DealNews - Best Computer Cable Deals & Computer Cables for Sale

8-Pin to Dual 8-Pin PCIe Power Extension Cable for $29

Sun, 09 Aug 2026 23:18:23 -0400

Useful if your GPU's power connectors are hard to reach or your existing cables are too short to route cleanly inside your case. Buy Now at Newegg

Features

Dual 8-pin 6+2 male connectors for GPU power
8-pin female to dual 8-pin male splitter cable
Braided sleeved design for durability
9-inch cable length for flexible routing
Includes two power extension cables per pack

Tishric 8-Pin to Dual 8-Pin PCIe Power Cable 10-Pack for $15

Sun, 09 Aug 2026 23:18:04 -0400

A 10-pack makes sense if you're building multiple systems or need spares on hand, since PCIe power cables occasionally fail or come up short in modular PSU kits that don't include enough connectors. Buy Now at Newegg

Features

Connect two GPUs to one power supply
Supports high-performance PCI Express graphics cards
10-piece set for bulk mining rig builds
Durable 8-pin to dual 8-pin power delivery
Standardizes GPU power connections for mining

1 to 3 8-Pin GPU Power Supply Mining Cable for $23

Sun, 09 Aug 2026 23:17:53 -0400

Useful if you're running a multi-GPU mining rig and need to split a single 8-pin PSU connector into three separate GPU connections without adding another power supply. Buy Now at Newegg

Features

1 to 3 8-pin GPU mining power cable
12AWG and 18AWG durable wire construction
70cm cable length for versatile GPU placement
Tail crimp terminals for secure power delivery
Optimized for ETH and BTC mining rigs

StarTech 6-inch SATA to 6-Pin PCI Express Power Cable Adapter for $20

Sun, 09 Aug 2026 23:17:33 -0400

Handy for connecting a SATA power connector to a graphics card or other component that requires a 6-pin PCIe power input, which comes up when you're working with older PSUs or modular setups missing that cable. Buy Now at Newegg

Features

Converts dual SATA power to 6-pin PCIe connector
Powers high-performance video cards via standard SATA
Gold-plated connectors ensure reliable signal conductivity
Durable 18 AWG wire gauge for stable power delivery
Model: SATPCIEXADAP

HPE 25G LR SFP28 10km Single-Mode Transceiver for $2,143.99

Sun, 09 Aug 2026 23:12:04 -0400

A 25G LR SFP28 transceiver rated for single-mode fiber runs up to 10km, making it suited for data center interconnects or enterprise network links where you need that reach at 25 Gigabit speeds. At $2,144, that's $6 off the $2,150 list price. Buy Now at Newegg

Features

25Gbps transfer speed
10km maximum range
Single-mode fiber support
Standard LC connector interface
Model: HPE 25G LR SFP28

HPE X130 10G SFP+ LC SR Transceiver for $160

Sun, 09 Aug 2026 23:12:02 -0400

Designed for 10 Gigabit fiber connections, this SFP+ transceiver slots into compatible switches and network cards to handle short-range multimode fiber runs up to 300 meters — a straightforward upgrade if you're building or expanding a 10G data center or server room network. Buy Now at Newegg

Features

10G SFP+ data transfer speed
LC duplex connector interface
Short-range multimode fiber compatibility
HPE networking hardware interoperability
Model: JD092B

HPE 10G LR SFP+ Optical Transceiver for $1,942.72

Sun, 09 Aug 2026 23:11:25 -0400

Designed for network engineers or IT teams looking to extend 10 Gigabit Ethernet connections over single-mode fiber at long range, this transceiver slots into compatible SFP+ ports on switches, routers, or servers. HPE-branded optics are worth considering when you want to avoid compatibility warnings that sometimes come with third-party modules in HPE hardware. Buy Now at Newegg

Features

10Gbps data transfer rate
10km maximum transmission distance
Single-mode optical fiber support
Standard 1x LC interface
HPE C-Class network compatible

