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
16 GB DDR4-2400 ECC UDIMM with CL15 timing and 1.2 V operation for HP servers
This 16 GB DDR4 module targets administrators who need ECC protection for data integrity in HP platforms. The unregistered UDIMM design suits systems that do not accept registered or load-reduced DIMMs. It is not for builders who need higher capacities per slot or faster JEDEC speeds.
Rated at DDR4-2400 with CL15 timing, the module delivers consistent throughput during long compute jobs and virtualization workloads. The 2Rx8 organization helps maintain bandwidth when all channels are populated. It is not for environments that require registered buffering for very large memory arrays.
Operating at 1.20 V, the stick runs within standard DDR4 power limits for lower heat output in dense chassis. Major-brand DRAM from Samsung, SK Hynix or Micron ensures stable operation under continuous use. It is not for platforms that demand voltages outside the 1.2 V JEDEC specification.
| Brand | HP |
|---|---|
| Capacity | 16GB |
| Speed | DDR4 2400 (PC4 19200) |
| CAS Latency | CL15 |
| Voltage | 1.20V |
| ECC | Yes |
| Buffered/Registered | Unregistered |
| Chipset | Major Brand Chipset |
The 1.20 V operating voltage is standard for DDR4 and helps keep power draw and heat low during all-day workloads.
Yes, it is an unregistered ECC UDIMM, so it fits standard UDIMM slots and does not need a registered memory controller.
It uses major-brand chips and matches the 2400 MHz speed, CL15 latency and 2Rx8 organisation, so it will run at the same rated timings.
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