Cas Latency: 8 Voltage: 1.65V Multi-channel Kit: Quad Channel Kit Timing: 8-8-8-24 Heat Spreader: Yes Features: Four matched 2GB modules for use in high performance Intel Core i7, i5 and i3 Dual Channel systems Intel XMP (Extreme Memory Profile) Support Airflow Fan Includes new connector for future upgrades and accessories Parts: Lifetime limited Labor: Lifetime limited