Mellanox 100GBase-X CFP Optical Module for $748

Sun, 09 Aug 2026 23:11:16 -0400

Designed for high-density data center networking, this 100GBase-X CFP module is the kind of component you'd be sourcing if you're upgrading or expanding a 100G network infrastructure and need a transceiver that's compatible with Mellanox hardware. Buy Now at Newegg

Features

100 Gigabit Ethernet connectivity
Optical fiber network compatibility
High-speed 100GBase-X data networking
Mellanox CFP form factor
Model: MMA1L10-CR

Mini DIN 8-Pin to RJ45 Sony Visca Camera Adapter Cable 8-Meter for $62

Sun, 09 Aug 2026 23:11:04 -0400

Useful if you're connecting Sony VISCA-compatible PTZ cameras to an RJ45 controller setup, since the Mini DIN 8-pin connector is common on older Sony camera models but not always easy to interface with modern control hardware. At 8 meters, you get enough reach for most standard conference room or broadcast installations without needing an extension. Buy Now at Newegg

Features

Mini DIN 8-pin to RJ45 adapter
Enables Sony VISCA camera daisy-chaining
7m length for extended reach
Supports stable networking and cascading

Yustda 19V 7.5A 4-Pin DIN AC/DC Adapter for $55

Sun, 09 Aug 2026 23:08:12 -0400

A 19V 7.5A 4-pin DIN adapter is a fairly specific connector type, so this is mainly useful if you have a device that requires that exact output and plug configuration, such as certain older laptops or AV equipment. Buy Now at Newegg

Features

19V 7.5A power output
4-pin DIN connector
Compatible with State of the ARC systems
Reliable AC/DC power conversion
Model: Yustda

ATX 24-Pin to 18+10-Pin Modular Power Supply Cable for $20

Sun, 09 Aug 2026 23:06:22 -0400

Useful if you have a newer ATX 3.0 or 3.1 power supply that uses an 18+10-pin modular connector but need to run it with a motherboard that still requires a standard 24-pin connection. Buy Now at Newegg

Features

Compatible with V550 V650 V750 V850 V700 V1000 models
ATX 24Pin to 18+10Pin motherboard power connectivity
Modular design for efficient cable management
Provides stable power supply to compatible motherboards
Durable construction for reliable hardware connection

Seasonic Modular 18+10-Pin to 24-Pin ATX Power Supply Cable for $26

Sun, 09 Aug 2026 23:04:01 -0400

Useful if you're running a Seasonic power supply and want to connect it to a motherboard with a standard 24-pin ATX connector, since it handles the conversion between Seasonic's newer 18+10-pin connector format and the traditional layout most boards still use. Buy Now at Newegg

Features

18+10pin to 24pin ATX modular design
Braided protective net cable sleeving
Compatible with Seasonic KM3, X, and M12II series
Supports FOCUS PLUS Gold series power supplies
Clean cable management for modular power units

Ablegrid AC Adapter for Grandstream GXP2135 IP Phone for $13

Sun, 09 Aug 2026 23:02:46 -0400

A straightforward pick for anyone who lost or damaged the original power adapter for their Grandstream GXP2135 desk phone and needs a replacement without buying a new unit. Buy Now at Newegg

Features

Compatible with Grandstream GXP2135 IP Phone
Provides reliable mains power supply

Ablegrid 5-Foot USB Charging Cable for Brookstone Big Blue Audio for $9

Sun, 09 Aug 2026 23:01:51 -0400

A handy pickup if your Brookstone Big Blue Audio's original cable has gone missing or worn out, giving you a 5-foot USB charging cable as a direct replacement. Buy Now at Newegg

Features

5ft charging power cord
Compatible with Brookstone Big Blue speakers
USB interface for charging
Model: 734328

Insignia USB-C to 3.5mm Audio Adapter with Charging for $17

Sun, 09 Aug 2026 22:58:03 -0400

Handy for anyone using a phone or laptop that dropped the headphone jack, this adapter lets you use wired headphones while keeping your USB-C port free for charging, and it's currently $3 off the $20 list price. Buy Now at Best Buy

