BLS4K8G4D240FSBK is a 32GB Kit consisting of (4) 8GB DDR4 single rank desktop modules that operates at speeds up to 2400 MT/s and has a CL16 latency. It is an Unbuffered DIMM. It conforms to the industry standard DDR4 UDIMM layout of 288 pins and is compatible with systems that take DDR4 2400MT/s UDIMM memory.