Lenovo Original Desktop DDR4 RAM PC4 21300 4GB 2666MHZ particles DIMM Memory Support Double channel AM4 motherboard

Lenovo ram ddr4 4GB 2666MHz CL19 Original particles DIMM Memory Support motherboard AM4 Lifetime Warranty for Desktop     Product Information:   * Memory Brand: Lenovo * Memory Type: DDR4 * Capacity: 4GB * Working Frequency: 2666MHz * Brandwidth: PC4-21300 * Timing: DDR4 8GB 2666MHz * CL: 19-19-19-43 * Interface Specification: 288pin-DIMM * Working Voltage: 1.2V * Working Temperature: 0~85 degrees * After-Sales: Lifetime warranty   Lenovo PC Memory High performance frequency DDR4 4GB 2666MHz Memory   Lenovo Product Guarantee * Stable and durable * Lifetime warranty * Original particles * Good compatibility * Technical support * Top brand guarantee * High cost performanece ratio        Upgrade optimization, leap speed Resolve stuck gaming, Blue screen, file crashes, slow download question.      Fourth-generation memory DDR4  lower power consumption, more stable operation, faster speedup.effectively cope with multi-threaded and multi-tasking