HPE P03049-191 is an 8GB DDR4 SDRAM registered memory module for supported HPE servers. It provides one 8GB DIMM for adding memory to a compatible system.
The module uses a 288-pin DIMM format and is rated for 2933 MHz (PC4-23400). Its single-rank x8 organization and CL21 (21-21-21) latency identify its memory configuration. ECC support is intended to detect and correct certain memory errors, while the module operates at 1.2 V.
The listing identifies this part as system-specific memory for select HPE Gen10 servers, without naming particular models. Compatibility therefore depends on the server’s supported memory configuration.