The CT6464X335 from Crucial is a DDR3 SODIMM module designed to provide PCs with an enhanced memory capacity and performance. This 2GB RAM stick operates at a speed of 1333MHz, making it a perfect choice for boosting the performance of laptops and other devices that support DDR3 memory. The module's 256Mx64 configuration signifies its high data transfer capability, suitable for applications requiring efficient processing power. The 204-pin interface ensures compatibility with a wide variety of systems that use DDR3 1333 SODIMM slots, offering a straightforward upgrade path for users looking to improve their device's responsiveness and multitasking potential. Manufactured by Crucial, known for its reliable and high-quality memory products, the CT6464X335 is built to last and provide stable performance under various operating conditions.