Reference Title: 1 To 4 Way Y-Splitter Sleeved 4-Pin Molex Male To 4x 3-Pin/4-Pin PWM Male Connector Fan Extension Adapter Cable A Y-cable to connect 4x 3-Pin/4-Pin PWM fans to one 4-Pin Molex power connector. For connection of up to four fans to one 4-Pin Molex power connector. The special feature of this adapter is the looped-through 4-Pin Molex connector which still allows use of the connector used for connection of the fans. High strength molded 3 & 4 pin molex connectors that deliver reliable plug insertion and extraction performance. Rugged nylon sleeved design built to deliver long cable life and resistance to vibration wear. High strength rubber sleeved termination that enhances cable durability and improves pin and connector performance. Features: and high quality. 4-Pin Molex connector (1 male). 3-Pin/4-Pin PWM fan connectors (4 male). High quality black sleeved and heat shrink construction. Ideal for powering multiple high-wattage fans. Note: 3-Pin/4-Pin fan connectors are 2 wire only (No tachometer pin/wire). Specifications: Material: Plastic + Nylon Color: Black Cable length: 27cm / 10.63 inches (Approx.) Compatibility: 4-pin PWM fan connector Connector A: 1 x 4-Pin Molex male Connector B: 4 x 3-Pin/4-Pin PWM fan male Quantity: 1 piece (other accessories shown in picture not included) Notes: 1. Conversion: 1cm = 10mm = 0.39 inch 2. Please allow 0-1cm error due to manual measurement. Ensure you are comfortable with this before purchasing. 3. Due to differences in monitor displays, the image may not reflect the actual color of the item. Package Includes: 1 x 4-Pin Molex Male To 4x 3-Pin/4-Pin PWM Male Adapter Cable (No retail packaging)