Apple Mac Studio M3 Ultra (2025) - 512GB RAM - 2TB Storage - Avilable now in Vaasa, Vaasa

ALmnorth Oy is selling our Mac Studio M3 Ultra 512GB.

We have been using this machine at Almnorth Oy for our secure, offline AI device, it have serve us so well that we are now saving saving money to buy dedicated professional hardware.

512GB RAM version:

• It allows to load the bigger models like GLM 5.3 Flash, Deepseek V4 Flash... (250GB models) with reasonable performance.

• Qwen 3.8-27B runs at about 70t/s which is perfectly within the range of Claude, ChatGPT speeds (and quality).

• It is also useful to load multiple model at once in the VRAM so you can adapt your usage (small models are always faster, and with 512GB, you can load a couple of those at once).

We have been using to treat our confidential documents know we have a safe place to use LLM without worring.

The 512GB variant have been pulled out of apple website in 03-2026 (due to the RAM shortages).

Almnorth Oy purchased this device directly from Apple on 17/03/2025. (We can provide the original PDF/receipt)

Contact us if you need any additional information at contact@almnorth.fi

Starting price: 14 000€ (including VAT, we will do a proper sales invoice from Netvisor, e-invoice is also ok)

This is probably the cheapest device with 512GB of VRAM currently at least with that leevel of power efficiency (it is quiet, and consume about 5W when idle).

Recommended toolchain from our experience: MTPLX, Unsloth Desktop, Ollama.