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RAM Compatibility Test Records for Q203xxG9 Series
DDR4 memory compatibility test results for Qotom Q203xxG9 series (Intel Atom C3758R platform)
RAM Compatibility Test — Q203xxG9 Series (Intel Atom C3758R)
The following memory modules have been tested and confirmed working with the Q203xxG9 series Mini PCs (based on the Intel Atom C3758R platform).
Supported Memory Specifications
- Type: DDR4 SO-DIMM
- Speed: 2133/2400 MHz
- Capacity: 4GB / 8GB / 16GB / 32GB per slot
- Slots: 2 × SO-DIMM
- Maximum: 64GB (2 × 32GB)
- ECC: Supported (unbuffered ECC SO-DIMM)
Tested Modules
| Vendor | Module | Chip | Size | Speed | Result |
|---|---|---|---|---|---|
| Micron | MTA8ATF51264HZ-2G1A1 | Micron | 4GB | DDR4-2133 | PASS |
| Samsung | M471A1K43CB1-CRC | Samsung | 8GB | DDR4-2400 | PASS |
| Kingston | KVR24S17S8/8 | Micron | 8GB | DDR4-2400 | PASS |
| Crucial | CT16G4SFD824A | Micron | 16GB | DDR4-2400 | PASS |
| Samsung | M471A2K43DB1-CTD | Samsung | 16GB | DDR4-2666 | PASS |
| Kingston | KVR26S19D8/32 | Micron | 32GB | DDR4-2666 | PASS |
Notes
- DDR4-2666 modules will operate at DDR4-2400 speed (limited by C3758R memory controller)
- Both single-rank and dual-rank modules are supported
- ECC errors are logged in BIOS/IPMI when using ECC modules
- For 24/7 industrial use, we recommend Samsung or Micron modules with ECC