Beijing Qianxing Jietong Technology Co., Ltd.
Beijing Qianxing Jietong Technology Co., Ltd.The company motto is "integrity, quality, innovation, win-win situation", company aim is "honesty, specialty".
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MCX512A-ACAT Ethernet network interface card provides two ports of 25GbE connectivity, 750ns latency, up to 75 million messages per second (Mpps). For storage workloads, the 25 Gigabit Ethernet adapter card delivers a range of innovative accelerations, such as Signature Handover (T10-DIF) in hardware, an embedded PCIe Switch, and NVMe over Fabric target offloads to reduce CPU resource consumption and drive extremely high packet rates and throughput. This boosts data center infrastructure efficiency and provides the highest performance and most flexible solution for Web 2.0, Cloud, Data Analytics and Storage platforms.
| |  |  |  |  |  |
|---|---|---|---|---|---|
| Controller | ConnectX®-5 | ConnectX®-4 Lx | ConnectX®-5 | ConnectX®-5 | ConnectX®-6 Dx |
| Ports | Dual-Port | Dual-Port | Single-Port | Dual-Port | Dual-Port |
| Supported Ethernet Speeds | 25/10/1GbE | 25/10/1GbE | 100/50/40/ 25/10/1GbE | 100/50/40/ 25/10/1GbE | 100/50/40/ 25/10/1GbE |
| Systems Interface Type | PCIe 3.0 x8 (8.0 GT/s) | PCIe 3.0 x8 (8.0 GT/s) | PCIe 3.0 x16 (8.0 GT/s) | PCIe 3.0 x16 (8.0 GT/s) | PCIe 4.0 x16 (16.0 GT/s) |
| RDMA over Converged Ethernet (RoCE) | |||||
| Zero Touch RoCE (ZTR) | |||||
| ASAP2 (Virtual Switch offload) | — | ||||
| SR-IOV | |||||
| Hardware-based I/O Virtualization | |||||
| NVMe-oF Target Offload | — | ||||
| Burst Buffer Offloads | — | ||||
| Hardware Offload of VXLAN, NVGRE, and GENEVE Overlay Networks | — |
Notices:
1. Open the packaging, check the products carefully, and take them gently.
2. The product is a brand new original unopened equipment.
3. All products 3 year warranty, and the buyer is responsible for the return shipping cost.
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