DealNews - Best Computer Cable Deals & Computer Cables for Sale

8-Pin to Dual 8-Pin PCI-E GPU Power Adapter Cable for $31

Fri, 07 Aug 2026 23:07:38 -0400

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

Features

Dual 8-pin PCIe connectivity
18 AWG gauge wiring
30.5 cm extended length
Sleeved braided cable design
Model: Black Swan Mining 4/Pack

JacobsParts PCI Express 6-pin to 6-pin Video Card Power Cable for $8

Fri, 07 Aug 2026 23:05:08 -0400

A straightforward solution for connecting a PSU with 6-pin PCIe connectors to a graphics card when your existing cables are too short or you need an extra run to reach the GPU. Buy Now at Newegg

Features

6-pin to 6-pin PCIe connector
Compatible with Apple Mac Pro Tower
Compatible with Power Mac G5
PCI Express Mini cable design

Kentek 5-Foot Xbox 360 Power Supply Cord for $11

Fri, 07 Aug 2026 23:05:03 -0400

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

Features

5 feet length
Compatible with Microsoft Xbox 360 power bricks
Standard AC power connection

SATA 15-Pin to Molex 4-Pin Power Extension Cable for $12

Fri, 07 Aug 2026 23:04:43 -0400

Handy for older PC cases or power supplies where you need to connect a SATA-powered device to a Molex connector, or simply extend an existing cable run that's coming up short. Buy Now at Newegg

Features

SATA 15-pin to Molex 4-pin power connection
Powers HDD and SSD hard drives
Extends motherboard power supply reach

USB 2.0 A Male to 3.5x1.35mm 5V DC Power Cable for $11

Fri, 07 Aug 2026 23:04:30 -0400

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

Features

USB 2.0 A Male connector
3.5x1.35mm barrel jack
5V DC power supply compatibility

PCIe 5.0 12VHPWR 2x 6-Pin to 12-Pin Graphics Card Power Adapter Cable for $18

Fri, 07 Aug 2026 23:04:21 -0400

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

Features

PCIe 5.0 12VHPWR compatibility
2x 6Pin to 12Pin power delivery
Supports RTX3070 and RTX3090 graphics cards

Micro Connectors 1-Foot Cat 6 Ethernet Patch Cable 50-Pack for $41

Fri, 07 Aug 2026 23:02:26 -0400

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

Features

1-foot CAT 6 Ethernet cables
Snagless RJ45 connector design
Molded UTP construction
50-pack bulk quantity
Model: E08-001BL-50

Samsung 120W 19V 6.32A AC Power Adapter for $40

Fri, 07 Aug 2026 23:02:18 -0400

Useful if your Samsung laptop's original charger has failed or you want a spare, since 120W covers the higher-power models that standard adapters can't handle. Buy Now at Newegg

Features

120W power output
19V 6.32A voltage and current
Compatible with Samsung NP700G7C-S01US
Replaces ADP-120ZB BB and AD-12019G adapters
Model: NP700G7C-S01US

HPE Networking 7m 10G SFP+ Direct Attach Copper Cable for $273

Fri, 07 Aug 2026 23:02:04 -0400

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

Features

10G SFP+ connection
7m direct attach copper cable
High-speed network connectivity
HPE Networking compatibility
Model: JC784C

Monoprice Shielded Cat6A RJ45 Keystone In-Line Coupler for $9

Fri, 07 Aug 2026 23:02:03 -0400

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

Features

Cat6A high-speed networking performance
Shielded interference protection
Straight-through RJ45 in-line coupler design
Lifetime warranty coverage

QNAP 32GB LC SR SFP+ Transceiver for $300

Fri, 07 Aug 2026 23:02:03 -0400

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

Features

32Gbps data transfer rate
Short-wavelength SFP+ fiber connectivity
Supports high-speed optical networking
Compatible with Fiber Channel devices
Model: QNAP 32GB LC SR