Features

Listen to music and charge device simultaneously
High resolution audio output
Universal USB-C connectivity
Compact and portable adapter design

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

Sun, 09 Aug 2026 22:54:01 -0400

A straightforward solution for expanding your PC's fan headers when you have more fans than available slots on your motherboard. Buy Now at Newegg

Features

Connect three PWM fans to one motherboard header

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

Sun, 09 Aug 2026 22:53:48 -0400

Handy for anyone building or upgrading a PC who needs to run multiple fans from a single motherboard header without buying a dedicated fan controller. Buy Now at Newegg

Features

Connect three fans to one motherboard PWM header
Extend fan cable reach for flexible case management
Support PWM control for precise fan speed regulation
Standard 4-pin connectors ensure universal fan compatibility
Durable wire design for reliable power delivery

Molex to 4-Port 3-Pin/4-Pin Cooling Fan Adapter Cable for $11

Sun, 09 Aug 2026 22:53:43 -0400

Handy for older PC cases or builds where your motherboard has run out of fan headers but you still have unused Molex connectors from your power supply. Buy Now at Newegg

Features

Powers up to four case fans from one source
Compatible with both 3-pin and 4-pin fan connectors
Standard 4-pin IDE Molex power input
27cm cable length for flexible internal cable management
Provides stable power delivery for multiple cooling fans

Desktop Computer Power Switch Cable for $15

Sun, 09 Aug 2026 22:53:19 -0400

Handy to have if your PC's front panel power button has failed or if you're building a system and need a temporary way to trigger the power switch without reaching into the case. Buy Now at Newegg

Features

Desktop PC power switch
Integrated LED status indicator
Easy reset and restart functionality
Single switch lead cable design

4-Pin PWM Fan Extension Cable 4-Pack for $23.80

Sun, 09 Aug 2026 22:52:59 -0400

Handy for PC builders who need to route case fans to headers that are out of reach, or when your motherboard doesn't have enough fan headers to go around. Buy Now at Newegg

Features

1-to-3 PWM fan splitter cable
4-pin PWM connector compatibility
Silver coated copper wire construction
Extended cable reach for PC cooling

4-Pin Computer Case CPU Cooling Fan Splitter Cable for $22

Sun, 09 Aug 2026 22:52:57 -0400

Handy for anyone building or upgrading a PC who needs to run multiple fans from a single motherboard header, which keeps your cable management cleaner without adding a full fan controller. Buy Now at Newegg

Features

Connect five 4-pin PWM fans to one header
Self-stick adhesive base for easy cable management
Supports PWM fan speed control
Reduces cable clutter in PC case
Powers up to five fans simultaneously

DC5521 to 4-Pin PWM Cooling Fan Adapter Cable for $19.50

Sun, 09 Aug 2026 22:51:25 -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 use fans that wouldn't otherwise be compatible with your setup. Buy Now at Newegg

Features

DC5521 to 4-pin fan power adapter
Powers CPU cooling fans
Compatible with PWM routers and switches
Enables external fan power connection

Computer Case Fan IDE Large 4-pin to Small 4-pin Adapter for $12

Sun, 09 Aug 2026 22:50:18 -0400

Handy for connecting older case fans with small 4-pin connectors to a power supply that only has large IDE connectors, or vice versa — a cheap fix that saves you from replacing hardware that would otherwise be incompatible. Buy Now at Newegg

Features

Adapts IDE large 4-pin to small 4-pin

SATA 15-Pin Male to Dual 15-Pin Female Power Extension Cable for $12

Sun, 09 Aug 2026 22:49:25 -0400

Handy for builds where you need to power two SATA drives from a single connector, which comes up often when adding storage to a system with limited cables coming off the PSU. Buy Now at Newegg

Features

15Pin SATA male to dual 15Pin female power splitter
0.2m cable length for convenient internal cable management
Distributes power to two hard drives from one source
Reliable SATA II power distribution for internal components
Durable construction for secure hard disk power connections

