DealNews - Best Computer Cable Deals & Computer Cables for Sale

Juniper QFX-SFP-DAC-1MA 1-Meter Direct Attach Copper Cable for $1,572.94

Thu, 30 Jul 2026 23:03:39 -0400

Newegg has this 1-meter direct attach copper (DAC) cable for connecting SFP+ ports at short range, which is a lower-cost alternative to optical transceivers for rack-to-rack or top-of-rack switch connections. It's a practical pick if you're building or expanding a Juniper QFX-based network and need short-distance 10GbE links without the overhead of fiber. Buy Now at Newegg

Features

1 meter direct attach copper cable
SFP+ transceiver connectivity
Supports 10GbE network speeds
Low latency high performance data transfer
Model: QFX-SFP-DAC-1MA

Juniper SFP+ Network Cable for $121

Thu, 30 Jul 2026 23:03:02 -0400

Useful if you're building out or expanding a Juniper network stack and need direct-attach copper connections between switches or routers without paying for separate transceivers and cables. Buy Now at Newegg

Features

9.84 ft. length

Juniper QFX-SFP-DAC-7MA 7-Meter Direct Attach Copper Cable for $607

Thu, 30 Jul 2026 23:02:48 -0400

A straightforward option for connecting switches, routers, or servers within the same rack row or across adjacent racks, where 7 meters gives you enough reach without having to run fiber or deal with transceivers. Buy Now at Newegg

Features

7-meter direct attach copper cable
SFP+ transceiver form factor
High-speed 10Gbps data transmission
Low-latency passive cabling
Model: QFX-SFP-DAC-7MA

Juniper 1-Meter 10GE Twinaxial Cable for $39

Thu, 30 Jul 2026 23:01:04 -0400

Twinaxial (or "DAC") cables are the standard way to connect 10GbE switches and servers over short distances without needing transceivers, making this a straightforward pick if you're building or expanding a rack and need a 1-meter run. Buy Now at Newegg

Features

Cat Twinaxial

Juniper JNP-QSFP-100G-SR4 QSFP28 100GBASE-SR4 Transceiver for $177

Thu, 30 Jul 2026 23:00:02 -0400

Designed for 100G data center and enterprise networking over multimode fiber, this QSFP28 transceiver is what you'd need if you're running Juniper gear and want an OEM module rather than a third-party alternative. Newegg carries it if you're sourcing networking hardware outside the typical distribution channels. Buy Now at Newegg

Features

Multicolor

Canare 4S11 Bi-Wire Speaker Cable 12-Foot for $151

Thu, 30 Jul 2026 22:45:38 -0400

Canare's 4S11 is a professional-grade speaker cable used in studios and broadcast installations, and the bi-wire configuration suits speakers with separate tweeter and woofer terminals, which is common in higher-end home audio setups. Buy Now at Newegg

Features

Bi-wired configuration for enhanced signal separation
Ultrasonic welding eliminates metal-to-metal contact resistance
Star quad geometry minimizes electromagnetic interference
Gold-plated copper connectors ensure corrosion-free contact
Assembled in Seattle with proprietary connectors

Honda Speaker Wire Harness Adapter 4-Pack for $23

Thu, 30 Jul 2026 22:44:01 -0400

Lets you tap into your Honda's factory wiring without cutting or splicing anything, which makes it a practical buy if you're installing aftermarket speakers and want to keep the original harness intact. Buy Now at Newegg

Features

Plugs directly into factory speaker harness
No cutting of factory wires required
Simplifies aftermarket speaker installation
Transparent insulating protective plastic casing
Includes two pairs of wiring harnesses

IDE Molex 4-Pin to 3-Pin Computer Case Fan Power Adapter Cable for $13

Thu, 30 Jul 2026 22:43:09 -0400

Handy for connecting older case fans with 3-pin connectors to a power supply that only has Molex 4-pin outputs, which comes up often when building or upgrading a PC with legacy components. Buy Now at Newegg

Features

Power IDE Molex 4-pin to 3-pin fan cable

PWM 4-Pin Fan Splitter Cable 3-Pack for $16

Thu, 30 Jul 2026 22:42:32 -0400

Useful if you have more fans than available headers on your motherboard, letting you run multiple fans from a single 4-pin PWM header while keeping speed control intact. Buy Now at Newegg

Features

Powers 3 fans from 1 motherboard PWM header
Supports 4-pin and 3-pin fan compatibility
Durable black-sleeved protective cabling
10.5-inch length for flexible fan placement
Daisy-chainable design for expanded connectivity

4-Pin Molex to 3-Pin Fan Power Adapter Cable for $10

Thu, 30 Jul 2026 22:41:17 -0400

Handy for connecting older 3-pin case fans to a power supply that only has 4-pin Molex connectors, which comes up often when building or upgrading a PC with legacy components. Buy Now at Newegg

