Low-Profile PCIe Card

Low-profile PCIe cards are expansion cards designed for small form-factor and low-height computer cases. These cards occupy a single PCI Express slot while conforming to reduced bracket height and card dimensions, making them suitable for slim desktops, compact workstations, and industrial PCs. Typical products in this category include low-profile versions of network adapters, graphics accelerators, USB and serial I/O cards, storage controllers and RAID cards. Buyers choose low-profile PCIe cards when full-height expansion cards will not fit, when maintaining airflow and compactness is important, or when upgrading older small chassis with modern interfaces.

Use cases of low-profile PCIe cards

Low-profile PCIe cards are used where space is limited and standard cards are too large. Common scenarios include:

• Upgrading integrated systems with a compact chassis to add network ports, Wi‑Fi, or additional I/O.
• Adding discrete graphics to small form-factor workstations for light GPU tasks or multiple display outputs.
• Installing RAID or NVMe controller cards in compact servers or industrial PCs.
• Expanding USB, serial, or audio interfaces in point-of-sale systems, kiosks, or medical equipment.

Types of low-profile PCIe cards

Low-profile PCIe cards are available in several functional categories, each adapted to reduced height form factors:

• Network interface cards (NICs): wired Gigabit, 2.5Gb/10Gb and wireless adapters in low-profile designs.
• Graphics and display adapters: compact GPUs and video output cards with low bracket heights.
• Storage controllers: SATA, SAS and NVMe controllers or RAID adapters in low-profile form.
• I/O expansion cards: USB 3.x, serial, parallel, audio and other peripheral controllers.
• Specialty cards: capture cards, TPM modules, and purpose-built industrial cards sized for slim chassis.

Key features to consider

• Physical dimensions and bracket type: ensure the card’s height and bracket match your case (low-profile brackets are required).
• PCIe version and lane count: PCIe 3.0/4.0 and x1/x4/x8 lanes affect bandwidth and compatibility.
• Power requirements: verify onboard power needs and whether an external power connector is required.
• Driver and OS support: check compatibility with your operating system and availability of drivers.
• Cooling and airflow: low-profile cards may have limited cooling; consider passive vs active cooling depending on workload.
• Port layout and connector types: ensure the card provides the necessary ports and fits adjacent slot spacing.

How to choose a low-profile PCIe card

Start by measuring the available slot space and confirming your motherboard’s free PCIe slot type and lane configuration. Determine the required function—networking, storage, graphics or I/O—and match the card’s performance (PCIe lanes, throughput) to your workload. Verify that the card offers a low-profile bracket or includes bracket conversion kits if needed. Check power delivery on your system and confirm drivers for your OS and firmware compatibility. Finally, consider thermal constraints in the chassis; choose cards with appropriate cooling for continuous use. If uncertain, compare product specifications and contact the store for assistance with compatibility and delivery options in Riga and other European locations.

Which network cards are the most popular and affordable in 2026?

The full list of popular models at affordable prices is available on this page. In 2026, the following models show high demand and an excellent price-to-quality ratio:

• TP-Link TF-3200 10/100Mbps PCI Network Adapter for 3.99€
• Wireless Bluetooth adapter Riff RF-BT-5.0 — Bluetooth 5.0 USB for smartphones, tablets, laptops for 3.99€
• REPOTEC RP-3200R network card Internal Ethernet 1000 Mbit/s for 4.49€
• D-Link DGE-528T Internal PCI Ethernet Network Card, 2000 Mbit/s for 4.99€
• USB Bluetooth adapter SAVIO BT-040 — wireless interface, up to 50 m, black for 5.49€

Why is it worth buying network cards at AiO.lv?

At the AiO.lv online store, you can place an order at a great price with delivery across Latvia — to Riga, Daugavpils, Liepaja, Jurmala, Ventspils, and other cities, as well as throughout Europe. We offer products from leading manufacturers: allied telesis, APC, BenQ, Cisco, D-Link, Dell, Epson, FUJITSU, HAMA, HP, IBM, INTEL, Lenovo, Logitech, Netgear, NVIDIA, PLANET, RAIDSONIC, SANDBERG, SHUTTLE. When you shop with us, you get:

• official warranty and guaranteed quality;
• convenient payment options (including installment and credit);
• fast and reliable delivery across Latvia and to any EU country.

FAQ

Where can you find a network cards with cheap prices?

You can buy cheaper at the AiO.lv online store. We offer competitive prices and regular discounts, so you always have the chance to find a great deal.

What is the delivery time for network cards?

If you place your order today, delivery will take between 1 and 5 business days depending on the chosen method.

How long is the warranty period for network cards?

Our store provides an official manufacturer’s warranty ranging from 12 to 36 months, depending on the model and brand. If needed, you can always contact our customer service department or the manufacturer’s authorized service center for support.

Are network cards purchasable with leasing?

Yes, if the selected product costs more than €50. You can learn more about installment purchase options and the terms of application on the Payment page.

Can network cards be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and throughout Europe. All product prices are shown with VAT included. In certain cases, a 0% VAT rate may apply — for example, when purchasing from other EU countries with a valid VAT number. We issue an invoice immediately after the order is placed, support BIS electronic invoices, and automatically generate all required accounting documents. To complete a purchase for a company, simply select the company profile during checkout.