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Green PCB network card with two copper RJ45 ports and a PCI Express x1 edge connector

LR-LINK

LR-LINK LREC9222HT PCI Express x1 dual-port RJ45 Gigabit network card

SKU CH-BY7J-CG6K5

Adds two Gigabit RJ45 ports via a PCI Express x1 slot using an Intel I350 controller

  • StandardsIEEE802.3
  • Speed10/100/1000Mbps
  • Connectors2 x RJ45
  • InterfacePCI-Express
  • Temperature0°C ~ 55°C
  • Humidity0 % ~ 90 % (Non-condensing)
  • Dual Intel I350 ports double throughput for demanding workloads
  • PCIe 2.1 x1 fits x4, x8 or x16 slots without extra hardware
  • IEEE 802.3 compliance guarantees 10/100/1000 Mbps wired reliability
  • PXE, WoL, Jumbo Frame, DPDK, iSCSI, SR-IOV ready for server tasks
  • Operates 0 °C to 55 °C at up to 90 % humidity

Dual-port Gigabit NIC for desktop workstations

The LR-LINK LREC9222HT adds two RJ45 copper ports to a desktop workstation through a PCI Express x1 slot. It is built around the Intel I350 controller and supports 10, 100 and 1000 Mbps Ethernet speeds. The card also fits x4, x8 and x16 slots for flexible installation.

PCIe 2.1 x1 interface with broad slot compatibility

The card uses a PCI Express 2.1 x1 connection running at 2.5 or 5.0 GT/s. This single-lane interface works in larger PCIe slots without modification. The choice of slot width is the specification that decides whether the card fits a given motherboard.

Two ports for link aggregation and redundancy

Dual RJ45 ports enable teaming for increased throughput or failover protection. The controller handles PXE, WoL, Jumbo Frames, DPDK, iSCSI, SR-IOV and IPv4/IPv6. Operating limits are 0 to 55 °C and up to 90 % non-condensing humidity.

Highlights

  • Dual Intel I350 ports double throughput for demanding workloads
  • PCIe 2.1 x1 fits x4, x8 or x16 slots without extra hardware
  • IEEE 802.3 compliance guarantees 10/100/1000 Mbps wired reliability
  • PXE, WoL, Jumbo Frame, DPDK, iSCSI, SR-IOV ready for server tasks
  • Operates 0 °C to 55 °C at up to 90 % humidity

Specifications

BrandLR-LINK
ModelLREC9222HT
StandardsIEEE802.3
Speed10/100/1000Mbps
Connectors2 x RJ45
InterfacePCI-Express
Temperature0°C ~ 55°C
Humidity0 % ~ 90 % (Non-condensing)

Questions about this item

What does the dual-port Gigabit rating deliver in a real machine?

Each RJ45 port runs at up to 1000 Mbps, so the card can move two full Gigabit streams simultaneously for link aggregation or redundant paths.

What does the PCI Express 2.1 x1 interface mean for throughput?

The slot provides 2.5 GT/s or 5.0 GT/s on a single lane, which is sufficient for dual Gigabit traffic while fitting in x4, x8 or x16 slots.

What physical space and slot does the card need to install?

It requires a standard PCI Express x1 slot and a low-profile bracket with two RJ45 cut-outs; it also fits wider x4, x8 or x16 slots.

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