DealNews - Best Computer Cable Deals & Computer Cables for Sale

USB 2.0 Audio and Video Capture Adapter for $22

Wed, 29 Jul 2026 23:17:33 -0400

Handy for digitizing old VHS tapes, camcorder footage, or any analog video source using just a USB port on your computer, no capture card required. Buy Now at Newegg

Features

USB 2.0 interface for high-speed data transfer
Capture analog video from VHS, DVD, and DVR
Compatible with Windows 10, Mac, and iOS
Plug-and-play conversion for digital media archiving
Compact portable design for easy device connection

DisplayPort 1.4 Male-to-Male Extension Adapter Cable for $39.90

Wed, 29 Jul 2026 23:17:06 -0400

Handy if you need a few extra inches of reach between your GPU and monitor, or if your current cable is too short to route cleanly through your setup. Buy Now at Newegg

Features

DisplayPort 1.4 compatibility
Shielded cable design
Supports graphics cards, GPUs, laptops, and TVs
Flat cable profile
Model: P6A-P7B

Juniper EX2300-C Cable Guard for $176

Wed, 29 Jul 2026 23:14:09 -0400

Designed to protect and manage cable routing on Juniper EX2300-C series switches, this accessory is mainly relevant if you're running a structured rack setup and want to keep patch cables organized and strain-relieved at the switch port level. Buy Now at Newegg

Features

Compact fanless design for silent operation
8x 10/100/1000Base-T ports
PoE+ support for powered devices
Juniper Mist cloud management
Model: EX2300-C-12P

Juniper JNP-QSFP-DAC-5MA 5-Meter QSFP DAC Cable for $2,575.14

Wed, 29 Jul 2026 23:14:02 -0400

A direct-attach copper cable designed for short-range, high-speed connections between switches or routers in a data center rack setup, this 5-meter length gives you a bit more reach than the standard 1- to 3-meter options typically used for top-of-rack deployments. Buy Now at Newegg

Features

5 meter direct attach copper cable
QSFP28 connector type
Supports 100GbE data rates
Low latency high speed connectivity
Model: JNP-QSFP-DAC-5MA

Juniper Networks JNP-QSFP-DAC-5M Cable for $919.20

Wed, 29 Jul 2026 23:13:32 -0400

Designed for data center and enterprise networking environments, this 5-meter direct attach copper QSFP cable is a passive, low-latency option for connecting switches and routers at short distances without the cost of optical transceivers. Buy Now at Newegg

Features

Cat Twinaxial

Juniper QFX-SFP-DAC-1M 1-Meter Direct Attach Copper Cable for $121

Wed, 29 Jul 2026 23:13:16 -0400

A short direct attach copper cable like this is mainly useful for connecting switches, servers, or storage devices within the same rack or adjacent racks, where you want a low-latency, low-cost alternative to an SFP+ transceiver and fiber. Buy Now at Newegg

Features

1m Direct Attach Copper cable
SFP+ transceiver form factor
High-speed 10GbE network connectivity
Low-latency data transmission
Model: QFX-SFP-DAC-1M

HPE Aruba 10G SFP+ to SFP+ 1-Meter DAC Cable for $113

Wed, 29 Jul 2026 23:12:52 -0400

A direct-attach copper (DAC) cable is the standard low-latency, low-power way to link two 10GbE SFP+ ports over a short distance, and this HPE Aruba-branded option is built for use in Aruba and HPE switching environments where third-party cables may trigger compatibility warnings. At $113, that's $7 off the $120 list price. Buy Now at Newegg

Features

10G SFP+ to SFP+ connectivity
1m direct attach copper cable
High-speed HPE Aruba data transfer
Reliable short-range network linking
Model: J9281D

Juniper JNP-QSFP-100G-PSM4 Transceiver for $1,588.89

Wed, 29 Jul 2026 23:12:46 -0400

Designed for data center or enterprise environments where you need to extend 100G connections over single-mode fiber across distances up to 500 meters, this PSM4 transceiver fits Juniper-compatible hardware without the cost of a direct OEM purchase. Buy Now at Newegg

Features

100G Ethernet connectivity
Parallel Single Mode fiber transmission
500m reach distance
QSFP28 form factor
Model: JNP-QSFP-100G-PSM4

16-Pin to 16-Pin PCIe 5.0 600W Power Supply Cable for $88

Wed, 29 Jul 2026 23:11:40 -0400

A useful pickup if you're running a high-end PCIe 5.0 GPU and your power supply doesn't include a native 16-pin connector, letting you convert standard PCIe cables into the single connector your card needs. Buy Now at Newegg

Features

Supports 600W power delivery for RTX 4090Ti
PCIe 5.0 compatible for next-gen graphics cards
16AWG wiring ensures reliable high-power performance
16-pin to 16-pin connection for ATX 3.0 PSUs
Designed for secure, high-current GPU power transfer

ATX 24-Pin to 18+10-Pin Modular Power Supply Cable for Corsair RMx Series for $27

Wed, 29 Jul 2026 23:09:40 -0400

A straightforward upgrade if you're building or rewiring a system with a Corsair RMx series PSU and need a replacement or spare 24-pin motherboard power cable that uses the modular connector format. Buy Now at Newegg

