Aluminum M.2 2280 SSD Heatsink, Passive Cooler Heat Sink with Thermal Pad, Efficient Heat Dissipation for M.2 2280 NVMe SATA SSD, Black

AJMRTC M. 2 2280 passive heatsink is a fanless thermal solution built to resolve overheating issues for high-speed M. 2 NVMe and SATA SSDs. High-performance aluminum alloy delivers excellent thermal conductivity, quickly drawing heat away from SSD controllers and NAND chips and releasing heat into surrounding airflow. The included thermal pad fills tiny air gaps between the SSD surface and heatsink, eliminating thermal resistance and maximizing heat transfer efficiency. Without active fans, this passive cooler operates silently with zero mechanical failure risk and zero power consumption. High-speed NVMe SSDs such as PCIe 4.0 and PCIe 5.0 models easily hit high temperatures during sustained large file transfers, video rendering, gaming and NAS heavy read-write tasks, which triggers thermal throttling and drops transfer speeds sharply.

Installing this heatsink stabilizes SSD operating temperature, locks in the rated performance and avoids sudden speed drops. It also reduces long-term thermal aging of flash particles and extends the overall service life of your solid-state drive. The low-profile black anodized body keeps a neat appearance inside the chassis and avoids physical interference with nearby capacitors, RAM modules and expansion cards. It supports both single-sided and double-sided M. 2 2280 SSDs, widely compatible with desktop gaming PCs, workstations, NAS storage servers and mini ITX builds. Complete mounting accessories are included for straightforward installation,