@ryd994 P360 Ultra 的 Spec 文件关于内存是这样写的：

Memory

Max Memory[1]
Up to 128GB (4x 32GB DDR5 SO-DIMM) Memory Type**[2]
• DDR5-4800 SO-DIMM ECC
• DDR5-4800 SO-DIMM non-ECC

Memory Slots
Four DDR5 SO-DIMM slots, dual-channel capable

Memory Protection
ECC on models with ECC DIMMs and ECC capable processor

Notes:
1. The max memory is based on the test results with current Lenovo® memory offerings. The system may support more memory as the technology develops.
2. System comes with DDR5-4800 memory and will run at lower speed due to platform limitations: 4x 32GB or four memory DIMMs with WiFi configurations runs at DDR5-3600;
other configurations run at DDR5-4000.

估计是“ECC on models with ECC DIMMs and ECC capable processor”这句话最后限定一下，等于没写 ECC