Mellanox MCX312B-XCCT
The Mellanox MCX312B-XCCT ConnectX-3 Pro EN is a dual-port 10 Gigabit Ethernet (10GbE) network interface card built for high-performance, low-latency networking in enterprise, cloud, storage, and HPC environments. Equipped with a PCIe 3.0 x8 interface (8GT/s) and two SFP+ ports, this adapter delivers advanced networking features and robust hardware offloading to accelerate demanding workloads.
Key Features
-
Dual-Port 10GbE SFP+ – Provides two high-speed SFP+ ports for link redundancy or throughput aggregation.
-
PCIe 3.0 x8 Interface (8GT/s) – Ensures efficient bandwidth for data-intensive applications.
-
ConnectX-3 Pro Architecture – Enhances performance with support for advanced networking features and increased efficiency.
-
RDMA Support (RoCE & iWARP) – Delivers ultra-low-latency networking ideal for HPC and storage systems.
-
Virtualization Optimized – Includes SR-IOV, VMware NetQueue, and VMQ for performance in virtualized environments.
-
Hardware Offloads – Supports TCP/UDP/IP checksum offload, large send/receive offload (TSO, LRO), and more to reduce CPU load.
-
Energy Efficient – Low power consumption while delivering high throughput.
-
Tall Bracket Included – Fits standard server configurations (low-profile bracket sold separately).
BENEFITS of MCX312B-XCCT
-
Enables low-latency, high-throughput networking for cloud, enterprise, and storage environments.
-
Reduces CPU utilization via extensive offload features, boosting overall system efficiency.
-
Delivers enhanced performance in virtualized environments with SR-IOV and VMQ support.
-
Ideal for real-time applications, big data analytics, and storage networking with RoCE/iWARP.
-
Scalable and reliable solution for growing data center and HPC infrastructure.
Technical Specifications: Mellanox MCX312B-XCCT
| Parameter | Specification |
|---|---|
| Model | MCX312B-XCCT |
| Network Speed | 10GbE |
| Ports | 2 × SFP+ |
| Interface | PCIe 3.0 x8 (8GT/s) |
| RDMA Support | Yes (RoCE & iWARP) |
| Virtualization | SR-IOV, NetQueue, VMQ |
| Hardware Offloading | TSO, LRO, Checksum Offload |
| Form Factor | Standard with Tall Bracket |
| Power Consumption | Low Power Design |
| Operating Temp. | 0°C to 55°C |
| Compliance | RoHS, IEEE 802.3ae |
Applications
-
Enterprise Networks – High-speed connectivity for mission-critical IT infrastructure.
-
Virtualized Servers – Enhanced performance and scalability for cloud computing environments.
-
HPC and Storage – Supports low-latency communication for compute clusters and storage fabrics.
-
Cloud Services & SaaS – Ensures consistent network throughput for large-scale deployments.
-
Data Backup & Recovery – Fast data transfer for storage, replication, and disaster recovery systems.
| View catalog” |
