:MCX755106AC-HEAT
Up to 200Gb/s per-port connection speed
Advanced NVGRE and VXLAN hardware offload engines
Hardware-based I/O virtualization
RDMA for high-performance storage access
Target machine NVMe over Fabric offload
NVMe over TCP acceleration
Secure boot functionality
Advanced storage features, including block-level encryption and checksum offload
Complete IEEE 1588v2 PTP software solution
RoHS compliant



NVIDIA® ConnectX®-7 series Remote Direct Memory Access (RDMA) network adapters support both
InfiniBand and Ethernet protocols, with speeds up to 400Gb/s. They enable a wide range of intelligent,
scalable, and feature-rich networking solutions that address requirements from traditional enterprises
all the way to the world’s most demanding artificial intelligence, scientific computing, and hyperscale
cloud data center workloads.
| Parameter | Value |
| Part Number | MCX755106AC-HEAT |
| Interface Type | Dual-port QSFP112 |
| Hardware Interface | PCIe x16 Gen 4.0/5.0 @ SERDES 16GT/s/32GT/s |
| Secure Boot | Supported |
| Form Factor | PCIe Half-Height Half-Length, 2.71 in. x 6.6 in. (68.90mm x 167.65 mm) |
| Operating Temperature | 0°C to 55°C |
| Data Rate | InfiniBand (Default): NDR200/HDR/HDR100/EDR/FDR/SDREthernet: 200/100/50/40/10/1 Gb/s |
| Application | InfiniBand/Ethernet |
| RDMA | Supported |
| Encryption | Not Supported |
| Compliance | Safety: CB/cTUVus/CEEMC: CE / FCC / VCCI / ICES / RCM / KCRoHS: RoHS Compliant |
| Operating System | Linux, Windows, VMware |
| Socket Direct Ready-PCIe Extension Option | Optional: PCIe x16 Gen 4.0 @ SERDES 16GT/s |
Product advantages:
Accelerates Software-Defined Networking: ASAP2 technology accelerates software-defined networking,
delivering line-rate performance without CPU overhead.Delivers End-to-End Security: Hardware
engines in ConnectX-7 offload and accelerate security with inline encryption/decryption for TLS, IPsec,
and MACsec.Enhances Storage Performance: ConnectX-7 achieves high-performance, efficient data
storage by leveraging RDMA/RoCE, GPUDirect Storage, and hardware-based NVMe-oF offload engines. Enables Precision Timing: ConnectX-7 provides extremely accurate time synchronization for data
center applications and time-sensitive infrastructure.









