Computer Accessory Deals & Computer Accessories for Sale

Handy for anyone who needs to pull files off an old desktop or laptop hard drive without reinstalling it in a machine — you plug the drive in directly via USB and access it like an external drive. Buy Now at Newegg

Handy for anyone pulling data off an old laptop or desktop hard drive without buying a full enclosure — just plug the bare drive into the adapter and access it like an external drive. Buy Now at Newegg

Handy for anyone running two computers at one desk who wants to share a keyboard, mouse, or other USB peripherals without physically swapping cables between machines. Buy Now at Newegg

A direct replacement for the stock cooling fan in a Samsung Galaxy Book Flex, so this is mainly relevant if your laptop is running hotter than usual or the original fan has become noticeably loud or stopped working. Buy Now at Newegg

A simple fix if your PC fans are running louder than you'd like — this resistor cable drops the voltage to your 4-pin fans without needing software or a fan controller. Buy Now at Newegg

Handy for situations where you need to share a single Ethernet port between two devices without running extra cables or buying a full switch, though both devices share the available bandwidth rather than each getting the full gigabit speed. Buy Now at Newegg

Designed for 10 Gigabit Ethernet connections over single-mode fiber at long range, this HPE transceiver is the kind of component you'd buy when your network infrastructure specifically requires OEM-branded optics rather than a third-party alternative. The current price is $8 off the $1,937 list price. Buy Now at Newegg

A direct replacement cooling fan for specific ASUS GL, FX, and ZX series laptops, so it's only relevant if you own one of those models and your current fan is failing or running louder than usual. Buy Now at Newegg

Replacing a failing or noisy cooling fan on a Toshiba Satellite L50 is one of the more straightforward laptop repairs you can do yourself, and having the correct OEM-compatible part matters more than most people realize. This is a targeted fix for anyone dealing with overheating or fan failure on that specific model. Buy Now at Newegg

Designed as a direct replacement for the stock cooling fan in Lenovo Z370 and Z470 laptops, this is a straightforward fix if your machine is overheating or the original fan has failed. Buy Now at Newegg

Useful if you need to extend a VGA signal over a longer distance using existing ethernet cable runs, which is common in older office setups or classrooms where monitors or projectors are far from the source device. Buy Now at Newegg

Handy to have if your power supply has a single 8-pin PCIe connector but your GPU requires two, which is a fairly common mismatch when upgrading graphics cards without replacing the PSU. Buy Now at Newegg

Useful if your laptop's original charger died or you need a spare with enough wattage to handle power-hungry machines like mobile workstations or gaming laptops without throttling performance under load. Buy Now at Newegg

Useful if you're adding a GPU to a system that lacks a dedicated PCIe power connector, letting you draw power from an available SATA connection instead. Buy Now at Newegg

A straightforward upgrade for desktop PC builders who need to add USB 3.0 ports without replacing their motherboard, using an available PCIe slot to expand connectivity. Buy Now at Newegg

Handy for laptop users who need to expand their ports without buying multiple adapters, since it consolidates things like HDMI, USB-A, and card readers into a single hub that connects through one USB-C cable. Buy Now at Newegg

Useful if you have an older power supply with spare Molex connectors but need a 6-pin PCI-E connection for a graphics card upgrade. Buy Now at Newegg

Useful if your power supply has 6-pin connectors but your GPU requires an 8-pin input, giving you a straightforward way to bridge the gap without replacing your PSU. Buy Now at Newegg

Designed for network administrators or IT professionals looking to add 10 Gigabit fiber connectivity to compatible switches or servers, this SFP+ module handles short-range multimode fiber runs up to 300 meters using the SR (short reach) standard. Buy Now at Newegg