Looking for the right controller card? Klarna is here to help you find the best one for your needs. We list a wide range of controller cards, making it easy to compare prices and features from top brands and retailers. Use our handy category filters to narrow down your choices based on your specific requirements—whether it's compatibility, number of ports, or price range. Our platform allows you to compare different options side-by-side, ensuring you make the right decision without any hassle. User reviews add an extra layer of assurance, helping you understand the real-world performance of each product. Klarna's extensive listings and up-to-date data make it simple to find what you're looking for in the world of controller cards. Ready to enhance your system's capabilities? Begin here to find the controller card that matches your setup perfectly.
Try flexible payments withLearn how
Controller cards are essential components for enhancing your computer's performance and storage capabilities. They connect additional devices to your system, offering more flexibility and functionality. Klarna's platform allows you to compare prices and features across different brands and retailers, helping you make the right choice for your needs.
There are various types of controller cards, each designed to meet specific requirements. Let's explore some popular options:
SATA controller cards are widely used for connecting hard drives and SSDs to your computer. They offer high-speed data transfer rates, making them ideal for tasks that require fast access to large amounts of data. If you're looking to expand your storage capacity or improve your system's performance, a SATA controller card might be the best choice.
For those interested in combining multiple drives into a single unit, JBOD (Just a Bunch of Disks) controller cards are a great option. They allow you to connect multiple drives without the need for RAID configurations. This setup is perfect for users who want to maximize storage space without complex configurations.
PCIe x4 controller cards provide high-speed connectivity for various peripherals. They are suitable for users who need to connect devices like graphics cards, network adapters, or additional storage drives. With their fast data transfer rates, PCIe x4 cards can significantly boost your system's overall performance.
IDE controller cards are designed for older systems still using IDE drives. They offer a reliable way to connect legacy hardware to modern systems. If you're working with vintage technology or need to recover data from older drives, an IDE controller card can be a valuable tool.
For advanced data protection and performance, RAID 60 controller cards combine the benefits of RAID 6 and RAID 0. They provide excellent fault tolerance and improved read/write speeds, making them ideal for server environments and high-demand applications.
When selecting a controller card, there are several key features to consider:
Navigate your way to the best option using our handy tools. Compare prices, apply smart filters, read user reviews, and explore price history — all in one place. You can also earn cashback from hundreds of stores by shopping directly in the app.
Looking for something specific? Filter by anything from price and brand to material or color to see only the products relevant to you. Since delivery options and shipping costs can differ between stores, you can easily find your perfect match by filtering these too.
Curious about a product's performance? User reviews provide excellent insights into features and durability. Ratings make it easier to determine popularity and satisfaction.
Want to ensure you're scoring a great deal? Check the price history to see how prices have changed over time. By clicking “Choose store,” you can even dive into the price history of a particular shop.
*Pay in 4: A higher initial payment may be required. CA resident loans made or arranged pursuant to a California Financing Law license. NMLS #1353190. One-time card: One Time Card bi-weekly payments with a service fee between $1.29–$5.99, issued by WebBank. For example: a $248 purchase with a $62 down payment and a $4.99 service fee results in a 35.68% APR, followed by three additional biweekly payments of $62 (total repayment: $252.99). Subject to credit approval; minimum 25% down payment required. Financing: A $1,000 purchase might cost $173.53 per month over 6 months at 13.99% APR. Rate ranges from 0.00%-35.99% APR based on creditworthiness, term length, and subject to credit approval, resulting in, for example, 3 equal monthly payments of $333.33 at 0.00% APR to $353.52 at 35.99% APR per $1,000 borrowed. Minimum purchase amount and down payment may be required. Estimation of monthly payment excludes potential tax and shipping costs. Monthly financing through Klarna issued by WebBank. All loans subject to credit approval. See terms.
Choose your region
Klarna offers flexible payments globally.
Monthly financing through Klarna and One-time card bi-weekly payments with a service fee to shop anywhere in the Klarna App issued by WebBank. Other CA resident loans at select merchants made or arranged pursuant to a California Financing Law license. Copyright © 2005-2026 Klarna Inc. NMLS #1353190, 800 N. High Street Columbus, OH 43215. VT Consumers: For WebBank Loan Products (One-Time Cards, Financing, Klarna Card): THIS IS A LOAN SOLICITATION ONLY. KLARNA INC. IS NOT THE LENDER. INFORMATION RECEIVED WILL BE SHARED WITH ONE OR MORE THIRD PARTIES IN CONNECTION WITH YOUR LOAN INQUIRY. THE LENDER MAY NOT BE SUBJECT TO ALL VERMONT LENDING LAWS. THE LENDER MAY BE SUBJECT TO FEDERAL LENDING LAWS.