Server Adapters

LRES3020PF-OCP
OCP 3.0 Dual-Port 10G SFP+ Network Adapter (Net-swift 1820AL2 Based)

OCP 3.0 dual-port 10G Ethernet adapter with industrial-grade temperature support.

OCP 3.0 Form Factor Dual-Port 10G Speed Industrial Grade Reliability Advanced Virtualization
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LRES3020PF-OCP
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LRES3020PF-OCP
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Overview Accessories Specifications Drivers Version Query

Product Overview

When server density increases in cloud data centers, standard PCIe slots become scarce, requiring efficient OCP form factors for network connectivity. The LRES3020PF-OCP addresses this by providing dual-port 10G capability in a compact OCP 3.0 SFF structure, ensuring high-density deployment without sacrificing bandwidth.

Equipped with the Net-swift 1820AL2 controller, this adapter delivers 10Gbps per port over fiber optics, enabling low-latency communication for critical applications. Its industrial-grade operating temperature range of -45°C to 85°C ensures reliability in harsh environments, while supporting Jumbo Frames up to 9.2KB for optimized large data transfers.

Ideal for servers and high-end devices requiring robust LAN and SAN performance, this card supports SR-IOV and 1588 PTP for virtualization and precision timing. Choose the LRES3020PF-OCP for secure, accelerated networking in demanding industrial and data center infrastructures.

OCP 3.0 Form Factor

Compact SFF design optimized for high-density server deployments.

Dual-Port 10G Speed

Two SFP+ ports supporting adaptive 1G/10Gbps data transmission.

Industrial Grade Reliability

Operates reliably in extreme temperatures from -45°C to 85°C.

Advanced Virtualization

Supports SR-IOV and network virtualization for efficient resource usage.

Compatible Accessories

High-quality optical modules and cables for optimal compatibility with your network adapter.

Technical Specifications

Complete technical details for integration and deployment planning.

Controller & Interface

LRES3020PF-OCP - Controller & Interface Specifications
Controller Net-swift 1820AL2
Bus Type PCIe 3.0 (8.0GT/s) x8
Connector 2*10G SFP+
Cable Medium Optical fiber

Performance

LRES3020PF-OCP - Performance Specifications
Data Rate per Port 1G/10Gbps
Fiber Type Support 10GBase-R, 1GBase-R
Jumbo Frames 9.2KB

Power & Physical

LRES3020PF-OCP - Power & Physical Specifications
Min Power 3.72W
Max Power 5.61W
Bracket Height SFF
PCB Size 115*76*1.6 mm

Protocol Support

LRES3020PF-OCP - Protocol Support Specifications
IEEE Standards IEEE 802.1p, 802.1Q, 802.1Qaz, 802.1Qau, IEEE 802.2, 802.3ac, 802.3ad, 802.3az, 802.3x, 802.3z

Feature Support (Yes)

LRES3020PF-OCP - Feature Support (Yes) Specifications
Supported Features PXE, UEFI, SR-IOV, 1588 PTP, ScanChain, NCSI, FRU, SMBus

Feature Support (No)

LRES3020PF-OCP - Feature Support (No) Specifications
Unsupported Features WoL

Environment

LRES3020PF-OCP - Environment Specifications
Operating Temperature -45 ℃ to 85 ℃ (-49℉ to 185 ℉)
Storage Temperature -45 ℃ to 85 ℃ (-49℉ to 185 ℉)
Storage Humidity Maximum: 90% non-condensing relative humidity at 35 ℃

Driver Downloads

Latest certified drivers for all supported operating systems, ensuring optimal performance and compatibility.

All OS 1 driver
ESXi_driver
2026-05-22
Windows 2 drivers
Windows_driver
2026-05-22
txgbe_win_ndis6.3
v6.3 2024-08-12
Linux 2 drivers
universal-linux-driver
2026-05-22
txgbe-1.3.6
v1.3.6 2024-08-12
EulerOS / openEuler 2 drivers
openEuler-driver
2026-05-22
BCLinux-for-Euler
2026-05-22

Version Identification & Query

Look up product firmware versions, hardware revisions, and OS compatibility by entering your part number or hardware version.

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