NGFF m.2 to PCIe x4 Adapter with Heatsink - Not what it seems

Our look at a popular NGFF m.2 to PCIe x4 adapter which delivered the electrical performance we expected but the heatsink was not what it seemed

UGREEN 30715 NVMe PCIe Adapter PCle Gen4 x16 to M.2 Expansion Card M.2 SSD to PCIe 4.0 X16/X8/X4 Card with Heatsink M.2 PCIe Converter Compatible with Thunderbolt 3 Wholesale

M-Factor M.2 PCIe to PCIe 3.0 x4 Adapter (support M.2 PCIe 2280, 2260, 2242) - M-FACTORS Storage

PCI Express PCIE X4 to Dual M.2 SATA/NVMe SSD Adapter w/ 5V RGB Light & Heatsink

where is my expensive computer speed? mac… - Apple Community

SilverStone SilverStone Technologies ECM23 Slim M.2 M Key PCIe NVMe Adapter to PCIe x4 with Integrated Heatsink at

SilverStone ECM21-E and ECM24-ARGB - NVMe-SSD to PCIe x4 adapter in review

M.2 NGFF SSD M Key NVME PCIe 3.0 x4 Card Adapter

Will an M.2 NVME SSD work on a mobo that does not support NVME? - Quora

kryoM.2 evo PCIe 5.0/4.0/3.0 x4 adapter for M.2 NGFF PCIe SSD, M