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
HP-compatible 8GB DDR4-2933 1Rx8 Non-ECC UDIMM for server memory upgrades
This 8GB DDR4-2933 1Rx8 Non-ECC UDIMM is built as a direct equivalent to HP part number 7ZZ64AA. It targets administrators who need to add memory to supported HP servers and workstations without using first-party modules. The single-rank design keeps the electrical load light on the memory controller. Buyers who require ECC error correction or registered DIMMs cannot use this module.
The stick delivers 8GB of capacity running at 2933 MT/s with a PC4-23400 data rate. That headroom suits virtualization hosts, database nodes or compute clusters that benefit from extra rank density per channel. Workloads that exceed 8GB per slot or demand higher transfer rates will run out of capacity or bandwidth on this module.
The non-ECC unbuffered DIMM fits ordinary DDR4 UDIMM slots in compatible HP systems and requires no special cooling or power beyond the slot specification. It frees the builder from sourcing scarce OEM trays while maintaining 100% HP compatibility. Systems that only accept registered or load-reduced DIMMs will not accept this module.
| Brand | HP |
|---|---|
| Capacity | 8GB |
| Rank | 1Rx8 |
| Chipset | Major Brand Chipset |
This module operates at DDR4-2933 with a 1Rx8 organisation. When mixed with slower DDR4 DIMMs, the system will typically clock all modules down to the lowest common speed.
Check the BIOS memory information or the operating system's memory report; both should show the installed capacity running at the DDR4-2933 data rate.
The box contains the single 8GB Non-ECC UDIMM. No additional cables, brackets or software are required — only a compatible DDR4 UDIMM slot in the target server.
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