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header-product Internal WLAN Card Inter-Tech DMG-31
12.99 €
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AiO.lv Networking Equipment Wireless Products Network Cards INTER-TECH

Internal WLAN Card Inter-Tech DMG-31

Internal WLAN Card Inter-Tech DMG-31 Photo 1
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Internal WLAN Card Inter-Tech DMG-31 Photo 1
Internal WLAN Card Inter-Tech DMG-31 Photo 2
Internal WLAN Card Inter-Tech DMG-31 Photo 3
Internal WLAN Card Inter-Tech DMG-31 Photo 4
Internal WLAN Card Inter-Tech DMG-31 Photo 1
Internal WLAN Card Inter-Tech DMG-31 Photo 2
Internal WLAN Card Inter-Tech DMG-31 Photo 3
Internal WLAN Card Inter-Tech DMG-31 Photo 4
Internal WLAN Card Inter-Tech DMG-31 Photo 1
Internal WLAN Card Inter-Tech DMG-31 Photo 2
Internal WLAN Card Inter-Tech DMG-31 Photo 3
Internal WLAN Card Inter-Tech DMG-31 Photo 4
Internal WLAN Card Inter-Tech DMG-31
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Short description

The Inter-Tech DMG-31 is an internal WLAN card that supports a maximum data transfer rate of 300 Mbit/s. It utilizes PCI Express for connectivity and operates on the Wi-Fi 4 (802.11n) standard in the 2.4 GHz band. This single-band card is ideal for enhancing wireless connectivity in your desktop PC, providing reliable performance for everyday internet tasks.
Available at price 12.99 €: 6 pcs.
Total available for order: 510 pcs.
Warranty: 2 Years
SKU: 3108477
Manufacturer: INTER-TECH
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free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
28.09.2026 {{selectedOffer.officeDeliveryString}}
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01.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.15 kg)
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Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Inter-Tech DMG-31 internal WLAN card is a PCI Express network adapter designed to add wireless connectivity to desktop PCs. It supports the IEEE 802.11n (Wi‑Fi 4) standard and operates in the 2.4 GHz single-band frequency to deliver a maximum data transfer rate of up to 300 Mbit/s. The card connects via a PCI Express slot and is suitable for basic home and office networking tasks that require stable wireless access for internet browsing and file transfers.

Advantages

The DMG-31 provides a straightforward way to upgrade a desktop computer with wireless capability without external adapters. Its support for legacy networking standards ensures compatibility with a wide range of routers and access points. The compact, lightweight design makes installation unobtrusive inside most PC cases, while the 2.4 GHz band offers broader range through walls and typical household obstacles.

Suitable for

  • Adding Wi‑Fi to desktop PCs without built-in wireless
  • Home internet browsing and streaming at standard definition
  • Office tasks such as email, web applications and cloud document access
  • Connecting to existing 2.4 GHz wireless networks and legacy routers

Key specifications

  • Wireless connectivity technology: Wi‑Fi (IEEE 802.11a/b/g/n)
  • Frequency band: 2.4 GHz (single band)
  • Maximum data transfer rate: 300 Mbit/s
  • Host interface: PCI Express card
  • Typical weight: 0.04 kg

How to use

Power down the computer and disconnect it from the mains before installation. Insert the DMG-31 into an available PCI Express slot on the motherboard and secure it to the case with the bracket screw. Reconnect power and boot the system; install any required drivers supplied by the operating system or the manufacturer. After driver installation, use the operating system's network settings to scan for and join a 2.4 GHz wireless network, providing the network password if required.

Usage recommendations

For best performance, place the desktop in a location with minimal obstructions between the PC and the wireless router. Use a modern router configured for 2.4 GHz operation and WPA2 security. This card is intended for standard internet tasks—if higher throughput, dual‑band support or the latest Wi‑Fi standards are required, consider a newer dual‑band or Wi‑Fi 5/6 adapter.

Specifications

Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wireless
Interface: Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2.
WLAN
Host interface: Interface that enables a host controller to communicate with a driver.
PCI Express
Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.
300 Mbit/s
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.04 kg
Networking standards: The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
All features
Wi-Fi standards: The type of wireless local area network (LAN). It can be ad-hoc, where units in a network communicate peer-to-peer, or Infrastructure, where units communicate with each other via an access point A LAN interconnects computers in a small area e.g. home, school or office.
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Component for: What this product is used as a part of (component for).
PC
Quantity per pack:
1 pc(s)
Harmonized System (HS) code:
85176990
Antenna design:
External

Ports & interfaces

Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wireless
Interface: Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2.
WLAN
Host interface: Interface that enables a host controller to communicate with a driver.
PCI Express
Internal: The product is built in.
Yes

Bandwidth

Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.
300 Mbit/s

Network

Networking standards: The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n

Wireless LAN features

Wi-Fi: Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.
Yes
Wi-Fi band: The frequency bands the product features.
Single-band (2.4 GHz)
Top Wi-Fi standard: Connection of this device is done via Wi-Fi in a high standard.
Wi-Fi 4 (802.11n)
WLAN data transfer rates supported:
300

Antenna

Gain:
3 dBi
Antenna:
Yes
Antennas quantity:
2

Performance

Windows operating systems supported: Windows vesions wich can be used with the device.
Windows 10, Windows 7, Windows 8, Windows 8.1

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.04 kg
Package weight: Weight of the packaged product.
150 g
Height: The measurement of the product from head to foot or from base to top.
160 mm
Width: The measurement or extent of something from side to side.
120 mm
Depth: The distance from the front to the back of something.
20 mm

Packaging content

Manual:
Yes
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Description

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Stock data
Warehouse Stock Delivery to the store Store Price
EU16 6 28.09.2026 Best delivery
12.99 € Best price
WH94 500 28.09.2026 Best delivery
16.49 €
WH357 4 28.09.2026 Best delivery
25.49 €
12.99 €
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Delivery Date: 28.09.2026 Best delivery
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Delivery Date: 28.09.2026 Best delivery
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25.49 €
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Delivery Date: 28.09.2026 Best delivery
Warehouse: WH357

Customer reviews

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Customer questions

FAQ

How much does the Internal WLAN Card Inter-Tech DMG-31 cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 510 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 28.09.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 INTER-TECH 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 INTER-TECH 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.
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