Aluminum Stripe Grooved Case for Raspberry Pi 4, Inner Heatsink Pillars
We have ✅ 3 available of the WS-21176 in our Sydney warehouse. An extra 10 units available with a short lead time.
A premium aluminium enclosure for the Raspberry Pi 4, featuring a stripe-grooved design on both top and bottom halves that enlarges the heat dissipation area for effective passive cooling. Built-in heatsink pillars make direct contact with the Pi's key components, conducting heat to the entire case body.
The uni-body heatsink pillar design eliminates the need for separate heatsinks or fans, keeping your Pi 4 running cool and quiet. Precise cutouts provide access to all ports and connectors, with a reversed GPIO slot and openings designed to minimise WiFi and Bluetooth signal interference.
Key Features
- Stripe-Grooved Design – Enlarged surface area on top and bottom for fast passive cooling
- Inner Heatsink Pillars – Uni-body design conducts heat from key components to the entire case
- Fanless Operation – Completely silent passive cooling with no moving parts
- Precise Port Cutouts – Full access to all connectors including USB, HDMI, Ethernet, and power
- Reversed GPIO Slot – Access to GPIO pins from the rear of the case
- WiFi/Bluetooth Friendly – Openings designed to minimise wireless signal fading
Specifications
- Compatibility – Raspberry Pi 4 Model B
- Material – Aluminium alloy
- Cooling – Passive (heatsink pillars + grooved body)
Package Contents
- 1× Aluminium Stripe Grooved Case (top and bottom halves)
- Mounting hardware
The Aluminum Stripe Grooved Case for Raspberry Pi 4, Inner Heatsink Pillars appears in the following collections:
