Kingston Technology Corp. KTD-PE548S4-32G 32 GB DDR5 4800 MHz CL40 ECC Registered 288-pin DIMM server RAM

32 GB DDR5 ECC Registered DIMM

This 32 GB DDR5 module is built for servers and workstations that require error-correcting code memory. It operates at 4800 MHz with a CAS latency of CL40 and a voltage of 1.10 V. The registered design adds a buffer that helps stabilise large memory configurations. It targets system integrators and IT professionals managing multi-socket platforms.

288-pin DIMM form factor with registered signalling

The module uses a standard 288-pin DIMM edge connector and registered signal processing to reduce electrical load on the memory controller. ECC circuitry detects and corrects single-bit errors to protect data integrity. The 1.10 V operating voltage aligns with the DDR5 baseline for power efficiency. This combination suits dense rackmount or tower chassis where uptime is critical.

DDR5-4800 bandwidth ceiling

The DDR5-4800 standard caps peak transfer rate at PC5-38400, limiting throughput for workloads that scale beyond this frequency. CL40 latency is fixed at this speed bin and cannot be tightened without validated faster modules. Registered buffering adds a cycle of latency versus unbuffered alternatives. Systems needing higher bandwidth or lower latency must select qualified faster DDR5 parts.