25GbE, PCIe3.0 x16, SFP28/SFP+/SFP
Description
ConnectX-5 EN Dual-Port Adapter Supporting 25GbE
This ConnectX-5 EN supports 25Gb Ethernet connectivity, while delivering extremely high message rates, and PCIe switch and NVMe over Fabric offloads. ConnectX-5 providing the highest performance and most flexible solution for the most demanding applications and markets: Machine Learning, Data Analytics, and more.
ConnectX-5 EN utilizes RoCE (RDMA over Converged Ethernet) technology, delivering low-latency and high performance. ConnectX-5 enhances RDMA network capabilities by completing the Switch AdaptiveRouting capabilities and supporting data delivered out-of-order, while maintaining ordered completion semantics, providing multipath reliability and efficient support for all network topologies including DragonFly and DragonFly.
ConnectX-5 also supports Burst Buffer offload for background checkpointing without interfering in the main CPU operations, and the innovative transport service Dynamic Connected Transport (DCT) to ensure extreme scalability for compute and storage systems.
Specifications
| Ports & interfaces |
|---|
| Internal |
Yes |
| PCI version |
3.0 |
| Fiber optic connector |
SFP, SFP+, SFP28 |
| Interface |
Fiber |
| Host interface |
PCI Express |
| Connectivity technology |
Wired |
| Bandwidth |
|---|
| Maximum data transfer rate |
25000 Mbit/s |
| Technical details |
|---|
| Product colour |
Green, Metallic |
| Network |
|---|
| Ethernet interface type |
10 Gigabit Ethernet, 25 Gigabit Ethernet, 40 Gigabit Ethernet, 100 Gigabit Ethernet, Gigabit Ethernet |
| Ethernet LAN |
Yes |
| Networking standards |
IEEE 802.1Q, IEEE 802.1Qau, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 802.1p, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3ap, IEEE 802.3az |
| Ethernet LAN data rates |
1000,10000,25000,40000,100000 Mbit/s |
| Maximum data transfer rate |
25000 Mbit/s |
| Design |
|---|
| Product colour |
Green, Metallic |
| Internal |
Yes |
| Component for |
Server |
