G.SKILL F5-4800S4039A16GX1-RS 16GB (1 x 16GB)/ DDR5 4800 MT/s / Timings 40-39-39-76/ Voltage 1.1V/ Ripjaws Ripjaws DDR5 SO-DIMM DDR5-4800 CL40-39-39 1.10V 16GB (1x16GB) G.SKILL Ripjaws DDR5 SO-DIMM kit is the ideal system upgrade and provides faster data transfer and higher energy efficiency than ever. Specification Form Factor SO-DIMM Memory Type DDR5 Capacity 16GB (16GBx1) Channel Config Dual Channel Kit Tested Speed (XMP/EXPO) 4800 MT/s Tested Latency (XMP/EXPO) 40-39-39-76 (SPD Only) Tested Voltage (XMP/EXPO) 1.10V SPD Speed (Default) 4800 MT/s SPD Latency (Default) 40-39-39-76 SPD Voltage (Default) 1.10V Warranty Limited Lifetime Additional Notes https://www.gskill.com/specification/2/384/1651818835/F5-4800S4039A16GX1-RS-F5-4800S4039A16GA1-RS-Specification