DealNews - Best Computer Cable Deals & Computer Cables for Sale

Dell Precision GPU Video Card Flex Cable 0HJC2C for $127

Sun, 02 Aug 2026 23:10:45 -0400

Useful if you're repairing or upgrading a Dell Precision workstation and need to replace a damaged or missing GPU video card flex cable, since sourcing OEM parts for older Dell systems can be tricky. Buy Now at Newegg

Features

Compatible with Precision 5470, 5480, 5680
Connects GPU to IO board
Model: 0HJC2C

EnLabs 8-Inch EPS CPU 8-Pin to Dual PCIe 6+2 Pin Power Splitter Cable for $11

Sun, 02 Aug 2026 23:10:45 -0400

Useful if you're running two graphics cards or a GPU that requires dual PCIe power connectors but only have a single 8-pin CPU cable to spare — it converts that CPU connector into two 6+2-pin PCIe outputs. Buy Now at Newegg

Features

Converts CPU 8-pin to dual PCIe 8-pin power
Powers two video cards from one source
20cm cable length for flexible connectivity
Compatible with PCIe 6+2 pin GPU connectors
Model: CPU8SPLPCIE820CM

Molex to PCI-E 6-Pin Power Adapter Cable for $18

Sun, 02 Aug 2026 23:10:38 -0400

Useful if your power supply has open Molex connectors but your GPU requires a 6-pin PCI-E plug, bridging the gap without needing a new PSU. Buy Now at Newegg

Features

Dual 4-pin Molex to 6-pin PCIe power adapter
18cm cable length
ATX standard compatibility
Powers PCIe video cards
Connects older power supplies to modern GPUs

Bucier 2x1 Bidirectional DisplayPort 1.4 Switch for $27

Sun, 02 Aug 2026 23:02:12 -0400

A straightforward pick if you need to share a single monitor between two computers, or toggle one machine between two displays, without unplugging cables each time. Buy Now at Newegg

Features

8K 4K resolution support
DisplayPort 1.4 bidirectional switching
2 input 1 output KVM functionality
Supports 3D and 1080p output
Manual input switching for dual PC setups

HPE 0.65m 50G QSFP56 to SFP56 DAC Cable for $395

Sun, 02 Aug 2026 23:00:51 -0400

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

Features

50G data transfer rate
QSFP56 to SFP56 connector compatibility
0.65m cable length
Brand: HP
Model: S1J07A

Axiom 10-foot QSFP+ to QSFP+ Passive Twinaxial Direct Attach Cable for $146

Sun, 02 Aug 2026 22:59:30 -0400

Designed for short-range, high-speed connections between network switches and servers in a data center rack setup, this passive twinax DAC cable is a lower-cost alternative to optical transceivers when your equipment is within 10 feet of each other. Buy Now at Newegg

Features

10ft QSFP+ to QSFP+ passive twinaxial cable
Direct attach connectivity
Compatible with Dell Force10 and S-Series hardware
Supports high-speed networking
Model: 470-AAGI-AX

USB-C Male to Micro USB Female Adapter 2-Pack for $6

Sun, 02 Aug 2026 22:59:02 -0400

Handy to keep around if you have older devices that still use Micro USB but your newer cables or chargers are USB-C, letting you bridge the two without hunting down a separate cable. Buy Now at Newegg

Features

2x USB-C male to Micro USB female adapters
Converts USB-C input to Micro USB output
Compatible with MacBook Air and Nexus devices
Standard length cable design
Universal Type-C to Micro USB connectivity

USB-C Male to Micro USB Female Adapter 2-Pack for $6

Sun, 02 Aug 2026 22:58:55 -0400

Features

2x USB-C male to Micro USB female adapters
Converts USB-C input to Micro USB output
Compatible with MacBook Air and Nexus devices
Standard length cable design
Universal Type-C to Micro USB connectivity

Tripp Lite HDMI Over IP Encoder and Decoder KVM Kit for $218

Sun, 02 Aug 2026 22:58:43 -0400

Designed for AV installers or IT setups where you need to extend HDMI video and KVM control over a standard network rather than running long cable runs, this kit handles both encoding and decoding in one package. At $218, that's $82 off the $300 list price. Buy Now at Newegg

Features

4K resolution video transmission
Extends HDMI signal up to 393 feet
KVM functionality for remote device control
TCP/IP network compatibility
Connects one input to two output devices

