Brute Networks 32GB DDR4-2933 ECC Registered RDIMM 2Rx4 1.2V Q9U18A

32GB DDR4-2933 ECC Registered RDIMM for HPE servers

This 32GB DDR4-2933 ECC Registered RDIMM is built for HPE server platforms that require registered memory with error correction. The module operates at 1.2V and uses a 2Rx4 organisation with major-brand DRAM chips. It targets administrators upgrading or repairing compatible HPE systems where Q9U18A is the qualified part number.

288-pin DDR4 installation matches keyed server slots

The 288-pin DDR4 form factor aligns with keyed server DIMM sockets, so the module seats in one direction only. Registered buffering adds a clock cycle, which the memory controller must support; mixing registered and unbuffered DIMMs will prevent the system from posting. Identical modules ship together to avoid rank or timing mismatches across channels.

DDR4-2933 speed and registered design set

The PC4-23400 rating caps data transfer at 2933 MT/s, and the registered buffer introduces one cycle of latency that unbuffered platforms cannot accommodate. ECC function relies on the memory controller generating and checking parity, so non-ECC boards will ignore the extra bits. Voltage is fixed at 1.20V, and the 2Rx4 density requires a chipset that can address dual-rank modules.