
Too many storage controllers? Here's how to find the right one
Consider these five key factors when selecting the ideal storage controller for your needs.
Last updated 1 month ago. Automatically generated content.


Select options and limit the number of products
The controller type determines how a storage controller manages data and connects to storage devices. Selecting the right controller type is essential for ensuring optimal performance, compatibility, and reliability based on your specific storage needs.
Popular options (you can select more than one)
RAID controller
Typical price
150.– to 800.–Facilitates data redundancy and performance by managing multiple hard drives in a RAID configuration.
Ideal for businesses that require high availability and data protection, such as servers or critical applications.
Bestseller
SATA controller
Typical price
40.– to 120.–Connects to SATA drives, offering a straightforward interface for managing storage devices.
Best suited for desktop users and home servers needing reliable performance without complex configurations.
Bestseller
SAS controller
Typical price
340.– to 710.–Connects to SAS devices, providing higher data transfer rates and better reliability compared to SATA.
Recommended for enterprise environments where performance and scalability are crucial, such as data centers.
Bestseller
M.2 controller
Typical price
27.– to 130.–Enables connection of M.2 SSDs, which offer faster data transfer rates due to their direct connection to the motherboard.
Perfect for users looking to enhance performance in gaming or high-speed data processing applications.
Bestseller
The number of connectable hard disks indicates how many storage devices can be attached to a storage controller. This factor is crucial because it determines the total storage capacity and scalability of your setup, impacting your ability to handle data-intensive tasks.
Popular options
Up to 4 x
Typical price
40.– to 200.–Allows connection of up to four hard disks, making it suitable for home or small office use.
Ideal for users with moderate storage needs, such as personal files, photos, and light media libraries.
Bestseller
5 - 16 x
Typical price
400.– to 1100.–Supports a range of five to sixteen hard disks, providing a balance between capacity and flexibility.
Recommended for small to medium businesses that require increased storage for applications, backups, and media files.
Bestseller
17 - 256 x
Typical price
400.– to 840.–Capable of connecting from seventeen to two hundred fifty-six hard disks, catering to large-scale storage requirements.
Best suited for enterprises or data centers that manage extensive databases, large media libraries, or heavy traffic workloads.
Bestseller
Memory capacity, or RAM, is crucial for a storage controller as it determines the amount of data it can handle simultaneously. A higher RAM capacity improves performance, making it vital for applications that require quick data access, such as databases or virtual machines.
Popular options
Up to 2048 MB
Typical price
210.– to 610.–This option provides a basic level of memory capacity suitable for light workloads and smaller data sets.
Ideal for users with minimal storage needs, such as small businesses or personal projects, ensuring efficient data management without overspending.
Bestseller
2049 - 4096 MB
Typical price
640.– to 1200.–Offers moderate memory capacity, accommodating more complex applications and increased data processing.
Recommended for mid-sized businesses or users running multiple applications simultaneously, enhancing overall performance and responsiveness.
Bestseller
4097 - 8000 MB
Typical price
840.– to 1800.–Delivers high memory capacity for demanding applications, allowing for extensive data handling and fast processing speeds.
Best suited for large enterprises or users with intensive workloads, such as virtualization or data analytics, ensuring optimal performance and efficiency.
Bestseller
Internal connection options refer to the types of interfaces used to connect the storage controller to other components within a computer system. Selecting the right connection option is crucial for ensuring compatibility, performance, and data transfer speeds that meet your specific needs.
Popular options (you can select more than one)
S-ATA III (1x)
Typical price
72.– to 710.–This option features a Serial ATA III interface, which supports data transfer rates up to 6 Gbps.
Ideal for connecting traditional hard drives and SATA SSDs, S-ATA III is commonly used in everyday computing, offering reliable performance for standard applications.
Bestseller
M.2 PCIe (1x)
Typical price
27.– to 110.–M.2 PCIe offers a compact connection format with faster data transfer speeds, reaching up to 32 Gbps depending on the version.
Best suited for high-performance applications, M.2 PCIe is perfect for gaming and content creation, providing faster load times and smoother overall system performance.
Bestseller
SAS (1x)
Typical price
320.– to 840.–Serial Attached SCSI (SAS) is designed for enterprise environments, offering higher reliability and performance compared to SATA with speeds up to 12 Gbps.
SAS is ideal for servers and storage arrays that require constant data access and redundancy, ensuring data integrity and faster processing in demanding workloads.
Bestseller
Choosing a reliable brand in the storage controller market can significantly influence performance and customer satisfaction. Brands like Delock and ASUS are known for their unique features and compatibility, impacting the overall effectiveness of your storage solutions.
Popular brands (you can select more than one)
Delock
Recognized for its extensive range of connectivity solutions and adapters.
Ideal for users needing versatile options for different devices and setups.
Bestseller
ASUS
Famed for high-performance components and innovative technologies.
Great choice for gamers and professionals seeking top-tier reliability and speed.
Bestseller
Icy Box
Known for its effective and affordable external storage solutions.
Perfect for budget-conscious users who still want quality and functionality.
Bestseller
Conceptronic
Offers a range of network and storage products designed for home use.
Suitable for everyday users looking for straightforward, user-friendly options.
Bestseller
Axagon
Specializes in high-performance storage controllers and adapters.
Recommended for enthusiasts and professionals needing enhanced data transfer rates.
Bestseller