4-pin PWM Computer Case Fan Splitter Cable 5-Pack for $15

Sun, 09 Aug 2026 22:48:45 -0400

A straightforward solution for expanding your fan headers without adding a fan controller, this 5-pack works well for PC builders who need to run multiple case fans from a single motherboard header. Buy Now at Newegg

Features

Connect two fans to one PWM motherboard header
Extended reach for flexible internal cable management
Supports precise PWM speed control for connected fans
Durable 4-pin female to dual male interface
Compatible with standard PC case and CPU fans

Braided ATX Power Extension Cable Kit for $26

Sun, 09 Aug 2026 22:46:27 -0400

A handy upgrade if your PC case has a window or glass panel and the stock power supply cables are too short or too plain-looking to run cleanly through the build. Buy Now at Newegg

Features

Soft braided texture for premium aesthetics
Universal 24-pin motherboard compatibility
CPU 8-pin power cable included
Includes two 6+2 pin PCI-E GPU cables
Grey color scheme for custom PC builds

RGB 24-Pin Motherboard Extension Cable for $64

Sun, 09 Aug 2026 22:45:57 -0400

Useful if your PC build has the 24-pin ATX power connector tucked in an awkward spot, as the extension gives you enough slack to route the cable more cleanly while adding some RGB lighting to the run. Buy Now at Newegg

Features

Dual head RGB lighting
24-pin motherboard extension cable
3-pin addressable RGB compatibility
Customizable lighting for PC builds
High-quality cable management extension

ATX 4-Pin to 2-Port SATA Power Cable 10-Pack for $34

Sun, 09 Aug 2026 22:45:56 -0400

Handy to have around if you're adding drives to a desktop PC that's running low on SATA power connectors, and buying a 10-pack keeps you covered for multiple builds or upgrades without hunting for cables each time. Buy Now at Newegg

Features

Powers two SATA drives from one ATX power connection
18AWG copper wiring ensures reliable power delivery
Standard 4-pin ATX input for broad compatibility
Durable construction designed for industrial PC use
Supports tax controller and dual hard drive setups

XT-XINTE USB 3.1 Type E to USB-C 50cm Motherboard Expansion Cable for $18.70

Sun, 09 Aug 2026 22:45:22 -0400

Useful if your motherboard has a front-panel USB 3.1 Type-E header but your case routes cables in a way that makes the connection awkward or too short to reach. Buy Now at Newegg

Features

USB 3.1 Type-E to Type-C front panel header
50cm length for flexible internal cable routing
Supports high-speed USB 3.1 data transfer
Converts internal header to female USB-C port
Connects Type-C devices to motherboard front panel

Motherboard USB 3.0 19-Pin to USB 3.1 Type-E Front Panel Adapter for $10

Sun, 09 Aug 2026 22:43:12 -0400

Bridges the gap between older motherboards with a 19-pin USB 3.0 header and cases that have a USB Type-C front panel port, so you can actually use that front-panel connector without buying a new board. Buy Now at Newegg

Features

USB 3.0 to USB 3.1 Type-C front panel adapter
Converts 20/19 pin header to Type-E A-Key
Enables Type-C connectivity on standard motherboards
Compact mountable design for front panel access
Standardizes internal USB header compatibility

Samsung Galaxy M20 Motherboard Flex Cable Replacement Part for $21

Sun, 09 Aug 2026 22:42:46 -0400

Handy to have if you're doing a DIY repair on a Samsung Galaxy M20 with display or charging issues that trace back to a damaged or faulty flex cable connection between the motherboard and other components. Buy Now at Newegg

Features

Motherboard main board connector flex cable replacement

0.6-Meter 20-Pin to 2-Port USB 3.0 Front Panel Cable Adapter for $18

Sun, 09 Aug 2026 22:42:16 -0400

Handy for desktop builders who want to add USB 3.0 ports to a front panel header without routing cables to the back of the case. Buy Now at Newegg

Features

0.6m high speed front panel cable adapter
Dual USB 3.0 ports for PC case
20-pin motherboard connection

