Quad-port 10GbE PCIe 3.0 server adapter based on Broadcom BCM57840 with SFP+ connectivity.
As a leading manufacturer of networking solutions, LR-LINK presents the LREC9814AF-4SFP+, a robust PCIe 3.0 x8 quad-port server adapter engineered to meet the rigorous demands of modern data centers. Built upon the powerful Broadcom BCM57840 master control solution, this network interface card offers unparalleled throughput and reliability, making it an ideal choice for servers requiring high-speed connectivity and network virtualization capabilities.
This adapter provides four flexible 10GbE ports compatible with SFP+ transceivers, supporting various fiber types including 10GBASE-SR, 10GBASE-LR, and 10GBASE-Cu. Its design ensures that system I/O remains non-bottlenecked even in high-end network applications, allowing for seamless deployment in environments where multiple networks must be aggregated for fault tolerance and redundancy.
Featuring support for industry-standard protocols such as IEEE 802.3ad and 802.1Qbb, the LREC9814AF-4SFP+ enables real-time self-detection and automatic routing around faulty ports to maintain uninterrupted communication. Whether deployed in cloud computing clusters, AI training infrastructure, or industrial automation systems, this adapter guarantees stable, high-performance networking with minimal power consumption.
Delivers up to 10Gbps per port using Broadcom BCM57840 for superior data center throughput.
Supports SR-IOV and PXE functions to enhance server virtualization and boot capabilities.
Four SFP+ ports support various fiber types including SR, LR, and Copper connections.
Features real-time self-detection and port bundling for redundant, uninterrupted network operation.
Optimized power consumption with max 11W draw, ideal for dense server rack deployments.
High-quality optical modules and cables for optimal compatibility with your network adapter.
Complete technical details for integration and deployment planning.
| Bus Type | PCIe v3.0 (8.0GT/s) x8, x16 compatible |
|---|---|
| Port Configuration | 4 x 10G SFP+ |
| Data Rate per Port | 1/10 Gbps |
| Cable Medium | Optical Fiber / Copper |
| Supported Fiber Types | 10GBASE-SR, 10GBASE-LR, 10GBASE-Cu |
| Controller | Broadcom BCM57840 |
|---|---|
| Advanced Features |
| Bracket Height | Low Profile & Full Height |
|---|---|
| PCB Size | 68.7 x 160 x 1.6 mm |
| Package Size | 222 x 147 x 28 mm |
| Power Supply | PCIe Powered |
| Min Power | 10.6W |
| Max Power | 11W |
| Operating Temperature | 0°C to 55°C |
|---|---|
| Storage Temperature | -40°C to 70°C |
| Storage Humidity | Maximum 90% non-condensing at 35°C |
| Compliance | FCC, CE, RoHS |
|---|---|
| Protocols | IEEE 802.3ae, 802.3ad, 802.3q, 802.3az, 802.1Qbb, 802.1Qbg, 802.3Qbh |
Look up product firmware versions, hardware revisions, and OS compatibility by entering your part number or hardware version.
