Features PC Type/Memory Type : DDR5 288 Pin Unbuffered DIMM with On-die ECC Capacity : 16GB Channel Type : Single Channel Module Frequency Speed (JEDEC) : 4800MHz (PC5-38400) CAS Latency : CL40 Voltage : 1.1V XMP Support* : Yes Speed Compatibility : 4800MHz OS Compatibility : Windows 10 and older