Network Adapter Card StarTech.com ST1000SPEX43

Name: Network Adapter Card StarTech.com ST1000SPEX43 ST1000SPEX43
Brand: StarTech
SKU: 632467
Price: 186.99 EUR
Availability: InStock

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Network Adapter Card StarTech.com ST1000SPEX43 4-Port PCIe Gigabit

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The StarTech.com 4-Port PCIe Gigabit Network Adapter Card (ST1000SPEX43) provides wired connectivity with a maximum data transfer rate of 2000 Mbit/s. It features a PCI Express host interface and Ethernet interface, making it ideal for enhancing network performance in servers or workstations. This adapter allows for multiple connections, ensuring efficient data handling and improved network reliability.

Available at price 186.99 €: 10 pcs.

Total available for order: 20 pcs.

Warranty: 2 Years

SKU: 632467

Manufacturer: StarTech

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Deliver the order:

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2b. Kengaraga str., Riga, Latvia, LV-1063

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From 4.99 € (Weight: 0.20 kg)

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Product information

Description

The StarTech.com ST1000SPEX43 4-Port PCIe Gigabit Network Adapter Card adds four independent Gigabit RJ45 ports to a client, server or workstation using a single PCI Express slot. Designed for wired network environments, the card uses the Realtek RTL8111G chipset and supports full-duplex Gigabit connections with a combined maximum throughput of up to 2000 Mbit/s (1000 Mbit/s per direction, per port). It is suitable for systems that need multiple physical network interfaces without occupying additional expansion slots.

Advantages

This quad-port PCIe network adapter provides reliable, high-performance connectivity for business, corporate or government IT environments. With four separate Gigabit Ethernet ports, the card enables connections to multiple networks or VLANs from one expansion slot. The use of the Realtek RTL8111G chipset ensures stable operation and broad driver support across many operating systems. The adapter is a cost-effective solution for upgrading servers or workstations and supports virtualized environments where multiple NICs are required (verify VM software chipset compatibility).

Suitable for

Adding multiple Gigabit Ethernet ports to servers or workstations
High-bandwidth workstations requiring separate network connections
Virtualized environments that need several physical NICs
SMB and enterprise network upgrades where budget and slot availability are limited

Key specifications

Model: StarTech.com ST1000SPEX43
Chipset: Realtek RTL8111G
Interface: PCI Express (host interface)
Ports: 4 × Gigabit RJ45
Maximum data transfer rate: 2000 Mbit/s (aggregate)
Networking standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Connectivity technology: Wired Ethernet
Weight: 0.095 kg

How to use

Power down the computer and unplug it from the mains. Install the ST1000SPEX43 into an available PCI Express slot on the motherboard, secure the card to the chassis, then reconnect power and boot the system. Install or update the appropriate drivers for the Realtek RTL8111G chipset if the operating system does not automatically provide them. Configure each Ethernet port in the operating system or network management software: assign IP addresses, set VLANs or bonding as required by your network design.

Usage recommendations

Verify compatibility with your server or virtualization software before deployment. For optimal throughput, use Cat5e or higher cabling and connect to Gigabit-capable switches or routers. Keep drivers up to date to ensure stable performance and security.

Specifications

Connectivity technology:: Wired
Interface:: Ethernet
Host interface:: PCI Express
Maximum data transfer rate:: 2000 Mbit/s
Weight:: 0.095 kg
Networking standards:: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab

All features

Master (outer) case height:: 344 mm
Master (outer) case width:: 446 mm
Master (outer) case length:: 521 mm
Products per master (outer) case:: 50 pc(s)
Harmonized System (HS) code:: 85176990
Sustainability certificates:: RoHS, CE

Ports & interfaces

Connectivity technology:: Wired
Interface:: Ethernet
Host interface:: PCI Express
Internal:: Yes
Ethernet LAN (RJ-45) ports:: 4

Bandwidth

Maximum data transfer rate:: 2000 Mbit/s
Full duplex:: Yes

Network

Networking standards:: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Cabling technology:: 10/100/1000BaseT(X)
Chipset:: Realtek RTL8111G
Ethernet LAN:: Yes
Flow control support:: Yes
Jumbo frames support:: Yes
Ethernet LAN data rates:: 10, 100, 1000

Performance

Wake-on-LAN ready:: Yes
Auto MDIX IEEE:: No
Windows operating systems supported:: Windows 7 Ultimate, Windows 7 x64, Windows 7 Ultimate x64, Windows 7 Starter, 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 XP, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64, Windows 7 Starter x64, 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 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
Linux operating systems supported:: Y
Server operating systems supported:: Windows Server 2003, Windows Server 2012, Windows Server 2016, Windows Server 2019

Technical details

Case colour:: Yellow

Design

LED indicators:: Link, Activity

Weight & dimensions

Weight:: 0.095 kg
Package weight:: 184 g
Height:: 18 mm
Width:: 120 mm
Depth:: 138 mm
Package depth:: 145 mm
Package height:: 40 mm
Package width:: 209 mm

Operational conditions

Operating relative humidity (H-H):: 5 - 95
Storage temperature (T-T):: -40 - 75
Operating temperature (T-T):: 0 - 55

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Instructions

mmo_29799135_1618840301_4786_31571.pdf

startech-ST1000SPEX43-632467.pdf

Description

Instructions

mmo_29799135_1618840301_4786_31571.pdf

startech-ST1000SPEX43-632467.pdf

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Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	10	13.07.2026	186.99 € Best price
EU9	10	29.06.2026 Best delivery	206.99 €

Available only for legal entities

186.99 €

Stock: 10

Delivery Date: 13.07.2026

Warehouse: WH109

206.99 €

Stock: 10

Delivery Date: 29.06.2026 Best delivery

Warehouse: EU9

Customer reviews

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Customer questions

FAQ

How much does the Network Adapter Card StarTech.com ST1000SPEX43 cost, and is it available for purchase?

The price is 186.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 13.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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.

Where can I download the instructions for Network Adapter Card StarTech.com ST1000SPEX43?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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