Qubesotron

Qubesotron
Qubesotron, with its side panel removed
Overview
Owner	Dodoid
Built	2018 - present
Hardware
Motherboard	KGPE-D16
CPU	2x Opteron 6386 SE
RAM	128GB (8x Micron MT36KSF2G72PZ-1G6E1HF)
Graphics Adapter	AMD Radeon Pro W5500
Storage Devices	2x 1.6TB Samsung PM1725a Enterprise HHHL NVMe SSD 4x 14TB 7200rpm HDD
Storage Controller	PIKE2008 (IT-mode)
Power Supply	750W (EVGA SuperNova 750 B2 Bronze)
Chassis	Deepcool MATREXX 50
CPU Cooler	2x Dynatron A13
Network Adapter	SolarFlare SFN7122F dual-SFP+ 10GbE
Software
Firmware	coreboot-15h master
Firmware Payload	SeaBIOS
Option ROMs Executed?	No
Operating System	Debian Stable
Filesystem	ZFS
Primary Workload	Homelab Server (NFS NAS, Nextcloud, etc), host of 15h.org

Qubesotron is Dodoid's KGPE-D16 server, and the current host of 15h.org. If this page is loading, Qubesotron is running!

Named for originally running Qubes OS when built, Qubesotron has in actuality run Debian for most of its life.

Qubesotron's internals circa 2024

Qubesotron's internals (as in the image above), as seen by a thermal camera while under full CPU load. Note the high board temperature around the sockets and on the VRMs - despite reasonable SSI EEB compatibility, airflow in the MATREXX 50 case is relatively poor compared to a server chassis