4-Pin Male to Female Molex Fan Power Extension Cable, Sleeved, 18 inches
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Purchase options and add-ons
Brand | OKGEAR |
Connector Type | 4 |
Cable Type | Power Extender |
Compatible Devices | Computer, Personal Computer |
Special Feature | Braided |
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This Item ![]() okgear 4-Pin Male to Female Molex Fan Power Extension Cable, Sleeved, 18 inches | Recommendations | |||||
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Price | $5.95$5.95 | $7.97$7.97 | $9.99$9.99 | $6.95$6.95 | $13.99$13.99 | $12.90$12.90 |
Delivery | Get it as soon as Wednesday, Jul 2 | Get it as soon as Wednesday, Jul 2 | Get it as soon as Wednesday, Jul 2 | Get it as soon as Tuesday, Jul 15 | Get it as soon as Wednesday, Jul 2 | Get it as soon as Wednesday, Jul 2 |
Customer Ratings | ||||||
Sold By | Coolerguys | ThtRht US Direct | suzhoushanyiyuanwujinzhipinyouxiangongsi | Coolerguys | Formulamod | CableMod USA |
cable type | Power Extender | Component | 4-pin extension cable | Power Extension Cable | SATA | SATA |
connector type | 4 | 4 Pin ATX | 4-pin | 4-pin Molex | Sata, Molex | Usb |
connector gender | Male-to-Female | Male-to-Female | Male-to-Female | Male-to-Female | Male-to-Female | Male-to-Female |
cable length | 1.5 feet | — | — | 6 feet | — | 60 centimeters centimeters |
compatible devices | Computer, Personal Computer | Personal Computer | fan, pc | Desktop | Laptop, DVD Player, PC | All |
From the brand

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Coolerguys was founded in 1999 to provide high quality cooling options for computer users who seek the most out of their desktop computers.
Over the past years the brand have grown and expanded to match the wide range of cooling needs of our customers. That’s why we’re committed to provide a wide range of high-quality AV cooling fans, pc coolers, cables and other accessories to help you maximize the life of your computer or A/V system.
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Product information
Brand | OKGEAR |
---|---|
Connector Type | 4 |
Cable Type | Power Extender |
Compatible Devices | Computer, Personal Computer |
Special Feature | Braided |
Recommended Uses For Product | Extend the length of an existing disk drive power cable |
Color | Black |
Connector Gender | Male-to-Female |
Shape | Round |
Number of Pins | 4 |
Unit Count | 1.0 Count |
Item Weight | 1.12 ounces |
Model Name | 4 Pin Molex Sleeved Fan Cable extension |
Indoor/Outdoor Usage | Outdoor, Indoor |
Number of Items | 1 |
Customer Package Type | Standard Packaging |
Outer Material | nylon flex braided material |
Manufacturer | Coolerguys |
UPC | 810159012935 |
Package Dimensions | 6.14 x 3.03 x 0.94 inches |
ASIN | B005CM8AHQ |
Item model number | 840556088622 |
Customer Reviews |
4.7 out of 5 stars |
Best Sellers Rank |
|
Is Discontinued By Manufacturer | No |
Date First Available | July 14, 2011 |
Country of Origin | China |
Warranty & Support
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okgear 4-Pin Male to Female Molex Fan Power Extension Cable, Sleeved, 18 inches
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Product Description
Approximately 18 inches in length.
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the cable well-made and functional, with good length and value for money. They appreciate its appearance, with one customer noting how it helps keep individual wires tidy, and they like its black connectors and power delivery capabilities. Installation experiences are mixed, with some finding it straightforward while others report difficulties with the connectors.
AI Generated from the text of customer reviews
Customers find that the cable works fantastic and gets the job done.
"...work great on my JBOD us a lot of these cables they look nice and work good." Read more
"...It’s simple, works well, and does the job without any hassle. Highly recommended!" Read more
"Good quality cable works as advertised." Read more
"...Black molex headers (a nice touch!) - Gets the job done! CONS: ===== - The cable length isn't exactly 18"...." Read more
Customers are satisfied with the cable's length, finding it long enough to get the job done and providing a good fit.
"...It was the right length and did exactly what I needed. The connectors fit securely, and the cable felt well-made...." Read more
"Sturdy, strong enough, and long enough to get the job done. If you need an extended length Molex connector, this is an exceptional value. 5/5." Read more
"...--> This little extension cable not only is the perfect length, but is has sufficient quality gauge wire and sleeving to meet the needs...." Read more
"...The cables are braided and come in different sizes so choose and search for the size you want...." Read more
Customers like the appearance of the cable, with one mentioning that it helps keep individual wires neat and tidy.
