Try our cookies Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
Alzak icon
Catalogue
Price
-
Availability
Order status
Brands
(4)
(5)
(2)
(2)
(1)

USB Network Adapters & Cards bazaar

Are you looking for affordable, yet fully functional goods? You've come to the right place. Save money and explore the world of unsealed, like new, or used items. Everything goes through the hands of our specialists, so you don't have to worry about receiving a non-functional, unreliable, damaged, or dirty product.

Unsealed - brand new and in perfect condition with full warranty. The original packaging has been opened by someone else, perhaps because it was an unsuitable gift. We have carefully resealed the item in its original packaging, and now it may be waiting just for you. It's in great shape and comes with a significantly lower price tag.

Reliability at a great price - there are no hidden tricks. We have thoroughly inspected everything and confidently offer you a full warranty, 24 months in total.

Like New - fully functional items that may have minor scratches from regular use. In most cases, you will receive them with all the accessories. These are reliable products that haven't been significantly affected by their previous adventures and are now waiting for a new owner. These items come with an almost full warranty of 21 months.

We do our best to preserve the original packaging whenever possible, but sometimes, for the sake of protection, we may have to use alternative boxes for this type of items.

Used - completely functional items ready for immediate use, guaranteed with a 12-month warranty. It's possible that you will receive the product with only the essential accessories. However, the packaging always contains everything necessary for the full use of the item. These are functional or serviced products that, despite visible wear, are far from being considered scrap.

This option may come with a replacement box - protection is a top priority. However, the product does its job just like a brand new one. For more information about used items, click here

