• Black Friday
  • Sale
  • Blogs
  • About us
  • Sale
Home & Interior
Home Appliances

Controller Cards

Looking to enhance your computer's performance? Controller cards can be the key to unlocking more speed and efficiency. At PriceRunner, we help you find the best options to suit your needs. Whether you're after increased storage capabilities or faster data transfer rates, our extensive selection of controller cards has you covered. Use our category filters to easily narrow down your choices by brand, price, or specific features. Compare prices on millions of products from thousands of brands and retailers to ensure you make the right decision for your setup. We list all offers transparently, so you can trust the information you receive. Ready to boost your computer's capabilities? Begin your search here and find the right controller card to elevate your system's performance.

Try flexible payments withKlarnaLearn how

Filter
  • Controller Cards
Product Properties
Internal Connections

1000+ products

Show as table
Controller Cards Tauoh Desktop 5Gbps PCI-E to USB3.0 Expansion Card
Tauoh Desktop 5Gbps PCI-E to USB3.0 Expansion Card
£17.71
1 store
Controller Cards Pcie To Dual Type-C Hub Expansion Card Adapter
Pcie To Dual Type-C Hub Expansion Card Adapter
£24.05
1 store
Controller Cards 2Port SlimSAS X16 Base Board
2Port SlimSAS X16 Base Board
£34.51
1 store
Controller Cards 2Port SlimSAS X16 Base Board
2Port SlimSAS X16 Base Board
£42.86
1 store
Controller Cards Sodial X1001 M.2 NVMe SSD Shield PCIe Peripheral Board
Sodial X1001 M.2 NVMe SSD Shield PCIe Peripheral Board
£13.19
1 store
Controller Cards RDK S100 MCU Port Expansion Board
RDK S100 MCU Port Expansion Board
£66.11
1 store
Controller Cards HP Shark Bay PCIe Extender Karte Slot
HP Shark Bay PCIe Extender Karte Slot
£107.47
1 store
Controller Cards Tauoh CM4 NAS Mini Computer Dual-Channel NVMe Slots Module
Tauoh CM4 NAS Mini Computer Dual-Channel NVMe Slots Module
£94.79
1 store
SEM Transferadapter Erweiterungs Rack Platine
SEM Transferadapter Erweiterungs Rack Platine
£3.47
1 store
KALEA-INFORMATIQUE Ide Adapter 21 2 44 Pin To 31 2 40 Pin
KALEA-INFORMATIQUE Ide Adapter 21 2 44 Pin To 31 2 40 Pin
£9.37
1 store
XDNP41 MC68HC05X32 Adapter VVDI Key Tool Plus
XDNP41 MC68HC05X32 Adapter VVDI Key Tool Plus
£30.76
1 store
HL-340 USB To RS232 Serial Port Adapter
HL-340 USB To RS232 Serial Port Adapter
£7.43
1 store
KALEA-INFORMATIQUE M.2 Ngff Adapter Macbook 2010 2011
KALEA-INFORMATIQUE M.2 Ngff Adapter Macbook 2010 2011
£12.22
1 store
KALEA-INFORMATIQUE Usb 2 Ports Rs-232 Converter Prolific Chipset
KALEA-INFORMATIQUE Usb 2 Ports Rs-232 Converter Prolific Chipset
£25.45
1 store
Sodial M.2 Adapter Card M-Key Ngff Ssd Conversion
Sodial M.2 Adapter Card M-Key Ngff Ssd Conversion
£10.02
1 store
Eurowagens Pci-Express 8X Riser Karten Extender Adapter
Eurowagens Pci-Express 8X Riser Karten Extender Adapter
£32.90
1 store
M.2 NGFF Mini PCI-E Adapter
M.2 NGFF Mini PCI-E Adapter
£39.23
1 store
Sodial Pci-e Serial Db9 Rs232 Parallel Db25 Adapter
Sodial Pci-e Serial Db9 Rs232 Parallel Db25 Adapter
£20.39
1 store
SIIG eSATA II PCIe i/e Adapter Interface Cards
SIIG eSATA II PCIe i/e Adapter Interface Cards
£65.09
1 store
Ddr5 Desktop Mainboard Test Card
Ddr5 Desktop Mainboard Test Card
£14.67
1 store
HP Smart Array P800 512 Bbwc 2-Ports Int 2-Ports Ext PCIe X8 SAS Controller
HP Smart Array P800 512 Bbwc 2-Ports Int 2-Ports Ext PCIe X8 SAS Controller
£35
1 store
Exogio PCI-E 5.0 16X to X16 Converter Adapter Card
Exogio PCI-E 5.0 16X to X16 Converter Adapter Card
£15.28
1 store
Typecat PCIe X4 4.0 to PM9A3 PM9D3 Compatible Optane P5801X EDSFF E.1S SSD Computer Cards
-30%
