--- product_id: 134703666 title: "CRJ Micro 4-Pin GPU Fan Header Adapter Cable - 12-inch (30cm), Black Sleeved - Male Micro PH (2.0mm) 4-Pin PWM Fan Header Adapter for Graphics Card Fans and Pumps" brand: "crj electronics" price: "SAR 45" currency: SAR in_stock: true reviews_count: 13 category: "Crj Electronics" url: https://www.desertcart.com.sa/products/134703666-crj-micro-4-pin-gpu-fan-header-adapter-cable-12 store_origin: SA region: Saudi Arabia --- # 12-inch (30cm) length 4-pin Micro PH connector Black sleeved for stealth CRJ Micro 4-Pin GPU Fan Header Adapter Cable - 12-inch (30cm), Black Sleeved - Male Micro PH (2.0mm) 4-Pin PWM Fan Header Adapter for Graphics Card Fans and Pumps **Brand:** crj electronics **Price:** SAR 45 **Availability:** ✅ In Stock ## Summary > 🖤 Power your GPU fans like a pro — stealthy, sleek, and in control. ## Quick Answers - **What is this?** CRJ Micro 4-Pin GPU Fan Header Adapter Cable - 12-inch (30cm), Black Sleeved - Male Micro PH (2.0mm) 4-Pin PWM Fan Header Adapter for Graphics Card Fans and Pumps by crj electronics - **How much does it cost?** SAR 45 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/134703666-crj-micro-4-pin-gpu-fan-header-adapter-cable-12) ## Best For - crj electronics enthusiasts ## Why This Product - Trusted crj electronics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Optimal 12-Inch Reach:** Generous 30cm length ensures flexible routing without clutter or tension in your setup. - • **Precision PWM Speed Control:** Supports fan tachometer and PWM signals to fine-tune cooling performance with zero compromise. - • **Seamless GPU Fan Integration:** Effortlessly connect micro 4-pin GPU fans and pumps to standard PC headers for ultimate control. - • **Discreet High-Density Sleeving:** All-black connectors and premium sleeving minimize cable visibility for a clean, professional build. - • **Built to Last with UL1007 Wiring:** Durable 24 AWG wiring guarantees reliable high-speed signal transmission and longevity. ## Overview The CRJ Micro 4-Pin GPU Fan Header Adapter Cable is a 12-inch, black sleeved cable designed to connect micro 4-pin PH series GPU fans and pumps to standard PC 4-pin PWM fan headers. It supports tachometer and PWM speed control signals, features durable 24 AWG UL1007 wiring, and is built for minimal visibility and maximum reliability in professional PC builds. ## Description This cable enables you to connect graphics card fans and pumps with the micro 4-pin connector to any standard computer fan header. The micro 4-pin connector is a PH series connector with a 2.00mm pin pitch. Despite the different connector all fans and pumps from our testing share the same pinout and signal specifications (tachometer, PWM speed control) as standard PC fans. The cable is constructed to a high standard with 24 AWG UL1007 wiring, all black connectors and high density sleeving for minimal wire visbility. The total end-to-end cable length including the connectors is 1.0 ft / 0.3 m Review: Works as intended - This cable is perfect to externally power the built-in fans of my Zotac 5090. I got three. The micro female end of this cable is connected to the card's fans. The larger 4 pin header is plugged into a multiheader fan controller with turn knob voltage control (powered with 12v smps). Works as intended. I'm extremely happy that this cable is available. Review: Better that expected - High quality connectors and nice braiding on the cable ## Features - Connect graphics card fans, pumps, and other devices with the micro 4-pin fan connector to a standard PC 4-pin PWM fan header. - The micro 4-pin (PH series, 2.0mm pitch) connector is the most common wire-to-board connector on most modern graphics cards. - This is a direct pass-through cable. Fan tachometer and PWM signal for speed control are supported. - Constructed with all black connectors and high density sleeving for minimal wire visibility. - Cable length (including connectors) is 12 inches (30cm) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07S4L41TN | | Best Sellers Rank | #33,837 in Electronics ( See Top 100 in Electronics ) #601 in Audio & Video Power Cables | | Brand | CRJ Electronics | | Brand Name | CRJ Electronics | | Cable Type | Fan Adapter | | Color | Black | | Compatible Devices | PC | | Compatible Phone Models | No Compatible Phone Models | | Connector Gender | Male-to-Female | | Connector Type | Micro Ph 4-pin | | Customer Package Type | sealed anti-static bag | | Customer Reviews | 4.7 out of 5 stars 156 Reviews | | Gauge | 24.0 | | Indoor Outdoor Usage | Indoor, Outdoor | | Item Shape | Round | | Item Weight | 0.01 Kilograms | | Manufacturer | CRJ Electronics | | Model | 4042 | | Number of Items | 1 | | Number of Pins | 4 | | Other Special Features of the Product | High Speed | | Part Number | 4042 | | Recommended Uses For Product | Connecting graphics card fans and pumps to computer fan headers | | Special Feature | High Speed | | Specification Met | Ul1007 | | UPC | 720355064228 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** CRJ Electronics - **Cable Type:** Fan Adapter - **Compatible Devices:** PC - **Connector Type:** Micro Ph 4-pin - **Special Feature:** High Speed ## Images ![CRJ Micro 4-Pin GPU Fan Header Adapter Cable - 12-inch (30cm), Black Sleeved - Male Micro PH (2.0mm) 4-Pin PWM Fan Header Adapter for Graphics Card Fans and Pumps - Image 1](https://m.media-amazon.com/images/I/71H3EXQ7AlL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works as intended *by I***S on July 1, 2025* This cable is perfect to externally power the built-in fans of my Zotac 5090. I got three. The micro female end of this cable is connected to the card's fans. The larger 4 pin header is plugged into a multiheader fan controller with turn knob voltage control (powered with 12v smps). Works as intended. I'm extremely happy that this cable is available. ### ⭐⭐⭐⭐⭐ Better that expected *by B***T on October 16, 2025* High quality connectors and nice braiding on the cable ### ⭐⭐⭐⭐⭐ Arc B580 fan control *by G***Y on March 23, 2026* This will connect the fans of a Steel Legend Arc B580 GPU to an Asrock motherboard fan header. ## Frequently Bought Together - CRJ Micro 4-Pin GPU Fan Header Adapter Cable - 12-inch (30cm), Black Sleeved - Male Micro PH (2.0mm) 4-Pin PWM Fan Header Adapter for Graphics Card Fans and Pumps - CRJ Micro 4-Pin GPU Fan Adapter Cable - 6-inch (15cm), Black Sleeved - Micro PH (2.0mm) 4-Pin PWM Graphics Card Fan Adapter Cable for Connecting 3-Pin/4-Pin PC Fans - CRJ Micro 4-Pin GPU Dual Fan Adapter Cable - 6-Inch (15cm), Black Sleeved - Micro PH (2.0mm) PWM Graphics Card Fan Adapter for Connecting Two 3-Pin & 4-Pin PC Fans --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.sa/products/134703666-crj-micro-4-pin-gpu-fan-header-adapter-cable-12](https://www.desertcart.com.sa/products/134703666-crj-micro-4-pin-gpu-fan-header-adapter-cable-12) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-07-09*