RAM AVLThis page aims to list out the memory support list for COM Express-VR7 module. Memory Tested and Approved | **Brand** | **Part Number** | **Capacity** **(GB)** | **DDR4/5** | **Frequency** **(MT/s)** | **ECC / non-ECC** **(Y/N)** | **Extended Temp. (Y/N)** | | --------- | --------------- | ---------------------- | ---------- | ------------------------- | ---------------------------- | ------------------------ | | Transcend | TS1GSA64V8G | 8 | 5 | 4800 | N | N | | Transcend | TS1GSA64V8G-I | 8 | 5 | 4800 | N | Y | | Transcend | TS2GSA64V8E | 16 | 5 | 4800 | N | N | | Transcend | TS2GSA64V8E-I | 16 | 5 | 4800 | N | Y | | Apacer | D43.31280S.003 | 16 | 5 | 4800 | Y | N | | Apacer | D43.35280H.002 | 16 | 5 | 5600 | Y | Y | | Transcend | TS4GSA64V8E | 32 | 5 | 4800 | N | N | | Transcend | TS4GSH64V2E-I | 32 | 5 | 4800 | N | Y | | Transcend | TS4GSA72V8E-I | 32 | 5 | 4800 | Y | Y | | Apacer | D43.31301S.002 | 32 | 5 | 4800 | Y | N | | Apacer | D43.35301H.002 | 32 | 5 | 5600 | Y | Y | Note: At this point there’s no 8GB ECC DDR5 SO-DIMM available. The memory chip for 8GB SO-DIMM is based on x16 width and can’t be used for ECC configuration. Maximum memory frequency is subject to and limited by the platform used.