The Corsair Vengeance 8GB DDR3 SDRAM Memory Module is a high - performance memory solution that operates at a speed of 1600 MHz with a CAS latency of CL9. This unbuffered DIMM module is perfect for users looking to boost their system's performance, whether for gaming, content creation, or multitasking. With a single 8GB module, it provides ample memory for demanding applications while ensuring quick access and retrieval of data. The DDR3 - 1600/PC3 - 12800 standard ensures compatibility with a wide range of systems, and its 240 - pin design guarantees optimal performance and reliability. Built with advanced heat dissipation technology, this memory module operates at a voltage of 1.50 V, making it energy - efficient without compromising on speed.