PWM 4-Pin to 4-Way Fan Hub Splitter for $12

Sun, 02 Aug 2026 22:57:48 -0400

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

Features

PWM fan hub connects five fans to one header
Supports both 4-pin PWM and 3-pin fan connections
Integrated LED RGB lighting with manual toggle switch
30cm sleeved cable for organized cable management
Provides motherboard-controlled cooling for multiple fans

SATA 15-Pin to 3-Pin/4-Pin Fan Extension Adapter for $19

Sun, 02 Aug 2026 22:52:13 -0400

Handy for PC builders who need to power case fans directly from a spare SATA connector on their power supply rather than relying on available motherboard headers. Buy Now at Newegg

Features

SATA 15-pin to 3-pin or 4-pin fan power adapter

Finisar 10GBASE-SR/SW SFP+ Optical Transceiver for $18

Sun, 02 Aug 2026 22:48:55 -0400

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

Features

10 Gigabit data transmission speed
Supports 400m reach on multimode fiber
LC duplex connector interface
Standard SFP+ form factor
Model: FTLX8574D3BCL

Ethernet 1-to-3 1,000Mbps Network Splitter for $31

Sun, 02 Aug 2026 22:47:35 -0400

Lets you run three wired connections off a single Ethernet port, which is useful if you have a router or switch with limited ports and need to connect a few nearby devices without buying additional networking hardware. Buy Now at Newegg

Features

1000Mbps high-speed data transmission
Connect three devices simultaneously
Supports Cat5, Cat5e, Cat6, Cat7, Cat8 cables
Ethernet 1 to 3 network splitting

IPEX Internal Wi-Fi Antenna 2-Pack for $13

Sun, 02 Aug 2026 22:44:47 -0400

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

Features

2x internal Wi-Fi antennas for stable connectivity

Monoprice 5-Foot Cat6A Ethernet Patch Cable for $13.30

Sun, 02 Aug 2026 22:42:42 -0400

A short Cat6A patch cable works well for connecting a router to a modem, a PC to a wall port, or any device where you want a tidy, minimal-length run rather than coiling up excess cable. At $13, that's about $2 off the $15 list price. Buy Now at Newegg

Features

10Gbps data transfer speeds
Slim 30AWG pure bare copper wire
Snagless RJ45 connector design
Lifetime product warranty
Model: 144503

Fosmon Cat5e 3-Foot Flat Ethernet Patch Cable for $8

Sun, 02 Aug 2026 22:42:00 -0400

A short flat patch cable like this is useful when you need a tidy connection between two nearby devices, like a router and a wall outlet, without a bulky round cable bunching up behind your setup. Buy Now at Newegg

Features

Category 5e standard with 1.0 Gbps data transfer
Slim flat profile prevents cable tangles
Snagless RJ45 connectors for durable connections
Four pairs of stranded twisted copper wire
Backward compatible with Cat5 network hardware

USB to 4-Pin Molex Fan Power Adapter Cable for $12

Sun, 02 Aug 2026 22:34:11 -0400

Handy for connecting 4-pin Molex PC fans to a USB port when you've run out of available power connectors on your PSU, or if you're powering a fan outside of a traditional PC build. Buy Now at Newegg

Features

Powers 4-pin fans from 5V USB ports
Adapts Molex connections for USB power sources
Compact cord for computer case fan management
Enables USB-powered custom cooling solutions
Model: N/A

4-Pin PWM Fan Splitter Cable 1-to-2 for $19

Sun, 02 Aug 2026 22:33:40 -0400

Handy for PC builders who need to run two case fans from a single motherboard header without losing PWM speed control on either fan. Buy Now at Newegg

Features

1-to-2 PWM fan splitter
Extends 4-pin fan connections
Powers two fans from one header
Supports PWM fan speed control
Standard 4-pin motherboard compatibility

4-Pin PWM 1-to-3 Fan Splitter Cable for $11

Sun, 02 Aug 2026 22:33:38 -0400

Handy for PC builders who need to run multiple case fans from a single motherboard header without adding a full fan controller. Buy Now at Newegg

Features

1 to 3 PWM fan splitter cable
4-pin female to 3/4-pin male connectors
Compatible with case and CPU fans
Supports PWM fan speed control
Simplifies fan power management

Dell Computer Case Power Switch Cable for T3630 T3640 T3650 for $38.20

Sun, 02 Aug 2026 22:28:52 -0400

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

Features

Replacement computer case power switch cable
Compatible with T3630, T3640, T3650 models
Original part number PHPW7, 0PHPW7
Restores power button functionality
Direct fit for specified workstation chassis