Computer Cable Deals & Computer Cables for Sale

Handy for anyone pulling data off an old laptop or desktop hard drive without buying an external enclosure — just plug the bare drive in and it shows up like any USB storage device. Buy Now at Newegg

Useful if you're extending a Cat6A run or connecting two patch cables without re-terminating, and at $9 it's about $1 off the list price. Buy Now at Newegg

Designed for use with compatible QNAP network switches and NAS devices, this SFP+ transceiver extends your network connections over single-mode fiber at distances up to 10km using LC connectors. Worth picking up if you're building out a fiber backbone or need a manufacturer-matched module to avoid compatibility headaches. Buy Now at Newegg

Lets you control two computers from a single keyboard, monitor, and mouse, which is useful if you're running a work and personal machine side by side on the same desk. Buy Now at Newegg

A 50-pack of 1-foot cables is built for tight cable management situations, like patch panels, server racks, or network switches where you need short runs without a pile of slack. At 1 foot per cable, these are fairly specialized, so this pack suits IT setups or home lab builds more than general home networking. Buy Now at Newegg

A direct attach copper (DAC) cable like this is the standard low-latency, low-power way to connect two 10G SFP+ switches or servers over short distances, and 7 meters gives you enough reach for cross-rack runs in most setups. Buy Now at Newegg

Handy for anyone pulling files off an old laptop hard drive or SSD without putting it back into a machine — you just plug it into a USB port and access it like an external drive. Buy Now at Newegg

Handy for anyone pulling files off an old laptop drive or cloning a 2.5-inch SSD without cracking open a case — it lets you connect a bare SATA drive directly to a USB port on any computer. Buy Now at Newegg

Handy for anyone who needs to pull data off an old laptop or desktop hard drive without putting it into a new machine — you plug the drive directly into your computer via USB and access it like an external drive. Buy Now at Newegg

Handy for home lab or small office setups where rack space is limited, this bracket lets you mount a patch panel directly to the wall in a compact 1U footprint that folds flat when not in use. Buy Now at Newegg

Handy for powering small devices or accessories that use a 3.5x1.35mm barrel connector from a standard USB port, which is common with older routers, mini fans, or low-draw electronics that you'd rather not run on a separate wall adapter. Buy Now at Newegg

A handy adapter if you're upgrading to a PCIe 5.0 GPU but your power supply only has older 6-pin connectors, letting you avoid buying a new PSU just to meet the new power standard. Buy Now at Newegg

A straightforward replacement cord for anyone whose original Xbox 360 power cable has gone missing or stopped working, and at 5 feet it gives you a bit more reach than the stock length. Buy Now at Newegg

Handy for older power supplies with a single 8-pin connector that need to feed a GPU requiring two 8-pin inputs, though keep in mind this setup draws both rails from one source, so it works best when your PSU has the wattage headroom to handle it. Buy Now at Newegg

Useful if you're adding a graphics card or powered PCIe device to a system that has spare SATA power connectors but no dedicated 6-pin PCIe power output from the PSU. Buy Now at Newegg

Useful if your GPU power connector sits at an awkward angle relative to your case, since the 90-degree orientation can reduce cable strain and improve clearance in tight builds. Buy Now at Newegg

Designed for crypto mining rigs, this riser cable lets you mount GPUs away from the motherboard to improve airflow and fit more cards in a single build. Buy Now at Newegg

Useful if your graphics card requires two 8-pin power connectors but your power supply only has one available PCIe cable to spare. Buy Now at Newegg

A straightforward solution if your power supply only has a 6-pin PCIe connector but your GPU requires an 8-pin connection, and getting two cables in the pack means you have a spare or can cover a dual-connector card. Buy Now at Newegg