DealNews - Best Computer Cable Deals & Computer Cables for Sale

Hook and Loop Cable Ties 70-Pack for $15

Fri, 24 Jul 2026 22:39:19 -0400

Handy for anyone managing a tangle of cables behind a desk, in a home theater setup, or in a server rack, since the hook-and-loop design lets you adjust or reuse them without cutting anything. Buy Now at Newegg

Features

Versatile for electronics, tools, and household items
Includes 70 ties in 4, 6, and 8-inch sizes
Durable, reusable microfiber hook and loop design
Organize cords quickly and effortlessly
Securely bundle various cable types and sizes

USB 3.0 Dual Port PCI Bracket Header Adapter for $22

Fri, 24 Jul 2026 22:30:50 -0400

Handy for desktop builds where your motherboard has an internal USB 3.0 header but your case lacks the front-panel ports to use it, letting you add two rear-panel USB 3.0 ports without needing a full expansion card. Buy Now at Newegg

Features

USB 3.0 motherboard header connection
High-speed data transmission
Plug-and-play installation
Includes rear mounting bracket
Extends motherboard ports to case back

DC5521 to 4-Pin PWM Fan Adapter Cable for $21

Fri, 24 Jul 2026 22:30:08 -0400

Handy for anyone building or modifying a PC who needs to connect a barrel connector power source to a standard 4-pin PWM fan header, letting you control fan speed rather than running it at full voltage. Buy Now at Newegg

Features

DC5521 to 4-pin PWM fan power adapter
Powers CPU cooling fans from DC sources
Compatible with router and computer case fans
Enables PWM fan speed control
Standardized interface for custom cooling setups

PC Desktop Power Switch Cable with LED Light for $14

Fri, 24 Jul 2026 22:29:29 -0400

Handy for DIY PC builders or anyone who needs to replace a damaged or missing front-panel power switch cable on their desktop case, and the built-in LED adds a basic power indicator without any extra wiring. Buy Now at Newegg

Features

Power switch for desktop computer case
Built-in LED status light
Reset functionality for power supply
Single switch lead design

DC5521 to 4-Pin PWM Fan Adapter Cable for $21

Fri, 24 Jul 2026 22:28:01 -0400

Features

DC5521 to 4-pin PWM fan power adapter
Powers CPU cooling fans from DC sources
Compatible with router and computer case fans
Enables PWM fan speed control
Standardized interface for custom cooling setups

4-Pin PWM Fan Splitter Cable 1-to-3 30cm for $12

Fri, 24 Jul 2026 22:25:52 -0400

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

Features

4-pin PWM support for precise fan speed control
1 to 3-way splitter expands cooling fan capacity
30cm cable length provides flexible component routing
Standard 4-pin connectors ensure wide motherboard compatibility
Durable construction for reliable computer case cooling

C20 to 2xC19 16A Power Adapter Cord for $17

Fri, 24 Jul 2026 22:25:51 -0400

Handy for data center or server room setups where you need to split a single C20 inlet into two C19 connections without rewiring or adding a PDU. Buy Now at Newegg

Features

16A power capacity
C20 to 2xC19 connectors
0.32 meter length
Computer power supply compatibility

SATA to USB 3.0 Hard Drive Adapter for $27

Fri, 24 Jul 2026 22:16:44 -0400

Handy for anyone pulling files off an old desktop or laptop hard drive without wanting to install it permanently into a new machine — just plug it in via USB and access it like an external drive. Buy Now at Newegg

Features

Connect SATA SSD or HDD via USB
Achieve 5Gbps transfer speeds with UASP
Enable portable plug and play drive swapping
No external power required
Includes 2-year warranty and lifetime support

Dual 4-pin IDE Molex to Dual 8-pin PCI-E Graphics Card Power Adapter for $15

Thu, 23 Jul 2026 23:24:12 -0400

Handy for older power supplies that lack dedicated PCIe connectors, this adapter lets you run a modern graphics card by pulling power from two available Molex plugs instead of upgrading your PSU. Buy Now at Newegg

Features

Dual 8-pin PCI-E graphics card power
Connects two 4-pin Molex to 8-pin GPU
6+2 pin modular design
Reliable high-current power delivery
Model: AB01

PCI-E 4.0 X8 to X16 Riser Cable 15cm for $129

Thu, 23 Jul 2026 23:23:49 -0400

Useful if your motherboard's primary x16 slot is blocked by a large GPU or cooling setup, letting you relocate the card with a short 15cm cable while keeping the PCIe 4.0 bandwidth intact. Buy Now at Newegg

Features

PCIe 4.0 high-speed data transfer
Supports x8 to x16 lane configurations
15cm flexible cable for custom component placement
Engineered for gaming graphics performance
Model: K83SF-SI

6-Pin to 8-Pin PCIe GPU Power Adapter Cable for $15

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

Useful if your power supply only has 6-pin PCIe connectors but your graphics card requires an 8-pin connection, which is a common mismatch when pairing an older PSU with a newer GPU. Buy Now at Newegg

