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
64GB load-reduced DDR4-2933 server memory with ECC, 4Rx4 organisation and 1.2V operation
This 64GB DDR4-2933 Load Reduced module is built for HPE server platforms that require registered ECC memory. It suits administrators expanding capacity in compatible systems where high-density 4Rx4 organisation is supported. The 1.20V operating voltage matches standard DDR4 specifications for this speed grade.
Verify that your server motherboard accepts 288-pin DDR4 Load Reduced DIMMs and supports 4Rx4 modules at the target speed. Confirm the maximum rank count per channel allowed by the processor and BIOS before ordering. Ensure the memory controller can address the full 64GB density per module.
As a passive component the module produces no audible noise and relies on chassis airflow for cooling. Power draw scales with the 1.20V supply and the 2933 MT/s data rate under load. Standard server cooling is sufficient for typical workloads when all slots are populated.
| Brand | HPE |
|---|---|
| Capacity | 64GB |
| Type | 288-Pin DDR4 SDRAM |
| Speed | DDR4 2933 (PC4 23400) |
| Voltage | 1.20V |
| ECC | Yes |
| Buffered/Registered | Load Reduced |
| Rank | 4Rx4 |
| Chipset | Major Brand Chipset |
The module is supplied as one 64 GB 288-pin DDR4 stick; no additional parts are required for installation.
Select the 4Rx4 load-reduced variant when your HPE system calls for PC4-23400 DDR4-2933 registered memory.
PC4-23400 indicates a peak transfer rate of 23 400 MT/s at DDR4-2933, delivering the bandwidth your platform expects.
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