The Samsung 4GB PC3L DDR3 desktop RAM offers a 4GB capacity, ideal for general computing tasks. Operating at a speed of 1600 MHz (PC3L-12800), it provides stable performance for everyday applications. The RAM features a 240-pin UDIMM form factor, designed for desktops with DDR3L slots. It operates at a lower voltage of 1.35V, ensuring better energy efficiency compared to standard DDR3 modules that run at 1.5V. The unbuffered design and non-ECC configuration make it suitable for typical use, offering reliable performance without the need for error correction. This RAM is an excellent choice for systems requiring energy-efficient, reliable memory.