Computer Accessory Deals & Computer Accessories for Sale

Handy to have around if you're building or upgrading a PC and need to improve wireless signal strength, particularly when your motherboard's included antennas are underperforming or missing entirely. Buy Now at Newegg

Designed for 10 Gigabit Ethernet or SONET/SDH networking over multimode fiber, this SFP+ transceiver is a straightforward drop-in module for switches, routers, or server NICs that need a short-range optical link without the cost of buying OEM-branded hardware. Buy Now at Newegg

Designed as a direct replacement for the Latitude 7420's stock cooling fan, this is the part to grab if your laptop is overheating, running louder than usual, or showing fan errors during startup. Buy Now at Newegg

A direct replacement part for the MacBook Air 14+ if your existing cooling fan has failed or is running loud, and sourcing it through Newegg means you're not hunting through third-party marketplaces for a component like this. Buy Now at Newegg

Useful if your motherboard has limited fan headers but you need to run multiple case fans from a single connection, keeping them all synced to the same PWM speed signal. Buy Now at Newegg

Replacing a failing or noisy cooling fan yourself is straightforward on most laptops, and this is a direct-fit replacement for the Satellite P700 series, which saves you the cost of a repair shop visit. Buy Now at Newegg

Designed as a direct replacement for the cooling fan in Lenovo AIO-520C, 24ICB, and 24IMB all-in-one desktops, this is a straightforward fix if your machine is running hot or the original fan has failed. Buy Now at Newegg

Designed as a direct replacement for failed or noisy cooling fans in Asus laptops, this is a straightforward fix if your machine is overheating or the fan has stopped spinning. Buy Now at Newegg

Handy for digitizing old VHS tapes, camcorder footage, or other analog video sources by connecting them to your computer via USB — no dedicated capture card or extra software required. Buy Now at Newegg

A short direct-attach copper cable designed for connecting 50G network equipment within a rack, useful if you're building or upgrading a high-density data center environment where minimizing cable runs between switches and servers matters. Buy Now at Newegg

Lets you display up to four HDMI sources on a single screen simultaneously, which is useful if you're running a multi-camera setup, monitoring feeds, or just tired of swapping inputs manually. Buy Now at Newegg

Handy for PC builders who need extra reach when routing case fans to a motherboard header that's too far away for the stock cable. Buy Now at Newegg

Fits into a spare 5.25-inch optical drive bay to add six USB ports to the front of your desktop, which is useful if your case's built-in front ports are limited or in an awkward spot. Buy Now at Newegg

Handy for anyone repurposing old PC fans for a USB-powered setup, like cooling a workbench or electronics project outside of a traditional case. Buy Now at Newegg

Useful if your Dell Precision T3630, T3640, or T3650 tower's power switch cable is damaged or missing and you need an OEM-style replacement rather than a workaround. Buy Now at Newegg

A straightforward accessory for anyone who needs to pull data off an old 2.5" or 3.5" SATA drive without buying a full enclosure — handy for recovering files from a retired laptop or desktop hard drive. Buy Now at Newegg

Primarily a replacement part for Clevo NB50TJ1 series laptop owners dealing with a cracked or worn palmrest, this is the kind of component that's hard to track down through standard retail channels. Buy Now at Newegg

A centrifugal blower moves air in a focused direction rather than spreading it outward like a standard axial fan, which makes it useful for cooling enclosed spaces like 3D printer electronics, DIY projects, or tight PC builds where airflow needs to be directed through a duct or vent. Buy Now at Newegg

A simple plug-and-play dial that sits on your desk and gives you physical control over your PC's volume, which is useful if you're tired of hunting for the mute button or adjusting levels through software. Buy Now at Newegg