Just Reduced

StarTech 4 Port Gigabit Power Over Ethernet PCIe Network Card

SKU: ST4000PEXPSE MFR: ST4000PEXPSE
Earn VIP Reward Points

Key Features

  • Expand your network capabilities with this 4-Port Gigabit Ethernet PCIe network card.
  • Power your devices with PoE support, simplifying installations & reducing cable clutter.
  • Experience reliable connectivity with this network card, featuring full duplex support.
  • This PCIe network card supports jumbo frames for optimized data transfers up to 9K max.
  • Backward compatible: Works with 10/100/1000 Mbps networks for versatile use cases.
  • Standard profile card ensures compatibility with a wide range of computer systems.
See More Product Details
Temporarily On Backorder?Expected Availability: 10/2025Request assistance or get notified
Free Shipping

See Options

1

Protect your gear with Adorama Protect.* Learn more

2 Year

$79.99

3 Year

$109.99

4 Year

$129.99

Available to U.S. customers only.

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Reviews about this item

Review Summary

2024-03-05T19:00:00

Rated 1 out of 5

Not a good experience

Purchased 2 of these cards for a project, tested both on multiple computers, systems will not POST bios no matter what. Really bad.

jivixfromwc3

2018-05-14T20:00:00

Rated 5 out of 5

Great Cards

cannot go wrong with the I350 chipsets. I've worked with the Realtek driver versions and nothing but problems.

DanL2

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

StarTech Network Card Specifications

  • Bus Type

    PCI Express

  • Card Type

    Standard Profile

  • Chipset ID

    Realtek - RTL8111E

  • Industry Standards

    IEEE 802.3at, 802.3af, 802.3, 802.3u, 802.3ab, 802.3az Draft 2.2 Energy-Efficient Ethernet (EEE), 802.1q VLAN tagging, 802.1p Layer 2 Priority Encoding and 802.3x Full Duplex Flow Control

  • Interface

    RJ45 (Gigabit Ethernet)

  • Port Style

    Integrated on Card

  • Ports

    4

  • Auto MDIX

    Yes

  • Buffer Size

    48 KB

  • Compatible Networks

    10/100/1000 Mbps

  • Full Duplex Support

    Yes

  • Jumbo Frame Support

    9K max.

  • Maximum Data Transfer Rate

    2000 Mbps (Full-duplex)

  • Connector Type

    1x PCI Express x4 Male

  • External Ports

    4x RJ-45 Female

  • Internal Ports

    1x LP4 (4 pin; Molex Large Drive Power) Male
    1x SATA Power (15 pin) Plug

  • OS Compatibility

    Windows 10 (32/64), 8 / 8.1 (32/64), 7 (32/64), Vista(32/64), XP(32/64)
    Windows Server 2012, 2008 R2, 2003(32/64)
    Linux 2.4.x and later

  • Patents and Licenses

    The following patents are licensed for this product. This list might not be all inclusive.
    United States Patent No. 5,406,260 (expired)
    United States Patent No. 6,650,622
    United States Patent No. 7,457,250
    United States Patent No. 8,155,012
    United States Patent No. 8,902,760
    United States Patent No. 8,942,107
    United States Patent No. 9,019,838
    United States Patent No. 9,049,019
    United States Patent Application No. 14/695,456
    US Patent Application No. 14/726,940

  • System and Cable Requirements

    Available full height (standard profile) PCI Express expansion slot
    Available LP4 Molex or SATA power connector

  • LED Indicators

    4x Link/ Activity (green)
    4x PoE Active (yellow)

  • Output Voltage

    48 DC

  • Humidity

    10 to 90% RH (Non-condensing)

  • Operating Temperature

    0 to 55 deg. C / 32 to 131 deg. F

  • Storage Temperature

    -40 to 75 deg. C / -40 to 167 deg. F

  • Certifications

    RoHS Complaint
    CE
    FC

  • Dimensions (H x L x W)

    4.7 x 9.6 x 0.7" / 119.38 x 243.84 x 17.78mm

  • Weight

    3.6oz / 102.06g

  • UPC Code

    065030855150

About StarTech Network Card

FEATURED REVIEWS

Great Cards

By DanL2

cannot go wrong with the I350 chipsets. I've worked with the Realtek driver versions and nothing but problems.

Enhance your network capabilities with the ST4000PEXPSE 4-Port Gigabit Power over Ethernet (PoE) PCIe Network Card. This high-quality and reliable network card allows you to add four Gigabit PoE ports through a single PCI Express slot, streamlining your network setup and reducing cable clutter.

Each of the four ports can deliver up to 25.5W of power, seamlessly combining network data and power over a single Ethernet cable. This efficient system simplifies the setup of remote PoE devices, eliminating the need for separate power sources and data connections. This is particularly beneficial for devices such as IP cameras, IP phones, or wireless access points.

Fully compliant with the IEEE 802.3at (Type 1 & 2) Power over Ethernet standards, this advanced network card can deliver up to 48V DC power to compliant Powered Devices (PD). It features four 10/100/1000 Mbps compatible PoE RJ45 ports and supports Power Sourcing Equipment (PSE) with up to 48V, 25.5 Watts max. output per port.

The ST4000PEXPSE 4-Port PoE NIC also includes a built-in SATA and LP4 Molex power connector, and supports up to 9K Jumbo Frame. It also offers Wake-on-LAN (Remote Wake-up) support and supports Pair Swap, Polarity, and Skew Correction.

Ideal for any standard profile PCIe-enabled client, server, or workstation, this durable PoE network card supports advanced features such as Jumbo Frames (up to 9KB), VLAN tagging, and Wake on LAN (WoL). This allows you to optimize network traffic and position your network devices where power outlets aren't available, with 25.5 Watts per-port PoE output.

By utilizing existing standard Cat5 (or better) Ethernet cabling to deliver power and data, this network card helps reduce expenses and enables remote installation of touchscreens or information kiosks. It's also perfect for creating a host computer for networked security cameras situated in remote areas, or installing PoE-powered Wireless Access Points (WAP) or repeaters in industrial, warehousing, or business environments.

StarTech Network Card Features

  • High-quality 4-Port Gigabit Power over Ethernet (PoE) PCIe Network Card
  • Efficiently combines network data and power over a single Ethernet cable
  • Fully compliant with IEEE 802.3at (Type 1 & 2) Power over Ethernet standards
  • Supports advanced features such as Jumbo Frames, VLAN tagging, and Wake on LAN
  • Ideal for remote installation of devices such as IP cameras, IP phones, or wireless access points
  • Utilizes existing standard Cat5 (or better) Ethernet cabling to deliver power and data, reducing expenses

Warranty Information

This product has a limited warranty of 24 months.

Key Features

  • Expand your network capabilities with this 4-Port Gigabit Ethernet PCIe network card.
  • Power your devices with PoE support, simplifying installations & reducing cable clutter.
  • Experience reliable connectivity with this network card, featuring full duplex support.
  • This PCIe network card supports jumbo frames for optimized data transfers up to 9K max.
  • Backward compatible: Works with 10/100/1000 Mbps networks for versatile use cases.
  • Standard profile card ensures compatibility with a wide range of computer systems.

What's in the box:

  • StarTech 4 Port Gigabit Power Over Ethernet PCIe Network Card
  • Driver CD
  • Instruction Manual
  • StarTech 2 Year Warranty