Features

Powers up to four cooling fans
Connects 3-pin fans to 4-pin Molex
Provides dual 12v and 5v voltage options
Compatible with standard CPU and PC case fans

4-Pin PWM Fan Splitter Cable 2-Pack for $21

Thu, 30 Jul 2026 22:41:02 -0400

Handy for PC builders who need to run multiple case fans from a single motherboard header, which keeps your fan connections tidy without requiring a dedicated fan controller. Buy Now at Newegg

Features

Connect three fans to one motherboard header
Compatible with 4-pin and 3-pin cooling fans
Durable black sleeved nylon braided cable
Organizes PC case cables for clean aesthetic
Flexible 10.6-inch length for easier installation

4-Pin Molex to 3-Pin Fan Power Adapter Cable for $21

Thu, 30 Jul 2026 22:40:36 -0400

Handy for connecting older 3-pin case fans to a power supply that only has 4-pin Molex connectors, which comes up often when building or upgrading a PC with legacy components. Buy Now at Newegg

Features

Converts 4-pin Molex to 3-pin fan power
Dual voltage output 12V and 5V options
Powers up to three cooling fans simultaneously
Standardizes fan connections for PC cases and CPUs
Simplifies fan cable management

Desktop PC Power and Reset Switch Cable 10-Pack for $30

Thu, 30 Jul 2026 22:40:22 -0400

Handy to keep on hand if you build or repair PCs regularly, since these cables are small, easy to lose, and not always easy to source locally when you need one. Buy Now at Newegg

Features

Power and reset switch connectivity
HDD LED status indicator
10-piece cable adapter kit
Desktop PC case power cable
Replacement motherboard switch connector

4-Pin PWM Computer Fan Extension Cable 10-Pack for $26

Thu, 30 Jul 2026 22:39:49 -0400

A handy buy if you're building or upgrading a PC and need more reach between your motherboard fan headers and case fans without rerouting cables entirely. Buy Now at Newegg

Features

260mm length for flexible fan placement
Compatible with 4-pin PWM and 3-pin fans
Supports CPU and PC case fan connections
High-quality 4-pin female to male extension
Includes 10 extension cables per package

Bailink 4-Pin PWM Fan Splitter Cable 5-Pack for $17

Thu, 30 Jul 2026 22:39:26 -0400

A useful cable set for PC builders who need to run multiple case fans from a single motherboard header without losing PWM speed control, priced about $3 off the list price. Buy Now at Newegg

Features

10.6 inch 4-pin PWM fan extension cable
Compatible with 3-pin and 4-pin PC case fans
Flexible nylon braided cable for easy cable management
Durable black sleeved design for clean PC builds
Five pack set for comprehensive cooling configuration

Adhesive Cord Organizer 16-Pack for $40

Thu, 30 Jul 2026 00:36:37 -0400

Stick these to the back of a desk, nightstand, or entertainment center to route cables without drilling holes or using zip ties — useful anywhere you have loose cords collecting on a surface. Buy Now at Home Depot

10-Gauge Booster Cables for $24

Wed, 29 Jul 2026 23:50:39 -0400

Useful if your vehicle battery dies and you need to jump-start it from another car, or if you want a set on hand for roadside emergencies. The 10-gauge wire handles most standard passenger vehicles without the voltage drop you'd get from thinner cables. Buy Now at Home Depot

25-Foot 30A 250V NEMA 6-50P to 6-50R Generator Extension Cord for $96

Wed, 29 Jul 2026 23:50:02 -0400

Useful if your generator sits farther from your welder, EV charger, or other 240V equipment than a standard cord can reach, with the 6-50 plug-and-receptacle configuration handling up to 30 amps at 250 volts. Buy Now at Home Depot

USB-C Female to HDMI Male Cable Adapter for $25

Wed, 29 Jul 2026 23:21:04 -0400

Handy for connecting a USB-C laptop or phone to an HDMI monitor or TV without needing a separate dock or adapter box. Buy Now at Newegg

Features

Supports 4K video resolution output
USB-C to HDMI plug-and-play connectivity
Durable double-braided exterior construction
Robust aluminum alloy casing
Compact and portable design

Audio Video Capture Card Adapter for $12

Wed, 29 Jul 2026 23:17:43 -0400

Useful if you need to record or stream footage from older analog sources like VHS tapes, camcorders, or game consoles that don't output via HDMI, converting the signal to a format your computer can work with. Buy Now at Newegg

Features

Single channel audio video capture
Converts analog to digital signals
Compatible with Windows 7, 8, XP, Vista