The Kingston 8GB PC4-17000 DDR4-2133MHz Non-ECC Unbuffered CL15 SoDIMM Memory Module (part number KTD3KX-MIB) is designed for laptops and small form-factor systems. Featuring a low voltage of 1.2V, this module operates efficiently, reducing power consumption while delivering high-speed performance. With its dual-rank design, this memory module provides reliable and stable multitasking and enhanced system responsiveness. Ideal for users looking to upgrade their memory capacity, the Kingston DDR4 SoDIMM is compatible with a wide range of systems, making it a versatile solution.