SK hynix HMA42GR7AFR4N-TF 16GB DDR4 2133MHz CL15 ECC Registered Dual Rank 1.2V 288-Pin Server RAM
- 16GB
- 288-Pin DDR4 SDRAM
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Brute Networks
HPE-compatible 32 GB registered ECC DDR4-2933 module with 2Rx4 organisation, 1.20 V operation and 288-pin form factor
This 32GB DDR4-2933 registered ECC module is built for HPE servers that require PC4-23400 speed and 1.20V operation. It targets administrators who need to expand memory capacity in supported platforms without changing the existing memory configuration.
The dual-rank 2Rx4 organisation delivers 32GB per 288-pin DIMM, letting a compatible server reach higher total memory with fewer slots. Registered signalling and ECC protect data integrity under sustained load, while the 2933 MT/s rate matches the platform’s rated throughput ceiling.
This module replaces the HPE P19043-K21 part using the same major-brand DRAM components and validated timings. The upgrade is worth it when the server’s memory slots are free and the workload demands more than the current installed capacity allows.
| Brand | HPE |
|---|---|
| Capacity | 32GB |
| Type | 288-Pin DDR4 SDRAM |
| Speed | DDR4 2933 (PC4 23400) |
| Voltage | 1.20V |
| ECC | Yes |
| Buffered/Registered | Registered |
| Rank | 2Rx4 |
| Chipset | Major Brand Chipset |
The module is 100% HPE compatible and validated for use in HPE servers. Brute Networks fills orders with identically matching modules to avoid mismatched memory configurations.
Check the server BIOS or system management utility; it will report the memory speed as 2933 MT/s, registered ECC, 1.20 V and 2Rx4 organisation.
The box contains the 32 GB 288-pin DDR4 RDIMM. No extra components are needed; the module installs directly into a compatible DDR4 DIMM slot.
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