Computer Components

Computer components are the parts that power, shape, and expand what a computer can do. Whether you're building a system from scratch, upgrading performance, replacing a faulty part, or maintaining enterprise hardware, this category brings together the tools and pieces that keep machines running at their best.

At the core are the essential internal parts: processors, power supplies, cooling systems, and cases for both desktops and servers. These components define how a system performs, stays stable, and handles daily workloads. Racks, enclosures, and I/O shields help structure the build, while blade server enclosures support more specialized infrastructure setups.

Storage is another major focus. You’ll find hard drives, SSDs, USB flash drives, and tape or optical drives, along with accessories like docks, enclosures, and carrying cases. For large-scale or high-performance setups, network storage systems and drive arrays offer expanded capacity and data redundancy. Disk duplicators support efficient data distribution across multiple media formats.

Input devices and their accessories also fall under this category. From basic keyboards and mice to touchpads, stylus pens, and numeric keypads, these tools shape how you interact with your system. You’ll also find graphics tablets for creatives, game controllers for players, and biometric tools like fingerprint readers or card scanners for added security. Accessories like keycaps, stands, and replacement parts give users more control over comfort and function.

Expansion cards let users add or adapt capabilities. Video cards boost graphics performance for gaming or editing, while audio cards, TV tuners, riser cards, and interface adapters provide flexibility and new connection options. USB and FireWire hubs support additional peripherals and clean cable management.

For laptops, this category includes parts made to repair or extend portable systems: replacement screens, speakers, housings, keyboards, hinges, and digitizers. The same goes for tablets and e-book readers, with dedicated components to restore or customize mobile devices.

Some users look for complete starter kits, whether for learning, assembling a new system, or testing hardware configurations. These kits often include a range of compatible parts designed to simplify the setup process.

Computer components bring together everything needed to build, maintain, upgrade, or repair systems, from high-performance desktops to compact laptops or mobile tablets. Whether you're working on your first build or managing a fleet of machines, this category offers the parts that keep your hardware reliable and capable.