We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green circuit board with silver PCIe bracket and single RJ45 port

LR-LINK

LR-LINK LRES2001PT-POE Gigabit PoE+ network card

SKU CH-KD91-H6YFG

Adds a single Gigabit RJ45 port with up to 30 W PoE+ power over a PCIe x1 slot

  • Rated speed1,000 Mbit/s
  • Interface typePCI-Express
  • Connection types1 x RJ45
  • Temperature range0 °C to 55 °C
  • Humidity range5 % ~ 95 % (Non-condensing)
  • Product class1000M, PCIE
  • Delivers up to 30 W PoE+ power to devices
  • Single RJ45 port auto-negotiates 10/100/1000 Mbps speeds
  • PCIe x1 design fits x4, x8 and x16 slots
  • Interrupt moderation lowers CPU load during high throughput
  • Industrial-grade locking connector secures cable in vibration-prone environments

Single-port Gigabit PoE+ adapter

The LR-LINK LRES2001PT-POE adds one RJ45 port that delivers up to 30 W of PoE+ power to cameras or sensors while providing 1000 Mbps Ethernet connectivity. It plugs into any PCI Express x1 slot and also works in x4, x8 or x16 slots. The card is built around an Intel I210 controller and is aimed at industrial vision systems and general server use.

Check slot height and power budget

Verify that your chassis has a free PCI Express x1 or wider slot with enough bracket clearance for a standard-height card. Confirm the system can supply the extra 30 W for PoE+ devices without exceeding the slot or auxiliary power limits. The operating range is 0 °C to 55 °C and 5 % to 95 % non-condensing humidity, so ensure airflow meets those limits.

Fits vision and data-acquisition builds

The single port carries both data and power, removing the need for a separate injector or external supply for each endpoint. Interrupt moderation lowers CPU load during sustained traffic, leaving more cycles for image processing. The card auto-negotiates 10, 100 and 1000 Mbps links and supports IEEE 802.3at PoE+ classes 0 through 3 for flexible device compatibility.

How it compares

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

Price $56.99
Cheaper than about 63% of the 1,505 comparable items (median $90.99).

Specifications

Product
Brand nameLR-LINK
Model nameLRES2001PT-POE
Product class1000M, PCIE
Performance
Rated speed1,000 Mbit/s
Connectivity
Wake on LANNo
Ports & slots
Interface typePCI-Express
Connection types1 x RJ45
Environment & compliance
Temperature range0 °C to 55 °C
Humidity range5 % ~ 95 % (Non-condensing)

Questions about this item

Does the card ship with the industrial locking cable or must that be purchased separately?

The card includes the PCIe x1 adapter only; the LR-LINK custom industrial cable that locks the RJ45 connection is sold separately.

Which PoE class should I select for a device that draws up to 30 W?

Choose Class 3, which delivers the full 30 W supported by the adapter; Classes 0‑2 provide lower power levels.

What does the 1000 Mbps rating mean when the card is installed in a PCIe x4 slot?

The link still negotiates at 1000 Mbps; the x4 slot only provides mechanical compatibility and does not increase Ethernet throughput.

More in Ethernet Cards & NICs

Similar items