SATA Female to Female Power Extension Cable for $12

Sun, 09 Aug 2026 22:40:54 -0400

Handy for builds where your PSU cables fall short of reaching drives mounted farther from the power supply, without having to reroute or replace cables entirely. Buy Now at Newegg

Features

20cm power extension cable
SATA female to female adapter
PC chassis motherboard compatibility

Insignia 6-Foot USB 3.0 File Transfer Cable for $30

Sun, 09 Aug 2026 22:40:10 -0400

Useful if you're migrating data between two Windows PCs directly without needing an external drive or network, and at $30 it's at its standard list price with no discount applied. Buy Now at Best Buy

Features

Controls two computers simultaneously with one cable
Transfers files between Windows and Mac systems
Eliminates charging for maximum data transfer performance
Includes KMLink for Mac and Link for Windows
Compatible with OS 10.15-15.3

Adjustable Bed Base Power Cord Replacement for $18 + free shipping w/ $35

Sun, 09 Aug 2026 22:36:36 -0400

A handy item to keep around if your adjustable bed base has lost power and you've already ruled out the outlet as the culprit, since replacement cords for these bases can be tricky to track down locally. At $18, it's $2 off the $20 list price. Buy Now at Walmart

Features

Compatible with Tempur-Pedic, Sealy, and Serta bases
Connects control box directly to power supply
CE and UL certified for proven safety
Tested for long-term reliability and durability
Direct replacement for adjustable bed power cables

DDR3 Laptop to Desktop Memory Adapter Card for $15

Sun, 09 Aug 2026 22:29:12 -0400

Lets you repurpose spare laptop DDR3 RAM in a desktop motherboard, which is useful if you're upgrading a laptop and don't want the old sticks going to waste. Buy Now at Newegg

Features

DDR3 laptop to desktop memory adapter
Extends notebook memory to desktop systems
Provides stable power supply

Kehipi USB 3.0 to SATA Adapter Cable for $22

Sun, 09 Aug 2026 22:20:02 -0400

Handy for anyone who needs to pull files off an old hard drive or SSD without opening up a computer, since it lets you connect a bare 2.5" or 3.5" SATA drive directly to a USB port. Buy Now at Newegg

Features

Supports 2.5 and 3.5 inch SSD and HDD drives
High-speed USB 3.0 to SATA data transfer
Includes external power supply for stable performance
22-pin connector for secure hard drive compatibility
Model: KEHIPI-USB3-SATA

SATA and IDE Hard Drive to USB 2.0 Adapter Cable for $36

Sun, 09 Aug 2026 22:17:47 -0400

Handy for pulling data off old desktop or laptop hard drives without putting them in a new machine — you just plug the drive directly into your computer via USB. Buy Now at Newegg

Features

Connects SATA, PATA, and IDE drives to USB
Supports 2.5 and 3.5 inch HDD or SSD
Includes external AC power supply for reliable operation
Compatible with all desktop and laptop computer systems
Converts legacy drives to modern USB 2.0 interface

USB-C to SATA 3.0 Adapter Cable for $16

Sun, 09 Aug 2026 22:17:32 -0400

Handy for anyone who needs to connect a bare 2.5" SATA drive to a modern laptop or desktop without an available SATA port, letting you pull files off an old hard drive or SSD using just a USB-C connection. Buy Now at Newegg

Features

USB-C to SATA 3.0 adapter cable
Supports 2.5-inch SSD and HDD drives
22-pin SATA III interface
Model: PC-AB01

SATA to USB 3.0 Hard Drive Adapter for $20

Sun, 09 Aug 2026 22:15:32 -0400

Handy for anyone pulling data off an old desktop or laptop hard drive without putting it back into a machine — plug it in via USB and it shows up like an external drive. Buy Now at Newegg

Features

6 Gbps data transfer speeds
Connects 2.5-inch HDD or SSD drives
USB 3.0 and 2.0 interface support
Plug and play SATA to USB adapter
Compact 22-pin SATA III design