Ballistix Sport 4GB 240-Pin DDR3 SDRAM DDR3L 1600 (PC3L 12800) Low Profile Desktop Memory Model BLS4G3D1609ES2LX0 Cas Latency: 9 Voltage: 1.35V Timing: 9-9-9-24 Heat Spreader: Aluminum heat spreaders Features: Designed for enthusiasts and mainstream users Aluminum heat spreaders Low Profile and Low Voltage Industry Standard specifications A Micron Consumer Products Group Product