21 Results
4.5 480×
TP-Link Archer T3U Plus
WiFi USB Adapter - speed up to 867Mb/s in the 5 GHz band and 400Mb/s in the 2.4 GHz band, MU-MIMO technology, support for WPA/WPA2 encryption standards, rotating antenna
469,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TP613h
4.7 50×
TP-Link UE306, USB 3.0 to Gigabit Ethernet
Network Card USB 3.0 to Gigabit Ethernet network adapter, Mac OS X support, Windows (7/8/8.1/10), Linux OS, Nintendo Switch, Plug and Play in Windows 10/8.1, Linux OS, Nintendo Switch
319,-
Buy
Unsealed - in stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TP22_51
4.7 502×
TP-Link Archer T2U Plus
WiFi USB Adapter - High-gain 802.11a/b/g/n/ac up to 600Mb/sec, Dual-Band (433Mb/sec on 5GHz + 200Mb/sec on 2.4GHz), USB 2.0, High-gain external antenna
389,-
Buy
Unsealed - in stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TP613f
4.3 96×
CUDY AC1300 High Gain USB Wi-Fi Adapter
WiFi USB Adapter - Internet speed upgrade, standard alarm systems, Windows compatibility, Mac OS, Linux, antenna gain: 2 dBi, dual-band connection, automatic installation
Buy with code ALZADNY15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky. 297,-
349,-
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CUD21k4
4.8 382×
AXAGON ADE-SR
Network Card - USB 3.0 -> RJ45 connector, Gigabit Ethernet LAN, auto installation
-5 % off new 359,- New 379,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AG200a70
4.1 14×
TP-Link Archer TX35U PLUS
WiFi USB Adapter
-5 % off new 679,- New 719,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TP25071
4.8 145×
AXAGON ADE-AR
Network Card - external, LAN connection, USB-A male connector, RJ-45 female connector, 1 LAN connector, max. LAN transfer rate 1000 Mbps, wake on LAN and plug and play
319,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AG200a72
5.0 26×
UGREEN USB-C to Gigabit Ethernet Adapter
Network Card - USB-C connection, 1× RJ45 connector, 1000 Mbps support, Plug and Play functionality, compatible with Windows OS, MacOS, Linux, Switch, iOS and Android
-20 % off new 439,- New 549,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ugre222
4.7 117×
AXAGON ADE-25R, 2.5 Gigabit Ethernet USB-A network card
Network Card USB-A 3.2 Gen 1 -> RJ45 connector, 2.5 Gigabit Ethernet, Wake on LAN, VLAN, 10/100/1000/2500 Mbit/s, automatic installation, USB-A cable 15 cm
-3 % off new 509,- New 529,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AG300g1
-5 % off new 659,- New 699,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TP25124
4.5
CUDY BE6500 Tri-Band Wi-Fi 7 USB 3.0 Adapter
WiFi USB Adapter - WiFi 7, Wi-Fi standard 802.11ac, 802.11n, 802.11g, 802.11b, 802.11a, 802.11ax and 802.11be, transmission speed in the 2.4 GHz band 688 Mbps, transmission speed in the 5 GHz band 2880 Mbps, transmission speed in 6 GHz band 2880 Mbps, USB-A male connector, MU-MIMO a plug and play, non-removable antenna
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 935,-
-10 % off new 1,169,- New 1,299,-
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CUD25k23
4.8 145×
AXAGON ADE-ARC
Network Card - external, LAN connection, USB-C male connector, RJ-45 female connector, 1 LAN connector, max. LAN transfer rate 1000 Mbps, wake on LAN and plug and play
-5 % off new 319,- New 339,-
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AG200a73
4.2 29×
Vention AC650 USB Wi-Fi Dual Band Network Adapter With High Gain Antenna Black
WiFi USB Adapter - WiFi 5, Wi-Fi standard 802.11ac, 802.11n, 802.11g, 802.11b and 802.11a, transmission speed in the 2.4 GHz band 200 Mbps, transmission speed in the 5 GHz band 433 Mbps, USB-A male connector, MU-MIMO and plug and play
-10 % off new 269,- New 299,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Venti24011
4.3
CUDY AX5400 Tri-Band Wi-Fi6/6E USB 3.0 Adapter
WiFi USB Adapter - WiFi 6, Wi-Fi standard 802.11ac, 802.11n, 802.11g, 802.11b, 802.11a and 802.11ax, transmission speed in the 2.4 GHz band 574 Mbps, transmission speed in the 5 GHz band 2402 Mbps, transmission speed in the 6 GHz band 2402 Mbps, USB-A male connector, MU-MIMO a plug and play, non-removable antenna
-17 % off new 659,- New 799,-
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CUD25k22
4.2 30×
AXAGON ADE-TXPD, Gigabit Ethernet LAN network adapter, USB-C 5Gbps, PD 100W
Network Card - external, LAN connection, USB-C male connector, RJ-45 female connector, 1 LAN connector, max. LAN transfer rate 1000 Mbps, wake on LAN and plug and play
-3 % off new 579,- New 599,-
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AG200a75
3.6 10×
Mercusys MA72XH AX1800 High-Gain
WiFi USB Adapter
-6 % off new 469,- New 499,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TP25038
3.2
CUDY AX300 Wi-Fi 6 Nano USB Adapter
WiFi USB Adapter - WiFi 6, Wi-Fi standard 802.11ac, 802.11n, 802.11g, 802.11b, 802.11a and 802.11ax, transmission speed in the 2.4 GHz band 286 Mbps, USB-A male connector, plug and play, integrated antenna
-5 % off new 189,- New 199,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CUD25k52
5.0
D-Link AN3U
WiFi USB Adapter - WiFi 4, Wi-Fi standard 802.11n, 802.11g and 802.11b, transmission speed in the 2.4 GHz band 300 Mbps, USB-A male connector, plug and play a WPA3 security, integrated antenna
-8 % off new 229,- New 249,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Dlink25005
3.0
Tenda U11
USB Adapter Tenda U11
-16 % off new 419,- New 499,-
Buy
As good as new - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Tenda25012
D-Link AC13U
WiFi USB Adapter - WiFi 5, Wi-Fi standard 802.11ac, 802.11n, 802.11g, 802.11b and 802.11a, transmission speed in the 2.4 GHz band 400 Mbps, transmission speed in the 5 GHz band 867 Mbps, USB-A male connector, MU-MIMO, plug and play, OFDMA and WPA3 security, integrated antenna
-15 % off new 319,- New 379,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Dlink25006
4.6 82×
Vention Type-C (USB-C) to 3x USB 3.0 / RJ45 / Micro-B HUB 0.15M Black ABS Type
Docking Station - connection using USB-C USB 3.2 Gen 1 (3.0)
479,-
Buy
Unsealed - in stock 1 pcs
Order Code: VENTa11
WiFiJak vybrat síťovou kartu? Výběr správné síťové karty může být pro mnohé uživatele velký problém. Lze se totiž velmi snadno setkat s výrazy, které obyčejný uživatel zkrátka nemůže znát. Jak tedy vybrat tu pravou síťovou kartu, ať už pro notebook, stolní počítač, nebo třeba NAS? Pomůžeme vám se...
Z nastavení WiFi routeru se často dělá věda. Přitom je to docela snadné a stačí se držet jen několika důležitých tipů. O jaké jde, se dozvíte z našeho článku.
Hapruje vám doma WiFi nebo nedosáhne do míst, kde nutně potřebujete připojení k internetu? Pak jsou právě pro vás nachystané powerline adaptéry Devolo Magic, které pro datový přenos využívají elektrické kabely natažené ve zdech. Jak to přesně funguje?
IP adresaCo je IP adresa? IP adresa je základním prvkem protokolu síťových vrstev. Slouží k jedinečnému určení komunikujících zařízení. Mezi tato zařízení se řadí servery, routery, počítače apod. Chcete se dozvědět, co je IP adresa? Případně více vědět o protokolech, díky nimž funguje každá...
Potřebujete vyřešit distribuci internetového připojení ve větším bytě nebo domě? Zajímavým řešením jsou tzv. powerline adaptéry, které jsou schopné posílat data po stávajících elektrických kabelech. Podrobně jsme otestovali devolo Magic 2 WiFi next Starter Kit,...
Společnost EVOLVEO je osvědčeným výrobcem zajímavého počítačového příslušenství. Například umí rychlé WiFi karty nebo rozšířit starý počítač o tolik žádané rozhraní M.2. Co k tomu budete potřebovat?
All articles
P-DC1-WEB12