Typecat PCIe X4 4.0 to PM9A3 PM9D3 Compatible Optane P5801X EDSFF E.1S SSD Computer Cards
£13.16
£18.75
1 store
SFF-8612 TGX External Graphics Card Adapter M.2 NVMe
SFF-8612 TGX External Graphics Card Adapter M.2 NVMe
£44.75
1 store
PCI Express x8 Array Karte SAS2308 6G
PCI Express x8 Array Karte SAS2308 6G
£25.71
1 store
M.2 NGFF SSD to 18Pin Extension Adapter Card
M.2 NGFF SSD to 18Pin Extension Adapter Card
£5.12
1 store
Eurowagens Pcie 8x To X16 Extender Adapter Card
Eurowagens Pcie 8x To X16 Extender Adapter Card
£33.90
1 store
Tauoh PCI-E 4X to 16X Converter Adapter Card
Tauoh PCI-E 4X to 16X Converter Adapter Card
£8.85
1 store
Adapter Card 2014 2013 Os X Air A1466 A1465 Ssd To M.2 Ngff
Adapter Card 2014 2013 Os X Air A1466 A1465 Ssd To M.2 Ngff
£6.35
1 store
Dell Poweredge Riser Card R630 Slot Pci-e 3.0 X16 Cpu2
Dell Poweredge Riser Card R630 Slot Pci-e 3.0 X16 Cpu2
£48
1 store
20 cm PCIE x1 Extender Riserkarte
20 cm PCIE x1 Extender Riserkarte
£9.71
1 store
RME AoX-D 512-Channel PCI Express Card
RME AoX-D 512-Channel PCI Express Card
£1,565.48
1 store
PCIe To DualPort SFF8643 Expansion Card Adapter
PCIe To DualPort SFF8643 Expansion Card Adapter
£68.82
1 store
StarTech 7 Port PCI Express SuperSpeed USB 3.0 Adapter
StarTech 7 Port PCI Express SuperSpeed USB 3.0 Adapter
£68.99
1 store
Usb 3.2 Gen 2 Expansion Card Type C 20gbps
Usb 3.2 Gen 2 Expansion Card Type C 20gbps
£28.44
1 store
PCIe 4 Ports SATA3.0 Hard Disk Adapter Card
PCIe 4 Ports SATA3.0 Hard Disk Adapter Card
£16.62
1 store
KALEA-INFORMATIQUE M2 NGFF To SATA 3 Adapter
KALEA-INFORMATIQUE M2 NGFF To SATA 3 Adapter
£9.37
1 store
KALEA-INFORMATIQUE Pcie 4.0 Controller Card 4 Ports Sff-8654 8i
KALEA-INFORMATIQUE Pcie 4.0 Controller Card 4 Ports Sff-8654 8i
£458.95
1 store
Parallel Port DB25 LPT Printer PCI-E Express Card Converter Adapter
Parallel Port DB25 LPT Printer PCI-E Express Card Converter Adapter
£13.22
1 store
Pc Usb 28pin Jamma Konverter
Pc Usb 28pin Jamma Konverter
£42.10
1 store
KALEA-INFORMATIQUE Mini PCIe Card 2 Serial Ports RS422 RS485 DB9
KALEA-INFORMATIQUE Mini PCIe Card 2 Serial Ports RS422 RS485 DB9
£47.22
1 store
KALEA-INFORMATIQUE Pcie 4x SSD M.2 SATA HDD SATA LSI SAS 2008 Raid
KALEA-INFORMATIQUE Pcie 4x SSD M.2 SATA HDD SATA LSI SAS 2008 Raid
£75.62
1 store
4 Ports M.2 to SATA3.0 Adapter Card
4 Ports M.2 to SATA3.0 Adapter Card
£18.22
1 store
PH441 M.2 NVME Erweiterungsadapterkarte
PH441 M.2 NVME Erweiterungsadapterkarte
£8.40
1 store
Lenovo Cardpop BLD Tiny8 BTB DP Card
Lenovo
Lenovo Cardpop BLD Tiny8 BTB DP Card
£43.82
1 store
HP Proliant DL380 G6 G7 PCIe Riser Card
HP Proliant DL380 G6 G7 PCIe Riser Card
£10
1 store
Low Profile 4 Ports PCI-E USB 3.0 Hub Express Expansion Card
Low Profile 4 Ports PCI-E USB 3.0 Hub Express Expansion Card
£22.37
1 store
HP SAS Raid Storage Controller
HP SAS Raid Storage Controller
£263
1 store

Controller Cards: 3 things to consider before buying

Before purchasing Controller Cards, it's crucial to ensure compatibility with your existing hardware. Check the specifications of your motherboard and other components to determine the correct interface, such as PCIe or PCI. Additionally, consider the number of slots available and any size restrictions within your computer case. This ensures a seamless integration without unexpected surprises.

Controller Cards come in various types designed for different performance levels. If you are setting up a system for gaming or high-performance computing, look for cards that support faster data transfer rates and advanced features like RAID configurations. On the other hand, if you're building a basic setup, a standard card might suffice. Assess your needs carefully to avoid overspending on unnecessary features.

