The Kingston ValueRAM KVR16N11S8/4WP is a 4 GB DDR3 SDRAM memory module designed to provide reliable performance for PCs and servers. Operating at a speed of 1600 MHz with a PC3-12800 nominal rating, it features a CAS latency of CL11 and timings of 11-11-11, ensuring stable data handling at a standard voltage of 1.5V. This 240-pin DIMM is built with a single rank configuration using eight 512M x 8-bit FBGA components. Its physical design includes a green PCB and gold contact fingers for dependable connectivity. As a non-ECC, unbuffered module, it is well-suited for users looking to maintain or upgrade the memory of older systems that require standard DDR3 specifications without the need for error correction.