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Controllers & Adapters

Controllers & Adapters – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.at.

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7 reasons to shop for Controllers & Adapters on Alza.at

  • We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
  • You can see the availability of each item right away. Don't forget that we deliver on weekends too.
  • We accept most payment methods, including contactless and cryptocurrency.
  • You can easily return or exchange your product at any of our AlzaBoxes.
  • Need assistance? Our customer support is available 24/7.
  • We complement our range with accessories and additional services.
  • You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Controllers & Adapters?

If you're planning to get Controllers & Adapters, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

Make your selection easier. Click through our pre-made filters for the category: Controllers & Adapters

Are you looking for the best Controllers & Adapters? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive Controllers & Adapters

If you are looking for products based on price, you can browse the lowest priced Controllers & Adapters, or choose to sort by price from highest to lowest.

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134 Results
4.4
UGREEN Bluetooth 6.0 Adapter Transmitter for PC
Bluetooth Adapter - external, range 20 m
7.69 €
Buy
On the way > 5 pcs
Expected 15/06/2026
Order Code: UGRE2519
24.90 €
Buy
On the way > 5 pcs
Expected 17/05/2026
Order Code: UGRE2520
Inter-Tech (SFF-8643) Mini-SAS HD to 4x SATA, 0.5m
Adapter SATA and MiniSAS (SFF-8643) - built-in, standard braid, cable length 0.5 m
21.90 €
Buy
On the way > 5 pcs
Expected 13/05/2026
Order Code: ITEre07
UGREEN LDAC Bluetooth 6.0 Audio Receiver
Bluetooth Adapter - external, range 10 m
23.90 €
Buy
On the way > 5 pcs
Expected 17/05/2026
Order Code: UGRE2518
1.0
Nedis BTTC2550BK
Bluetooth Adapter - external, range 10 m, Bluetooth 5.4
28.90 €
Buy
Ordered on request
Order Code: NESDV426f
Inter-Tech (SFF-8654 8i) Slim SAS to 2x (SFF-8643) Mini-SAS HD, 0.75m
Adapter SlimSAS to MiniSAS (SFF-8643) - interconnect
New arrival 34.90 €
Buy
Ordered on request
Order Code: ITEre13
86.90 €
Buy
Ordered on request
Order Code: ITEre08
4.9 60×
Vention SATA 15P Power Extension Cable 0.3m Black
Power Cable - extension, length 0.3 m, male connector 1× SATA power supply, female connector 1× SATA power supply
3.70 €
Buy
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VENTn6
5.0 51×
Inter-Tech Molex SATA Adapter
Adapter SATA - interconnect
2.80 €
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ITEad1
Inter-Tech (SFF-8654 4i) Slim SAS to (SFF-8643) Mini-SAS HD, 0.7m
Adapter SlimSAS to MiniSAS (SFF-8643) - interconnect
20.90 €
Buy
In stock 1 pcs
Order Code: ITEre09
Inter-Tech (SFF-8654 8i) Slim SAS to 2x (SFF-8087) Mini-SAS, 0.75m
Adapter MiniSAS (SFF-8087) and SlimSAS - interconnect
56.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ITEre12
3.0
QNAP QXP-10G2U3A
Controller Unit - to USB 3.2 Gen 2 , ports: USB 3.2 Gen 2
79.90 €
Buy
Ordered on request
Order Code: QL2020mv10
Ubiquiti USP-Cable
Power Cable
Great price 31.90 €
Buy
Ordered on request
Order Code: Ubiq23_122
41.90 €
Buy
Ordered on request
Order Code: ITEre14
Inter-Tech (SFF-8654 8i) Slim SAS to (SFF-8654 8i) Slim SAS, 0.75m
Adapter SlimSAS - interconnecting, with double-sided connector
27.90 €
Buy
Ordered on request
Order Code: ITEre11
Inter-Tech (SFF-8654 4i) Slim SAS to (SFF-8654 4i) Slim SAS, 0.7m
Adapter SlimSAS - interconnecting, with double-sided connector
32.90 €
Buy
Ordered on request
Order Code: ITEre10
4.3 19×
ASUS HYPER M.2 x16 Gen 4 Card
Controller Unit - to PCIe 4.0
54.90 €
Currently Unavailable
Order Code: EC573c2
4.6 16×
ASUS HYPER M.2 x16 Card V2
Controller Unit -
37.90 €
Currently Unavailable
Order Code: EC573c1
4.7 117×
C Tech Sata Power to 2x SATA 90° splitter 15cm
Power Cable connecting, 0,15m, male connectors: 1× SATA (Serial ATA), female connectors 2× SATA (Serial ATA)
from  1.52 €
Currently Unavailable
Order Code: MD068cd
4.0 13×
UGREEN USB-A Bluetooth 5.4 Adapter
Bluetooth Adapter - internal, controller connection to PC via USB 2.0, range 20 m, Bluetooth 5.4
Buy with code ALZADAYS30AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 30 % Rabatt mit dem Code ALZADAYS30AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 6.64 €
9.49 €
Currently Unavailable
Order Code: UGRE24002
4.9 169×
AKASA PWM Fan Extension Cable
Power Cable extension, 0,3m, male connectors: 1× 4-pin for fan (PWM), female connectors 1× 4-pin for fan (PWM), straight connector ends
6.89 €
Currently Unavailable
Order Code: MK350c8i
4.9 12×
AKASA M.2 SSD for PCIe
Controller Unit - to PCIe 3.0
Discounted -4 % 20.90 € 21.90 €
Currently Unavailable
Order Code: FV507c
4.5
Sennheiser BTD 700 Bluetooth USB Dongle
USB Dongle - material plastic, Bluetooth 5.4, aptX Adaptive and aptX Lossless support, resolution up to 24 bit / 96 kHz, ultra low latency 30 ms, Auracast support, game mode, plug & play, in the package Bluetooth dongle BTD 700
75.90 €
Currently Unavailable
Order Code: JM220d1
4.8 110×
OEM SATA Data/Power Extension Cable 0.5m
Data Cable , length: 0,5m, extension cable
4.82 €
Currently Unavailable
Order Code: MK297x

Controllers & Adapters

Controllers & Adapters

Have you ever needed to use a USB port, but they were all occupied? Or, worse, you needed to connect to your computer via other devices but your motherboard or notebook just couldn't. It is in situations like these that you will really appreciate the functionality of a controller.

Controllers are used to extend port equipment and computers, and come in several forms. These include internal controller cards in desktop computers, cards in the expansion slot of your notebook, and additional USB devices. Purchasing a suitable controller can easily prevent having to buy a new expensive motherboard, notebook or desktop computer.

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