Quad-port 1G SFP PCIe network adapter based on Intel I350 for server connectivity.
When server I/O bottlenecks disrupt critical network applications, reliable multi-port connectivity becomes essential for maintaining uptime. The LREC9714HF-4SFP quad-port Gigabit SFP network adapter addresses this by delivering consistent performance in demanding environments.
Built on the Intel I350 controller with PCIe 2.1 x4 interface, this card provides four independent 1G SFP ports supporting 1000Base-SX/LX fiber. Integrated hardware acceleration offloads TCP segmentation and checksum tasks, freeing CPU resources for application processing. Support for IEEE 1588 PTP enables precise time synchronization required for industrial automation and financial systems.
Ideal for deploying multiple networks on high-performance servers, the adapter ensures fault tolerance via link aggregation and automatic failover routing. This Intel I350-based solution delivers enterprise-grade reliability for data center and virtualization deployments.
Based on Intel I350 main control development for proven enterprise reliability and compatibility.
Equipped with four SFP optical ports supporting 1G data transmission rate for flexible fiber connectivity.
Integrated hardware accelerator performs TCP/UDP/IP checksum offloading and TCP segmentation to free CPU resources.
Achieves fault tolerance by bundling and aggregating ports with automatic failover routing for uninterrupted communication.
Supports IEEE 1588 Precision Time Protocol for accurate time synchronization in critical applications.
Supports SR-IOV and DPDK for efficient virtualization and high-performance packet processing.
Complete technical details for integration and deployment planning.
| Controller | Intel I350 |
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| Bus Type | PCIe 2.1 (2.5GT/s) x4; compatible with x8, x16 |
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| Bracket Height | Low Profile & Full Height |
| Connector | 4*1G SFP |
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| Cable Medium | Fiber Optics |
| Fiber Type | 1000Base-SX、1000Base-LX、AOC |
| Data Rate Per Port | 1G |
| Power Supply | PCIe |
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| Min Power | 2.928W |
| Max Power | 5.148W |
| IEEE Standards | IEEE 802.3z, IEEE 802.3x, IEEE 802.3ad, IEEE 802.1Q, IEEE 1588, IEEE 802.3az |
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| Supported Features | UEFI, DPDK, Jumbo Frames, SR-IOV, 1588 PTP |
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| Unsupported Features | PXE, WoL, iSCSI, SCAN CHAIN |
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| Operating Temperature | 0℃ to 55℃ (32℉ to 131℉) |
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| Storage Temperature | -40℃ to 70℃ (-40℉ to 158℉) |
| Storage Humidity | Maximum: 90% non-condensing relative humidity at 35 ℃ |
| Certification | FCC, CE, RoHS |
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