# 4 Port Gigabit Power over Ethernet PCIe Network Card StarTech ST4000PEXPSE

**URL:** https://aio.lv/en/product--startech-st4000pexpse--10973729
**Data updated:** 2025-12-03 15:16 (EET)
**Category:** Network Cards
**Manufacturer:** StarTech
**Manufacturer code:** ST4000PEXPSE
**EAN:** 0065030855150
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 122.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 101.23 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--startech-st4000pexpse--10973729

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The StarTech 4 Port Gigabit Power over Ethernet PCIe Network Card (ST4000PEXPSE) provides wired connectivity with a maximum data transfer rate of 2000 Mbit/s. It supports Power over Ethernet (PoE) for powering devices over the network, making it ideal for IP cameras, VoIP phones, and wireless access points. This internal card is designed for easy installation in PCI Express slots, enhancing your network's capabilities efficiently.

## Long description

The ST4000PEXPSE 4-Port PoE NIC adds four Gigabit Power over Ethernet ports to a PCI Express-enabled computer through a single PCIe slot. Each port supports up to 25.5W of power and combines data and power over a single Ethernet cable, simplifying installation of remote PoE devices such as IP cameras, IP phones and wireless access points.
Advantages
The PCI Express PoE card conforms to IEEE 802.3at (Type 1 and 2) for Power Sourcing Equipment and can deliver up to 48V DC to compatible Powered Devices, removing the need for separate power supplies. It is compatible with standard-profile PCIe clients, servers and workstations and supports Jumbo Frames (up to 9KB), VLAN tagging and Wake on LAN (WoL) for improved network flexibility and performance.
Key specifications
Model: ST4000PEXPSE
Interface: PCI Express (single slot)
Ports: 4 x Gigabit PoE ports
PoE standard: IEEE 802.3at (Type 1 and 2)
Power per port: up to 25.5 W
Output voltage: up to 48 V DC
Supported features: Jumbo Frames (up to 9 KB), VLAN tagging, Wake on LAN (WoL)
Suitable for: standard profile PCIe-enabled clients, servers and workstations
Warranty: 2 years
How to use
Install the ST4000PEXPSE into an available PCI Express slot of a compatible computer, secure the card in the chassis, and connect standard Cat5 (or better) Ethernet cables from the card ports to PoE-capable devices. Ensure connected devices comply with IEEE 802.3at for proper power negotiation and verify system BIOS/OS settings if Wake on LAN functionality is required.
Recommendations
Use quality Cat5e or Cat6 cables for reliable Gigabit performance and full PoE power delivery, verify total power budget against connected devices to avoid overloading the card, and consult the device and system documentation for compatibility and BIOS settings before installation.

## Specifications

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85176990 |
| Sustainability certificates | RoHS |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| Interface | Ethernet |
| Host interface | PCI Express |
| Internal | Yes |
| Ethernet LAN (RJ-45) ports | 4 |
| Number of SATA power connectors | 1 |
| Peripheral (Molex) power connectors (4-pin) | 1 |

### Bandwidth

| Feature | Value |
|---|---|
| Maximum data transfer rate | 2000 Mbit/s |
| Full duplex | Yes |
| Buffer size | 48 KB |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.1p, IEEE 802.1Q, IEEE 802.3, IEEE 802.3ab, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x |
| Cabling technology | 10/100/1000BaseT(X) |
| Chipset | RTL8111E |
| Ethernet LAN | Yes |
| Jumbo frames support | Yes |
| Ethernet LAN data rates | 10, 100, 1000 |
| Jumbo frames | 9000 |

### Performance

| Feature | Value |
|---|---|
| Wake-on-LAN ready | Yes |
| Auto MDIX IEEE | Yes |
| Windows operating systems supported | Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 2000, Windows 2000 Professional, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows Vista x64, Windows XP, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64 |
| Linux operating systems supported | Y |
| Server operating systems supported | Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019 |

### Design

| Feature | Value |
|---|---|
| LED indicators | Link, PoE |
| PCI Card form factor | Full-height |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.102 kg |
| Package weight | 428 g |
| Height | 120 mm |
| Width | 18 mm |
| Depth | 243 mm |
| Package depth | 296 mm |
| Package height | 66 mm |
| Package width | 188 mm |

### Power

| Feature | Value |
|---|---|
| Output voltage | 48 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Storage temperature (T-T) | -40 - 75 |
| Operating temperature (T-T) | 0 - 55 |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE, FCC, REACH, TAA |

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |
| Drivers included | Yes |

## FAQ

### How much does the 4 Port Gigabit Power over Ethernet PCIe Network Card ST4000PEXPSE cost, and is it available for purchase?

The price is 122.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All StarTech products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized StarTech service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: connectivity technology, interface, host interface, maximum data transfer rate, weight, networking standards, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/10973729/61396408_large.webp