Can a PCIe X1 fit in a mini PCIe slot?

Supports 1 x SSD slot, 1 x Micro SD card slot; 1 x mini PCIe slot for 3G module and 1 x Micro SIM card slot, optional eMMC; Intel® IEEE

Mini-ITX Seaberry adds 11 PCIe slots to a Raspberry Pi · 1 x16 slot in the standard ITX location · 1 x1 slot on board edge · 4

mini slot arcade AMD Ryzen™ 9 8945HS or Ryzen™ 7 8845HS AMD Radeon™ 780M graphics card Dual-channel DDR5 5600MTs, up to 64 GB 2280 PCIe Gen 4 x 4 SSD, up to 2TB Wi-Fi

mini slot machine Build to Order: Mini-ITX PCs Adapters are available to allow Mini-PCI and Mini-PCIe cards to be installed into a full size PCI or PCIe slot