RPI NAS Case Add-on for Argon M.2

Add-on case designed to mount on top of the Argon M.2 Raspberry Pi enclosure.
It integrates an ESP32, OLED display, and 40mm fan for real-time system telemetry and cooling.

• Holds up to 4x 2.5" SSDs (7mm height) with slide-in slots
• Space inside for a small USB hub and cabling
• Rear cutout for a 40x40mm fan (up to 25mm deep)
• Front panel fits a 1.3" OLED (SH1106 or SSD1306)
• Uses 9x M3 heat-set inserts (for top and rear panel)
• Prints without supports when front is on the bed
  (only the OLED holder may need light support)

Includes:

• .STL and .STEP files for modification
• The ESP32 script used for MQTT-driven display and fan control
• Compact, efficient, and purpose-built.
  If you're running Pi-based storage with real monitoring, this case pulls its weight.

I used this components:

• 4x UGREEN USB 3.0 SATA Adapter
• UGREEN USB 3.0 SATA Adapter für 2.5 Zoll SSD und HDD Festplatten SATA auf USB Adapter unterstützt SATA III UASP Ruhemodus SMART Trim usw.: Amazon.de: Computer & Zubehör
• 1x SABRENT USB Hub Aktive 3.2x1
• SABRENT USB Hub Aktive 3.2x1 mit Netzteil, USB Adapter, 4 Port mehrfach Verlängerung, USB Verteiler, Powered USB-Hub, mit EIN/AUS schaltern für PS5, PC, USB Stick, MacBook: Amazon.de: Computer & Zubehör
• 4x Crucial BX500 SATA SSD 1TB, 2,5"
• Crucial BX500 SATA SSD 1TB, 2,5" Interne SSD Festplatte, bis zu 540MB/s, 1TB SSD kompatibel mit Laptop und Desktop , 3D NAND, Dynamische Schreibbeschleunigung - CT1000BX500SSD101: Amazon.de: Computer & Zubehör
   

Disclaimer
All links provided are non-affiliate.
This is my own design—use it, remix it, break it, sell it, ignore it.
No license restrictions, no attribution needed. Just don’t pretend you designed it unless you also cursed at it through four iterations of fit testing.