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
8GB DDR4-2400 ECC registered RDIMM with CL15 latency, 1.2V operation, 1Rx8 organisation and HP part 809080-591 compatibility
This 8GB DDR4 registered DIMM runs at 2400 MT/s with CL15 latency and 1.20V operation. It uses a 288-pin form factor and a 1Rx8 organisation built on major-brand chips. The module is HP 809080-591 compatible and carries ECC protection for data integrity.
Administrators expanding HP ProLiant or similar platforms that require registered DDR4 RDIMMs will find this module a direct fit. It is not suitable for workstations or desktops that accept only unbuffered UDIMMs. Systems limited to lower densities or different pin counts cannot use this part.
The registered buffer and ECC function together mean the memory controller must support registered modules. If the target platform documents RDIMM support with 1Rx8 ranking, this 8GB stick will install and operate at the rated 2400 MT/s speed.
| Brand | HP |
|---|---|
| Capacity | 8GB |
| Type | 288-Pin DDR4 SDRAM |
| Speed | DDR4 2400 (PC4 19200) |
| CAS Latency | CL15 |
| Voltage | 1.20V |
| ECC | Yes |
| Buffered/Registered | Registered |
| Rank | 1Rx8 |
| Chipset | Major Brand Chipset |
The module ships as a single 288-pin DDR4 SDRAM stick. No cables, brackets or software are included or required for installation.
This module is a 1Rx8 Registered DIMM with CL15 timing at 1.20V. It matches the HP 809080-591 specification, so select this version when your server requires that exact rank and latency.
PC4-19200 indicates a peak transfer rate of 19,200 MB/s at DDR4-2400. Actual throughput depends on the memory controller and channel population, but the module delivers the full JEDEC-rated bandwidth when installed in a supported slot.
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