The Samsung PM991A 128GB is an M.2 SSD designed for efficient data storage and transfer. With a storage capacity of 128 gigabytes, it provides ample space for various applications and data. The SSD utilizes the PCIe 3.0 interface, which enables high transfer speeds, thereby enhancing the performance of computers and laptops. The M.2 2242 form factor ensures a compact design, making it ideal for modern devices where space is limited. This SSD comes without a heatsink, making it particularly lightweight and easy to integrate. With dimensions of 4.2 cm in length and 2.2 cm in width, it is compact and fits into most M.2 slots. Manufactured in China, the Samsung PM991A meets the requirements of modern storage solutions and is a reliable product for users who prioritize speed and efficiency.