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Green PCB network card with silver bracket and SFP cage

LR-LINK

LR-LINK LREC6230PF-SFP network card Intel I210 SFP

SKU CH-Q8EJ-ART3B

Adds a single SFP fibre port over a PCIe 2.1 x1 slot using an Intel I210 controller

  • Interface typeExpressCard
  • Connection types1 x SFP
  • Bus interfacePCI Express x1 compliant
  • Indicator lightsLink, Activity
  • Temperature range0 °C to 55 °C
  • Humidity range5 % ~ 95 % (Non-condensing)

Ports 1 x SFP

Model LREC6230PF-SFP

  • Single-port gigabit fibre connectivity via SFP slot
  • PCI Express 2.1 x1 lane for modern desktop compatibility
  • Intel I210 controller with DPDK support for high packet throughput
  • Low-profile and full-height brackets included for flexible installation
  • Operates reliably from 0 °C to 55 °C at up to 95 % humidity

Single-port Gigabit fibre adapter

The LR-LINK LREC6230PF-SFP is a PCI Express x1 network card built around the Intel I210 controller. It provides one SFP cage for 1000 Mbps fibre connectivity and includes both low-profile and full-height brackets for desktop or server chassis. Wake-on-LAN is supported for remote power management.

Sustained throughput and thermal limits

The card complies with IEEE 802.3az Energy Efficient Ethernet and supports DPDK for high-packet-rate workloads. Operating temperature is rated from 0 °C to 55 °C with humidity tolerance of 5 % to 95 % non-condensing, allowing continuous operation in standard rack environments without thermal throttling.

Compatibility checks before ordering

Verify that your system has a free PCI Express x1 slot (v2.1 or later) and that the physical bracket height matches your case. Confirm SFP transceiver compatibility and fibre type for the intended link distance. Ensure the operating system in use provides driver support for the Intel I210 controller.

How it compares

Measured against everything we stock in Ethernet Cards & NICs, at today’s prices. Recalculated every night.

Price $73.99
Cheaper than about 56% of the 1,505 comparable items (median $90.99).

Specifications

Product
Brand nameLR-LINK
Model nameLREC6230PF-SFP
Connectivity
Wake on LANYes
Ports & slots
Interface typeExpressCard
Connection types1 x SFP
Bus interfacePCI Express x1 compliant
Size & build
Product dimensions111 mm*120 mm*21 mm
Compatibility
Supported platformsWorks with Windows Vista
Environment & compliance
Temperature range0 °C to 55 °C
Humidity range5 % ~ 95 % (Non-condensing)
More details
Indicator lightsLink, Activity

Other versions of this model

2 more in the same range

Questions about this item

Does the Intel I210 controller on this card stay within its 0 °C to 55 °C operating range when running continuously?

The card is rated for 0 °C to 55 °C ambient temperature and 5 % to 95 % non-condensing humidity, so it is designed to operate continuously within that envelope.

What type of SFP transceiver must I already own to use the single SFP port on the LREC6230PF-SFP?

You need a standard SFP module that matches your fibre type and distance — the port accepts any compliant SFP transceiver.

Will the PCIe 2.1 x1 interface work in my older motherboard that only has PCIe 1.1 slots?

Yes, PCIe 2.1 x1 is backward compatible with PCIe 1.1 x1 slots and will negotiate the lower speed automatically.

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