LRES1026PF-2SFP28 PCIe x8 Dual-port 25G SFP28 Ethernet Network Adapter for virtualization and data centers.
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LRES1026PF-2SFP28 PCIe x8 Dual-port 25G SFP28 Ethernet Network Adapter for virtualization and data centers.

LRES1026PF-2SFP28

LR-LINK

$109.00
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Introduction
SR-IOV、NPAR、VxLAN、NVGRE、GENEVE、NFS
RoCE v1、RoCE V2
PCIe v3.0 x8 dual-port 25G

Product Overview

When network congestion causes application timeouts in AI training clusters, every microsecond of latency matters. The LRES1026PF-2SFP28 PCIe 3.0 x8 dual-port 25G SFP28 Network Adapter addresses this by providing high-bandwidth connectivity with hardware offloading capabilities.

With two 25G SFP28 ports, the card delivers up to 50Gbps aggregate bandwidth, enabling seamless data flow for virtualization applications. Support for SR-IOV and NPAR ensures dedicated adapter resources for virtual machines, improving server utilization while reducing cabling complexity in data centers.

Ideal for Web 2.0, cloud computing, and database platforms, this adapter uses NVGRE, VXLAN, and GENEVE engines to solve network scalability issues. By offloading encapsulation tasks from the host CPU, it maximizes performance for demanding workloads. Choose the LRES1026PF-2SFP28 for efficient, flexible Ethernet connectivity.

Technical Specifications

Complete technical details for integration and deployment planning.

Interface

Bus TypePCIe v3.0 x8
Connector2*25G SFP28
Data Rate25/10/1GbE
Media TypeOptical Fiber
LRES1026PF-2SFP28 - Interface Specifications

Physical

Baffle HeightFull-height & half-height bracket
Size (mm)143*120*21
Power Consumption10.1W
LRES1026PF-2SFP28 - Physical Specifications

Protocols

Protocol SupportIEEE 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 v2, IEEE 802.3az
LRES1026PF-2SFP28 - Protocols Specifications

Features

Feature Support (Yes)iPXE, UEFI, DPDK, iSCSI, Jumbo frame, FCoE, RDMA (RoCEv1, RoCEv2), SR-IOV, NPAR, VxLAN, NVGRE, GENEVE, NFS
Feature Support (No) 
LRES1026PF-2SFP28 - Features Specifications

Environment

Operating Temperature0°C to 55°C
Storage Temperature-40°C to 70°C
Storage HumidityMaximum: 90% non-condensing relative humidity at 35°C
LRES1026PF-2SFP28 - Environment Specifications

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Free Returns
Free return for 30 days for any order delivered
Same Day Dispatch
All orders placed before 4pm Monday to Friday are dispatched same day.
Buy Now Pay Later
Pay in installments with 0% interest and no extra charges through Shop Pay
Wordwide Shipping
Receive your order an estimated 3-5 days after shipment

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