When selecting Controller Cards, think about future-proofing your system. Opt for cards that offer additional ports or support for newer technologies, which can accommodate upgrades down the line. This approach not only saves money in the long run but also keeps your system adaptable to evolving technological advancements.

CONTROLLER CARDS

FAQ

Controller Cards are hardware components that manage data flow between a computer and its peripherals. They help improve the performance and expand the capabilities of your system. Choosing the right Controller Card depends on your specific computing needs, such as whether you require additional USB ports or enhanced graphics capabilities.

Controller Cards work by connecting to a computer’s motherboard and managing data transmission between the system and external devices. They ensure efficient communication and can enhance overall system performance. Consider compatibility with your motherboard and the types of connections you need when selecting a card.

Controller Cards are used to expand or improve a computer's functionality, such as adding more ports or increasing data transfer speeds. They are essential for users needing extra connectivity options or better performance for tasks like gaming or video editing. Identify your specific needs to choose a suitable card.

You’ve viewed 48 out of 2639 products
1

...

25

...

49

51

53

...

55
¹

Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. Credit subject to status. Ts&Cs and late fees apply.

Advertisement

Unleash the potential of your system with controller cards

Controller cards are essential for enhancing the capabilities of your computer system. They allow you to expand connectivity and improve performance. Whether you're a tech enthusiast or a professional, understanding different types of controller cards can help you make the right choice.

Types of controller cards

There are several types available. Each serves a unique purpose and caters to different needs.

M.2 controller cards for speed

M.2 are known for their compact size and high-speed performance. They are ideal for those looking to upgrade their storage capabilities. With M.2 cards, you can achieve faster data transfer rates, making them suitable for gaming and high-performance computing.

RS-232 controller cards for legacy support

If you work with older equipment, RS-232 are a good choice. They provide connectivity for legacy devices that still use serial ports. This makes them valuable for industrial applications and environments where older technology is still in use.

JBOD controller cards for storage flexibility

For those needing flexible storage solutions, JBOD (Just a Bunch Of Disks) are ideal. They allow you to connect multiple drives without the need for RAID configurations. JBOD is perfect for users who want to maximise storage space without complex setups.

SATA controller cards for reliable storage

SATA are widely used for connecting storage devices. They offer a reliable and affordable way to increase your system's storage capacity. SATA cards are compatible with most hard drives and SSDs, making them a versatile option for everyday use.

USB-C controller cards for modern connectivity

USB-C provide the latest in connectivity options. They support fast data transfer rates and power delivery, making them perfect for connecting modern peripherals. USB-C cards are great for those who need to connect multiple devices with ease.

Key features to consider

When choosing a controller card, several features should be considered to ensure it meets your needs.

Compatibility and installation

Check the compatibility of the card with your system. Ensure it fits your motherboard and has the necessary slots available. Installation should be straightforward, allowing you to add the card without hassle.

Performance and speed

Consider the performance capabilities of the card. Look for cards that offer high data transfer rates if speed is a priority. This is especially important for tasks like gaming or video editing.

Number of ports

The number of ports on a controller card can vary. Determine how many devices you plan to connect and choose a card with enough ports to accommodate them.

Build quality and durability

Opt for cards made from durable materials. This ensures longevity and reliable performance over time.

Make the right choice

Choosing the right controller card can significantly enhance your system's performance and connectivity. Whether you need the speed of M.2, the flexibility of JBOD, or the modern connectivity of USB-C, there's a controller card to suit your needs. Use PriceRunner to compare prices and find the best deal on controller cards today.

Shop smarter with PriceRunner

Find the best option with the help of our handy tools. Compare prices, apply smart filters, read user reviews, and explore price history—all in one place.

Filter and sort

Searching for something particular? Filter by everything from price and brand to material or colour to see only the products relevant to you. Since delivery options and shipping costs can vary between shops, you can easily find your perfect match by filtering based on these criteria as well.

Reviews: See what other users think

Reviews from other users can provide valuable insights into the product's features and durability. Product ratings help you quickly assess popularity and customer satisfaction.

Price history: Find real deals

To ensure that you've found a good deal, you can view the product's price history. Select a time period and whether you wish to include international prices. Price history for the past three months is shown by default, but you can also look into a longer time period. If you want to determine if a deal from a specific shop is as good as it seems you can click on "Choose store" above the price graph to show an individual shop's pricing history.

¹

Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. Credit subject to status. Ts&Cs and late fees apply.

PriceRunner
  • Black Friday 2026
  • About us
  • Contact us
  • Newsroom
  • Job openings

Since 1999, PriceRunner has helped millions of visitors find the best products at the best prices.

PriceRunner is entirely independent and free to use. Our vision is to be your go-to site that you can always count on when comparing products and prices. PriceRunner became a part of Klarna 2022.

You can compare prices and products with us in:

Sweden, Denmark, The UK, Norway, USA, Germany, Austria, Finland, France, Ireland, Italy, Netherlands, Spain
Copyright 1999-2026 Klarna Technologies AB
Images on this website may be AI-generated.