Kingston Technology KSM64R52BD4-64MD memory module 64 GB 1 x 64 GB DDR5 6400 MT/s

On-Die ECC x80 ECC (x40, 2 independent I/O sub channels) 32 internal banks Hard/Soft Post Package Repair Sideband access with I3C/I2C RoHS Compliant and Halogen-Free Kingston's KSM64R52BD4-64MD is a 8G x 80-bit (64GB) DDR5-6400 CL52 SDRAM (Synchronous DRAM), 2Rx4, ECC, memory module, based on forty 4G x 4-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR5-6400 timing of 52-52-52 at 1.1V. Each 288-pin DIMM uses gold contact fingers. Features JEDEC standard Yes Lead plating Gold SPD profile Yes Programming power voltage (VPP) 1.8 V Row active time 32 ns Refresh row cycle time 295 ns Row cycle time 48 ns Module configuration 8192M x 80 Memory voltage 1.1 V Memory ranking 2 Memory data transfer rate 6400 MT/s CAS latency 52 On-Die ECC Yes ECC No Memory form factor 288-pin DIMM Component for PC/Server Internal memory type DDR5 Memory layout (modules x size) 1 x 64 GB Internal memory 64 GB Buffered memory type Registered (buffered) Operational conditions Storage temperature (T-T) -55 - 100 °C Operating temperature (T-T) 0 - 95 °C Sustainability Doesn't contain Halogen Technical details Compliance certificates RoHS Weight & dimensions Height 31.2 mm Width 133.3 mm leaflet