1U Vertical Foldable Wall Mount Patch Panel Bracket for $38

Fri, 07 Aug 2026 23:01:44 -0400

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

Features

1U vertical wall mount design
Foldable patch panel bracket
Fits 19-inch networking equipment
Includes installation hardware

PCIe Oculink SFF-8611 to SFF-8612 4-Lane Conversion Cable for $25

Fri, 07 Aug 2026 23:01:24 -0400

Handy for connecting components that use mismatched Oculink connector types, specifically when one end requires SFF-8611 and the other requires SFF-8612 in a 4-lane PCIe setup. Buy Now at Newegg

Features

PCIe Oculink SFF-8611 to SFF-8612 data transfer cable

30cm 4-Pin PC Fan Extension Cable for $14

Fri, 07 Aug 2026 22:58:32 -0400

Handy if you're building or modifying a PC and your fan cables fall just short of reaching the motherboard header — a simple fix for a frustrating clearance issue. Buy Now at Newegg

Features

30cm cable length
4-pin connector support
Compatible with motherboard, PC case, and CPU fans

4-Port 4K HDMI KVM Switch for $42

Fri, 07 Aug 2026 22:57:55 -0400

Lets you control up to four computers from a single keyboard, monitor, and mouse setup, which suits anyone running a multi-PC desk without wanting to swap cables constantly. Buy Now at Newegg

Features

4K resolution at 30Hz
4-port HDMI KVM switch
Share peripherals across four computers
Includes four dedicated KVM cables
Supports USB keyboard, mouse, and printer

2-Port USB 3.0 4K HDMI KVM Switch for $51

Fri, 07 Aug 2026 22:56:24 -0400

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

Features

4K@60Hz resolution
2 Port HDMI KVM switch
USB 3.0 device support
Desktop controller included
Supports Windows, Linux, and MacOS

8-inch ATX 4-Pin CPU Power Extension Cable for $12

Fri, 07 Aug 2026 22:50:54 -0400

Useful if your power supply cables fall just short of reaching the CPU power connector, which is a common issue in larger cases where the PSU mounts at the bottom. Buy Now at Newegg

Features

Extends ATX 4-pin CPU power cable length
Male to female 4-pin connector interface
Standard 20cm cable length for PC builds
Compatible with ATX power supply units

Insignia USB-C to USB-C Braided Charge-and-Sync Cable 3-Pack for $23

Fri, 07 Aug 2026 22:50:02 -0400

Braided USB-C cables hold up better than standard ones over repeated bending and unplugging, and a 3-pack gives you one for home, work, and travel without hunting down extras. At $23, this is at list price with no discount. Buy Now at Best Buy

Features

Fast charging and data synchronization
Includes three different cable lengths
Braided jacket for enhanced durability
USB-C to USB-C connectivity
Multi-device charging and syncing capability

Insignia 4-Foot USB-C to USB-C Braided Charge-and-Sync Cable 2-Pack for $14

Fri, 07 Aug 2026 22:50:01 -0400

A two-pack of braided USB-C cables is a practical grab for keeping one at your desk and one in your bag, and at $14, the braided construction puts it above the typical flimsy cable you'd find at this price point. Buy Now at Best Buy

Features

Fast smartphone charging
High-speed file transfer and syncing
4ft length for optimal reach
Braided jacket for enhanced cable durability
Includes 2 cables per pack

Insignia 6-Foot USB-C to USB-C Braided Charge-and-Sync Cable 2-Pack for $16

Fri, 07 Aug 2026 22:49:54 -0400

A two-pack of braided USB-C to USB-C cables at 6 feet each is a practical buy if you need spares around the house or want to keep one at your desk and one in a bag, and at $16 this is in line with what you'd typically pay for a single quality cable elsewhere. Buy Now at Best Buy

Features

Rapid device charging and data syncing
Durable braided exterior cable protection
6ft extended cable length
Convenient two-pack bundle
Universal USB-C to USB-C connectivity