OCP 3.0 dual-port 25G Ethernet adapter based on Intel E810 for high-performance data centers.
When AI training clusters and cloud servers demand ultra-low latency, traditional network interfaces often become bottlenecks. The LRES3029PF-OCP addresses this by delivering deterministic performance through its Intel E810-based architecture, ensuring stable data transmission for high-performance computing workloads.
Equipped with dual 25G SFP28 ports and a PCIe 4.0 x8 interface, this adapter provides up to 50Gbps of aggregate bandwidth. This capacity eliminates network congestion in dense server environments, while support for RDMA iWARP and RoCEv2 significantly reduces CPU overhead and latency for critical applications.
Ideal for modern data centers requiring OCP 3.0 compliance, the LRES3029PF-OCP integrates seamlessly into rack-scale infrastructure. Its support for SMBus temperature monitoring and hot-swapping ensures operational reliability, making it a robust choice for enterprises scaling their network fabric.
Powered by Intel E810 for reliable 25G performance and advanced feature set.
Designed for OCP 3.0 SFF slots, ideal for modern rack-scale data center servers.
Supports both iWARP and RoCEv2 to reduce latency and CPU load in HPC clusters.
Two SFP28 ports supporting 1/10/25Gbps speeds for flexible network upgrades.
High-bandwidth PCIe 4.0 x8 interface ensures no bottleneck for dual-port traffic.
High-quality optical modules and cables for optimal compatibility with your network adapter.
Complete technical details for integration and deployment planning.
| Controller | Intel E810 |
|---|---|
| Bus Type | PCIe 4.0 (16GT/s) x8 |
| Form Factor | OCP 3.0 SFF |
| Connector | 2*25G SFP28 |
|---|---|
| Data Rate per Port | 1G/10G/25Gbps |
| Cable Medium | Optical Fiber |
| Min Power | 6.828W |
|---|---|
| Max Power | 10.02W |
| Operating Temperature | 0℃ to 65℃ (32 ℉ to 149 ℉) |
| Storage Temperature | -40 ℃ to 70 ℃ (-40 ℉ to 158 ℉) |
| Storage Humidity | Maximum: 90% non-condensing relative humidity at 35 ℃ |
| IEEE Standards | IEEE 802.3by-2016, IEEE 802.3ae, IEEE 802.3z, IEEE 802.3ap, IEEE 802.3ad, IEEE 802.1Q, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 1588 PTP, IEEE 802.3az |
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| Supported Features | RDMA (iWARP, RoCEv2), SR-IOV, Jumbo Frames (9.2KB), 1588 PTP, NCSI, FRU read and write, SMBus Monitoring Temperature, Dynamic Device Personalization (DDP), Device Hot Swapping |
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| Unsupported Features | WoL |
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| Operating Systems | Windows 10/11, Windows Server 2016/2019/2022, Debian 12.5.0, FreeBSD 12.2/13.2, FusionOS 22.0.6/23.0.6, Deepin 20/20.6/20.9, Galaxy Unicorn v10, VMware ESXi 6.7/7.0/8.0, NeoKylin 7.6, RHEL/CentOS 7.6/7.9/8.2/8.3/9.0, OpenKylin 0.7.5, NewStartOS 5.0.5/3.2.2, Ubuntu 16.04.3/18.04.5/20.04.3/22.04.2/24.04, UOS 20, Zhongke Fangde server OS 5.0, SUSE 15.4, iKuai router, openEuler 24.03 |
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