Apacer 4GB DDR3 1600MHz Desktop RAM

The Apacer 4GB DDR3 1600MHz Desktop RAM is a single‑module upgrade designed for older desktop machines that use DDR3 memory. Running at 1600 MHz (PC3‑12800), it delivers significantly improved bandwidth over DDR2, making general tasks like web browsing, office work, and light multitasking feel snappier. It operates at about 1.5V (some listings show a voltage closer to 1.35V for lower‑power variants), with a CAS latency around CL11 or CL13, which helps balance speed and responsiveness. Physically, it’s a standard 240‑pin unbuffered DIMM without RGB lighting or heatsinks, with a module height ~30 mm, and a green PCB typical of budget/regular‑density modules. Backed by a lifetime warranty, it’s a cost‑effective way to breathe new life into systems that still depend on DDR3 memory.