GRT H90
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. 2 slots, up to 32 GB seen working.
It takes DDR4-3200 laptop-size sticks (SO-DIMM).
- Slots
- 2 SO-DIMM slots
- Type
- DDR4-3200 260-pin SO-DIMM
- Most seen working
- 32 GB in the one machine reported
- Firmware says
- 64 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 4.0 x4, up to about 7.9 GB/s. 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 4.0 x4, from 1 machine
- Length
- Check your current drive
- SATA ports
- 3 listed by the firmware
- How sure
- NVMe drive in 1 of 1 machines
From 1 PCI device report. 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 GRT H90?
Yes. 2 slots, up to 32 GB seen working. It takes DDR4-3200 laptop-size sticks (SO-DIMM).
What type of RAM does the GRT H90 use?
DDR4-3200 laptop-size sticks (SO-DIMM, 260-pin).
How much RAM can the GRT H90 take?
Machines in the reports run up to 32 GB. The firmware reports a maximum of 64 GB, a figure that is often wrong.
What SSD does the GRT H90 take?
Yes. It takes an NVMe M.2 SSD. The slot runs at PCIe 4.0 x4, up to about 7.9 GB/s. 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 H90.