Peace be upon you and God's mercy and blessings. Kingston ValueRAM 8GB DDR3 1600MHz Non-ECC CL11 DIMM Random Access Memory (RAM). Capacity: 8 GB. Type: DDR3 Non-ECC. Speed: 1600 MHz (PC3-12800). Voltage: 1.5 Volts. Part Number: KVR16N11/8. Compatibility: Designed for desktop computers.