"...18" molex cable work great on my JBOD us a lot of these cables they look nice and work good." Read more
"...is the same quality as on my Corsair power supply, and it looks very nice in my case." Read more
"...in my uncommonly large case (Cooler Master Cosmos II) and they're really nice and do the job well...." Read more
"...Looks good, very functional, highly recommended! Good job guys! Thank you" Read more
Customers find the cable to be a great value for the price.
"...If you need an extended length Molex connector, this is an exceptional value. 5/5." Read more
"Nice product and fair pricing. Easy to install and use just plug and play. Item was as advertised in ad. Nice quality also. Thanks" Read more
"Product was sufficient for what I needed. The one and big problem I had was that the female end wires were not secure to to female plastic piece...." Read more
"Nice extension cable for the price. I found it handy for using and testing external drives and components...." Read more
Customers are satisfied with the power supply capabilities of the cable, with multiple reviews confirming it works well, and one customer noting it can power more drives from a distance.
"Nice Molex power extention cable. The black sleeving is nice, so you don't get the ketchup and mustard wire cable look in your case." Read more
"Cord worked well for 4-pin molex to molex extention. Needed it for fan connection in a fairly large tower case. No issues...." Read more
"...Buy this and multi molex connectors you'll can power more drives from a distance." Read more
"This is a useful little reliable cable that allowed me to route all of my cables in my new tower for maximum airflow...." Read more
Customers appreciate the cable's black connectors, with one customer noting that the Molex connectors are actually black and another mentioning the cable wrap as an added feature.
"...The black is nice as it blends in nicely with my build. It's well built and of just the right length to be of use but not in the way...." Read more
"...===== - Sleeved in black mesh, with ends bound down - Black molex headers (a nice touch!) - Gets the job done! CONS:..." Read more
"...you usually get in lower priced power supplies; the red and yellow wires are pretty noticeable...." Read more
"Nice Molex power extention cable. The black sleeving is nice, so you don't get the ketchup and mustard wire cable look in your case." Read more
Customers have mixed experiences with installing the cable, with some finding it easy to connect and release, while others report difficulties with the connectors.
"...If you need a reliable Molex extension, this is a great choice. It’s simple, works well, and does the job without any hassle. Highly recommended!" Read more
"...The connectors can be a bit difficult, so this is not great for repeated plugging in and unplugging, but my experience is that this is true of any..." Read more
"Nice product and fair pricing. Easy to install and use just plug and play. Item was as advertised in ad. Nice quality also. Thanks" Read more
"...molex plug had loose wiggly connectors making it very tricky to connect the desktop side fan to the psu molex...." Read more
Reviews with images

Works great 5/5
Top reviews from the United States
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- Reviewed in the United States on May 3, 2025Size: 18"Verified PurchaseFast shipping, These 18" molex cable work great on my JBOD us a lot of these cables they look nice and work good.
- Reviewed in the United States on March 8, 2025Size: 72"Verified PurchaseI needed a Molex extension cable to power my GPU in an Unraid server, and this one worked perfectly. It was the right length and did exactly what I needed.
The connectors fit securely, and the cable felt well-made. I had no issues with loose connections or overheating, even when my GPU was under load. The wiring seems strong, and everything worked smoothly without any problems.
If you need a reliable Molex extension, this is a great choice. It’s simple, works well, and does the job without any hassle. Highly recommended!
- Reviewed in the United States on December 1, 2024Size: 24"Verified PurchaseSturdy, strong enough, and long enough to get the job done. If you need an extended length Molex connector, this is an exceptional value. 5/5.
- Reviewed in the United States on November 12, 2024Size: 72"Verified PurchaseCable was built ok be careful putting on a another cable as the pins can come lose
- Reviewed in the United States on February 22, 2025Size: 72"Verified PurchaseYou can never have enough Molex extension cables :)
- Reviewed in the United States on November 13, 2024Size: 24"Verified PurchaseGood quality cable works as advertised.
- Reviewed in the United States on July 20, 2024Size: 18"Verified PurchaseNice product and fair pricing. Easy to install and use just plug and play. Item was as advertised in ad. Nice quality also. Thanks
- Reviewed in the United States on August 5, 2016Size: 24"Verified PurchaseI build servers and high-end gaming systems. One three particular builds, I was building some AMD workstations based off of the Asus Crosshair V Formula Z mobo's. They require and extra 4-pin molex for power stabilization to the CPU voltage regulators. For some odd reason on these boards, that molex connector is way out in the middle between the CPU and PCIe bus slots. It's not easy or aesthetically pleasing to route a bundle of PSU cabling up to that point for 1 connection.
--> This little extension cable not only is the perfect length, but is has sufficient quality gauge wire and sleeving to meet the needs. The black is nice as it blends in nicely with my build. It's well built and of just the right length to be of use but not in the way.
If you're trying to get a device powered-up in a tall cabinet/tower case or if you need to use a mobo that uses this extra power connector from Asus, then just get this one.
Will post photos later this weekend.