StarTech.com ST4000PEXPSE 4 Port Gigabit Power over Ethernet PCIe Network Card

Tired of tangled cables and separate power supplies for your IP cameras, phones or access points? The StarTech.com ST4000PEXPSE 4 Port Gigabit Power over Ethernet PCIe Network Card adds four Gigabit PoE ports to a single PCI Express slot, delivering both data and up to 25.5 W of power over each Ethernet cable, so you can simplify installations and cut wiring costs.

StarTech.com Network Card

With this card installed, your workstation or server becomes a powerful PoE hub. You’ll notice the clean setup as each device draws power directly from the network, eliminating the need for extra adapters. The card works seamlessly with standard Cat5e or better cables, and supports advanced networking features like Jumbo Frames and VLAN tagging, giving you reliable, high-speed connections without extra hassle.

Benefits of StarTech.com Network Card

• Faster deployment: Connect and power devices with a single cable, saving installation time.
• Reduced clutter: No separate power cords means a neater rack or office space.
• Lower costs: Use existing Ethernet cabling instead of buying extra power supplies.
• Greater flexibility: Place PoE devices where power outlets are unavailable.
• Reliable performance: Full-duplex Gigabit speeds keep network traffic smooth.

Key Features of a 25.5W Network Card

• Ports: Gigabit Ethernet x 4. Four high-speed ports let you link multiple devices.
• Power per port: 25.5 W. Each port can supply enough power for most IP cameras and phones.
• Interface: PCI Express x4. Fast bus connection ensures minimal latency.
• Data rate: 1 Gbps. Guarantees full gigabit throughput on each port.
• Cabling type: Ethernet 1000Base-T. Works with standard Cat5e/6 cables.
• Features: Full duplex, auto-MDI/MDI-X, Jumbo Frames support, 48 KB packet buffer. Enhances network efficiency and reduces errors.
• Standards: IEEE 802.3at (Type 1 and 2) compliance. Provides industry-standard PoE power.
• Compatibility: Windows Server 2003-2019, Windows 2000-10, Linux 2.4-4.11 LTS. Broad OS support for diverse environments.
• Warranty: 2-year StarTech.com warranty with free lifetime technical support. Peace of mind for your investment.
• Form factor: Plug-in card. Easy to install in any standard PCIe-enabled system.

Usages of a 25.5W Network Card

This card is ideal for IT managers setting up surveillance systems, small-business owners expanding VoIP phone networks, or anyone needing to power wireless access points without extra outlets. It also suits data-center technicians who want to consolidate power and data into a single, manageable solution.

Specifications