Features

Compatible with Corsair RMx series power supplies
ATX 24pin to 18+10pin modular design
Extended 610mm cable length for flexible routing
Durable black cable construction

USB 9-Pin to 2-Port USB 2.0 Adapter Cable 15cm for $13

Wed, 29 Jul 2026 23:03:44 -0400

Handy for older motherboards with an internal 9-pin USB header, letting you add two external USB 2.0 ports without needing a free expansion slot. Buy Now at Newegg

Features

9pin to 2x USB 2.0 A female ports
15cm motherboard extension cable
Enables internal USB connectivity
Compact data transfer cable

50cm 5-Pin USB to USB-B Data Cable for $13

Wed, 29 Jul 2026 23:01:55 -0400

A short USB-B cable like this is useful when you need to connect a printer, scanner, or MIDI device to a computer in a tight space where a standard 1.8m cable would be awkward or cluttered. Buy Now at Newegg

Features

50cm internal 5-pin USB to B male cable

USB 3.0 19/20-Pin 90-Degree Motherboard Extension Adapter 2-Pack for $18

Wed, 29 Jul 2026 23:01:19 -0400

A useful pickup if you're building or modifying a PC and need to redirect a front-panel USB 3.0 header away from an obstructed or awkward motherboard port. The 90-degree angle can free up clearance inside tight cases where a straight connector won't fit cleanly. Buy Now at Newegg

Features

Right-angle 90-degree adapter for tight case spaces
Dual USB 3.0 19/20-pin internal motherboard extension
Optimizes cable management and internal airflow
High-speed data transfer support for USB 3.0
Durable right-angle steering joint for easy connectivity

USB 2.0 9-Pin Male to Type-E Female Motherboard Adapter for $17

Wed, 29 Jul 2026 23:00:55 -0400

Handy for connecting front-panel USB-C ports to older motherboards that only have a 9-pin USB 2.0 header, which fills a gap if you're building or upgrading a PC and want to add USB-C functionality without swapping the board. Buy Now at Newegg

Features

9-pin male to Type-E female adapter
Enables Type-E interface on standard motherboards
Compact plug-and-play internal motherboard extension
Supports stable high-speed data connectivity
Durable interface converter for desktop PC cases

USB 3.1 Type-C Female to 20-Pin Motherboard Panel Mount Cable for $19

Wed, 29 Jul 2026 22:57:13 -0400

Useful if your PC case has a front-panel USB-C port but your motherboard only has an internal 20-pin USB 3.1 header, as this cable bridges the two without any case modding. Buy Now at Newegg

Features

USB 3.1 Type-C female to motherboard 20-pin header
Rear PCI back panel expansion bracket included
0.5m cable length for flexible mounting
Enables high-speed USB 3.1 data transfer
Easy installation in standard PC chassis

4-Pin PWM Fan Splitter Cable 10-Pack for $24

Wed, 29 Jul 2026 22:56:23 -0400

Handy if you're building or upgrading a PC and need to run multiple fans from a single motherboard header, which is common when headers are limited on budget or mid-range boards. Buy Now at Newegg

Features

10.5 inch length for flexible fan placement
Durable braided nylon sleeving for cable protection
Supports 3-pin and 4-pin PWM fan speed regulation
Daisy chain multiple cables for extended reach
Compatible with 5V, 12V, and 24V fans

9-Pin AC97 HD Audio Motherboard Extension Cable for $13

Wed, 29 Jul 2026 22:56:07 -0400

Handy for cases where the front-panel audio header sits in an awkward position or the stock cable falls just short of reaching your motherboard's audio connector. Buy Now at Newegg

Features

9-pin AC97 HD audio motherboard extension cable
Male to female connector interface
Durable 24AWG wiring construction
Compatible with standard computer mainboard front panels
Extends internal case chassis audio connections

Molex to 3-Pin Computer Cooling Fan Power Cable Adapter for $20

Wed, 29 Jul 2026 22:55:17 -0400

Handy for older cases or budget builds where your motherboard doesn't have enough fan headers, letting you pull power directly from a spare Molex connector on your PSU instead. Buy Now at Newegg

Features

Powers up to four cooling fans
Supports both 12V and 5V fan speeds
Standard 4Pin Molex to 3Pin adapter interface
Compatible with CPU and PC case fans

SATA to 3-Pin or 4-Pin PWM PC Fan Power Adapter Cable for $15

Wed, 29 Jul 2026 22:55:10 -0400

Handy for builds where your motherboard fan headers are all occupied but you still have open SATA power connectors on your PSU, letting you run additional case fans without needing a separate fan controller. Buy Now at Newegg

Features

Powers three case fans from one SATA connection
Compatible with both 3-pin and 4-pin PWM fans
12V power delivery ensures consistent fan performance
Simple plug-and-play installation for easy cable management
Durable construction for reliable internal cooling support

Riitop 5-Way PWM Fan Hub Splitter Cable for $18

Wed, 29 Jul 2026 22:55:02 -0400

A straightforward solution for PC builders who need to run multiple case fans from a single motherboard header, keeping cable management clean without needing extra headers or a dedicated fan controller. Buy Now at Newegg

Features

Power five fans from one PWM header
Stable power supply via integrated LP-4 molex cable
Compatible with all 12V 4-pin and 3-pin fans
Sleeved cable design for durable cable management
Supports independent CPU and case fan control