Alphacool ES PCIe Slot Bracket 2x G1/4 with Cable Passthrough (5100099)

The Alphacool ES PCIe Slot Bracket with 2x G1/4" connections provides a convenient solution for connecting external water cooling hardware to a PC's internal cooling loop. By utilizing an available PCIe expansion slot, external radiators, pumps, chillers, and other liquid cooling components can be connected without drilling or permanently modifying the computer case.

The bracket features two pass-through connections with G1/4" female threads, allowing standard water cooling fittings to be installed on both sides. This creates a clean transition between the internal and external portions of the cooling loop while maintaining compatibility with a wide range of G1/4" fittings and accessories.

For increased installation flexibility, each G1/4" pass-through features a short and long threaded section. The fittings can be removed from the bracket, reversed, and reinstalled to accommodate recessed expansion slot areas or different case designs. This allows the mounting position to be adapted to the available space inside the system.

Installation uses a standard free PCIe expansion slot. In cases where crossbars or other obstructions are present between the expansion slots, the G1/4" pass-through fittings can be removed before inserting the bracket and then reinstalled once the bracket is in position.

An additional cable-routing cutout allows power, control, sensor, or other necessary cables to pass through the same bracket. This makes it possible to route both coolant connections and supporting cables outside the case through a single expansion slot location.

The G1/4" connections are manufactured from chrome-plated brass alloy for durability, while the slot bracket is constructed from high-quality steel with a black painted finish. The result is a simple and professional solution for integrating external cooling equipment with PC, workstation, server, and enthusiast water cooling systems.

Features

1. PCIe slot bracket for connecting external water cooling components
2. Ideal for external radiators, pumps, chillers, and other liquid cooling hardware
3. Two G1/4" pass-through connections
4. G1/4" female threads for standard water cooling fittings
5. Allows external cooling hardware without drilling additional case holes
6. Reversible pass-through fittings with short and long threaded sections
7. Adjustable configuration helps accommodate recessed PCIe slot areas
8. Dedicated cutout for routing cables outside the case
9. Chrome-plated brass alloy connections
10. Durable black-painted steel slot bracket
11. Installs into a standard available PCIe expansion slot
12. Suitable for PC, workstation, server, and external cooling applications

Technical Specifications

1. Connections: 2x G1/4"
2. Thread Type: Female / Internal Thread
3. Connection Material: Brass Alloy (CuZn39Pb3)
4. Connection Finish: Chrome-Plated
5. Slot Bracket Material: Unalloyed Quality Steel (Cr01)
6. Color: Chrome / Black