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
16GB DDR5-4800 SODIMM server memory module rated PC5-38400 with 1Rx8 non-ECC layout
This Brute Networks module is a 16GB DDR5-4800 SODIMM built to match HPE part number 4M9Y5AA. It targets administrators upgrading or repairing compatible HPE servers that accept non-ECC memory. The 1Rx8 rank configuration and PC5-38400 rating follow the original specification exactly.
The DDR5-4800 standard sets the maximum data rate at 4800 MT/s and the peak bandwidth at 38400 MB/s for this form factor. A SODIMM slot wired for DDR5 cannot run faster than the controller allows, so the module will operate at the platform's supported speed. Buyers who need higher frequencies or ECC error correction must select a different part.
The single 16GB rank in a 1Rx8 layout decides whether this module fits the server's memory population rules and total capacity target. Systems that require ECC, larger per-slot densities or a different rank structure cannot use this SODIMM. Verify the platform's qualified vendor list before ordering.
| Brand | HPE |
|---|---|
| Capacity | 16GB |
| Rank | 1Rx8 |
| Chipset | Major Brand Chipset |
This module is a single 16GB stick. Add one per available SODIMM slot to reach the total memory your server board supports.
The module runs at 4800 MT/s, delivering up to 38400 MB/s of peak bandwidth per stick.
It uses the DDR5 SODIMM form factor, so speed and timing are governed by the JEDEC DDR5 specification for that form factor.
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