Mini PC Quieter 4C
Only one machine has reported its memory so far, so this answer rests on a single example. Check the label or open the panel before you buy.
Yes, you can add one stick. Up to 16 GB seen working.
16 GB is soldered to the board and 4 slots are free for a LPDDR4-4266 stick.
- Free slots
- 4 memory slots
- Type
- LPDDR4-4266
- Soldered
- 16 GB
- Most seen working
- 16 GB in the one machine reported
- Firmware says
- 48 GB maximum (often wrong, so we show what machines run)
- How sure
- 1 of 1 report show this layout
Worked out from 1 hardware report of this desktop. Sources and method. Updated 10 Nov 2026.
Yes. It takes an NVMe M.2 SSD.
The slot runs at PCIe 3.0 x4, up to about 3.9 GB/s. A faster PCIe 4.0 drive works too, at that speed. M.2 drives come in 2230, 2242 and 2280 lengths (30, 42 and 80 mm). Check the length printed on your current drive before you order.
- Drive type
- NVMe (PCIe)
- Slot speed
- PCIe 3.0 x4, from 1 machine
- Length
- Check your current drive
- How sure
- NVMe drive in 2 of 2 machines
From 2 PCI device reports. Sources and method. Updated 10 Nov 2026.
Illustration Match the label on its power adapter.
We don't have this model's adapter rating. The watts, volts and plug size are printed on the adapter. A replacement needs the same voltage and plug and at least the same watts.
- Rating
- On the adapter's label
How to read an adapter label. Sources and method. Updated 10 Nov 2026.
Illustration Questions
Can I upgrade the RAM in the Mini PC Quieter 4C?
Yes, you can add one stick. Up to 16 GB seen working. 16 GB is soldered to the board and 4 slots are free for a LPDDR4-4266 stick.
What type of RAM does the Mini PC Quieter 4C use?
LPDDR4-4266 memory soldered to the board.
How much RAM can the Mini PC Quieter 4C take?
Machines in the reports run up to 16 GB. The firmware reports a maximum of 48 GB, a figure that is often wrong.
What SSD does the Mini PC Quieter 4C take?
Yes. It takes an NVMe M.2 SSD. The slot runs at PCIe 3.0 x4, up to about 3.9 GB/s. A faster PCIe 4.0 drive works too, at that speed. M.2 drives come in 2230, 2242 and 2280 lengths (30, 42 and 80 mm). Check the length printed on your current drive before you order.
Is this my desktop?
Check the model name on the front or the label of the case. It should read Quieter 4C.