Only 2 months used. (Product Lifetime Warranty) Selling because it is not being used. PNY Performance 8GB DDR4 3200MHz Desktop RAM. DDR4 Memory: 8GB DDR4 3200 Bus. Bus Speed: 3200MHz. Channel Type: Single Channel. Form Factor: DIMM (Desktop). CAS Latency CL22. Voltage 1.2V. Speed Compatibility: 3200MHz, 3000MHz, 2933MHz, 2800MHz, 2666MHz, 2400MHz, 2133MHz. Dimensions Module Dimension: 133.3 x 31.2 x 4mm. Retail Pack Dimension: 200 x 75 x 6mm. Warranty: Product Lifetime Warranty. Made in Taiwan.