SK hynix DDR5 UDIMM Memory Model / Part Number * PN: HMCG66MEBUA084N BA Specifications * Capacity: 8 GB * Memory Type: DDR5 SDRAM * Form Factor: UDIMM (Unbuffered DIMM – Desktop RAM) * Organization: 1Rx16 (Single Rank, x16 chips) * Speed: DDR5-4800 MT/s * JEDEC Name: PC5-4800B * Bandwidth: ~38.4 GB/s * Voltage: 1.1V (standard DDR5 voltage)