Features

6-pin to 8-pin PCIe power conversion
Compatible with standard GPU power interfaces
Durable cable construction for reliable power delivery
Standardized adapter for graphics card compatibility

Bucier USB to 3 RCA Composite Adapter Cable for $16

Thu, 23 Jul 2026 23:22:02 -0400

Handy for connecting older AV equipment to a modern PC or laptop when you need to capture or play back composite video and audio through a USB port. Buy Now at Newegg

Features

USB 2.0 to 3RCA adapter for video capture
Connect AV devices to PC or Mac
Supports composite audio and video signals
Plug and play USB interface

SC-ST OM2 Multimode Duplex Fiber Patch Cable 35m for $99

Thu, 23 Jul 2026 23:17:05 -0400

Useful if you're running fiber connections between network equipment over longer distances — at 35 meters, this cable suits rack-to-rack or cross-room runs where shorter patch cables won't reach. The SC-ST connector combination is common in legacy network setups, so this is one to consider if you're working with older switches or media converters alongside modern gear. Buy Now at Newegg

Features

SC-ST fiber patch cable
OM2 50/125µm multimode fiber
High-bandwidth performance for data centers
Low-loss signal delivery
Supports up to 100Gb Ethernet

SC-ST OM3 Multimode Duplex Fiber Patch Cable 85m for $180

Thu, 23 Jul 2026 23:17:03 -0400

Useful if you're connecting equipment between network closets or across longer in-building runs where standard copper cabling falls short — the OM3 multimode spec supports 10GbE up to 300m, so 85m gives you plenty of headroom. Buy Now at Newegg

Features

OM3 50/125µm multimode fiber
Supports 10Gb, 40Gb, 100Gb Ethernet
Low-loss signal transmission
SC-ST connector compatibility
High-bandwidth performance for data centers

Cat7 16.4ft RJ45 Ethernet Patch Cable for $30

Thu, 23 Jul 2026 23:16:52 -0400

Handy for anyone setting up a wired connection between a router and a desktop, gaming console, or smart TV where Wi-Fi signal is inconsistent or slow. Buy Now at Newegg

Features

10Gbps high speed data transfer
Gold plated RJ45 connectors
Cat7 high performance shielding
16.4ft/5m cable length
26AWG durable wire gauge

Mini DIN 8-Pin to 8-Pin Serial Adapter Cable 5-Meter for $69

Thu, 23 Jul 2026 23:16:48 -0400

Handy for connecting older Mac serial devices or ADB peripherals that use the Mini DIN 8-pin connector, particularly if your setup requires some distance between components since the 5-meter length gives you more flexibility than most short adapter cables. Buy Now at Newegg

Features

5m length cable
Mini DIN 8-pin connectors
Sony VISCA camera compatible
Supports device cascading
Enables networking connection

FiberCablesDirect ST-ST OM3 Multimode Duplex Fiber Patch Cable 85m for $180

Thu, 23 Jul 2026 23:16:45 -0400

An 85-meter duplex ST-to-ST OM3 fiber run is a fairly specific requirement, so this cable is aimed at network technicians or IT pros connecting equipment across a large building or data center where ST connectors are still in use. Buy Now at Newegg

Features

OM3 50/125um multimode fiber for high-bandwidth performance
Genuine Corning glass core ensures superior signal integrity
Supports 10Gb, 40Gb, and 100Gb Ethernet speeds
Reinforced 2.0mm jacket provides flexibility and durability
Precision ceramic ferrules ensure minimal insertion loss

SC-ST OM2 Multimode Fiber Patch Cable 75-Meter for $186

Thu, 23 Jul 2026 23:16:45 -0400

Useful for connecting fiber-optic networking equipment across longer distances within a building, particularly if your switches, media converters, or transceivers use SC and ST connectors on an OM2 multimode network. Buy Now at Newegg

Features

50/125µm OM2 multimode fiber
SC-ST connectors
High-bandwidth performance
Low-loss signal delivery
Supports 10Gb, 40Gb, 100Gb Ethernet

SC-ST OM4 75-Meter 10Gb Duplex Multimode Fiber Patch Cable for $167

Thu, 23 Jul 2026 23:16:30 -0400

Useful for connecting network equipment over longer runs where you need 10Gb speeds, since the OM4 rating supports 10 Gigabit Ethernet up to 100 meters and the 75-meter length covers most data center or server room setups without splicing. Buy Now at Newegg

Features

OM4 50/125µm multimode fiber for high-bandwidth performance
Supports 10Gb, 40Gb, and 100Gb Ethernet
Low-loss signal transmission for reliable networking
SC-ST connectors for versatile enterprise system integration
Optimized for high-speed data center connectivity

LC-LC OM2 Multimode Fiber Patch Cable 100m for $216

Thu, 23 Jul 2026 23:16:12 -0400

Spans up to 100 meters, making it a practical pick for connecting network equipment across a building or between server rooms where copper Ethernet falls short on distance or interference. Buy Now at Newegg

Features

OM2 50/125µm multimode fiber core
LC-LC fiber optic connectors
High-bandwidth performance for data centers
Low-loss signal transmission
Supports up to 100Gb Ethernet connectivity