DDR3 1600MHz 4G RAM 1066MHz-Compatible Memory Bank Memory Chip for Desktop Desktop Memory RAM DDR3 4GB 1600MHz Memory Bank Memory Chip Features: Increases performance from your PC, great for high transmission performance Backward compatible with 1066MHz Excellent compatibility and strong stability Small volume, good heat dissipation and little electrical interference Equips your computer with the latest in high-end memory bar Memory Category: Desktop Memory Type: 240-Pin DDR3 CAS Latency£ºCL=11 Bus Speed: 1600MHZ Total Memory Size: 4GB Voltage: 1.5V Net Weight: 20 g / 0.71 oz Size: 200 x 50 x 5 mm / 7.87 x 1.97 x 0.2 inch Package Contents: 1x DDR3 4GB Memory Chip for Desktop