PCIe 4.0 x8 Quad-port 25G SFP28 Ethernet Network Adapter (Intel E810)
LRES1027PF-4SFP28 is a PCIe X8 four-port optical 25G Ethernet network adapter developed by Linkreal Co., Ltd based on Intel master control solution. Using Intel 800 series master control, through innovative multi-functional functions to improve application efficiency and network performance. With its high-density high transmission rate ports, the cloud and communications are optimized for high-performance system workloads.
LRES1027PF-4SFP28 helps optimize performance in cloud and storage, high-density 25G port provides multiple on-demand connections, The Intel 800 series master application Device Queue (ADQ) provides dedicated traffic queues to reduce latency and improve application throughput while also supporting dynamic device personalization protocol specific traffic acceleration to improve packet processing efficiency and reduce CPU overhead. The addition of iWARP and RoCE V2's RDMA technology provides high-speed, low-latency, high-throughput connectivity to cloud storage targets.
LRES1027PF-4SFP28 contains IEEE 1588 PTP V2 precise time protocol support for precise clock synchronization.
PCIe x8 Dual-port 25G SFP28 Ethernet Network Adapter: LRES1021PF-2SFP28
High-quality optical modules and cables for optimal compatibility with your network adapter.
Complete technical details for integration and deployment planning.
| Bus Type | PCIe v4.0 x8 |
|---|---|
| Data rate | 25/10/1GbE |
| Connector | 4*25G SFP28 |
| Protocol Support | IEEE 802.3by-2016 25GBASE-X EthernetIEEE 802.3ae 10GBASE-X EthernetIEEE 802.1QavIEEE 802.1QbuIEEE 802.1QbvIEEE 802.3brIEEE 1588 PTP v1&v2IEEE 802.3adIEEE 802.3az - Energy Efficient Ethernet |
| iSCSI | Yes(Can be set up) |
| WoL | No |
| Jumbo Frames | Yes |
| DPDK | Yes |
| PXE | Yes(Can be set up) |
| FCoE | Yes(Can be set up) |
| RDMA | iWARP/RoCE v2 |
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