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 DDR4-2666 ECC registered server memory with 2Rx8 organisation, 1.20 V operation and 288-pin form factor
This 16GB DDR4-2666 registered ECC module is built for Dell servers that require 288-pin DDR4 SDRAM at 1.20V. It delivers 16GB of capacity in a 2Rx8 configuration and carries the Dell part number SNPT03VTC/16G for direct replacement.
Registered buffering reduces electrical load on the memory controller, allowing larger memory populations in supported Dell platforms. ECC corrects single-bit errors to protect data integrity in always-on workloads. The 1.20V operation matches standard DDR4 server voltage requirements.
IT teams maintaining Dell infrastructure gain a validated 16GB module at a fraction of OEM cost. Buyers needing non-ECC memory, unbuffered DIMMs, or speeds beyond DDR4-2666 should look elsewhere. Modules are sourced from Samsung, SK Hynix, or Micron and ship identically matched for multi-slot installs.
| Brand | Dell |
|---|---|
| Capacity | 16GB |
| Type | 288-Pin DDR4 SDRAM |
| Speed | DDR4 2666 (PC4 21300) |
| Voltage | 1.20V |
| ECC | Yes |
| Buffered/Registered | Registered |
| Rank | 2Rx8 |
| Chipset | Major Brand Chipset |
The module runs at 2666 MHz with 1.20 V DDR4 voltage and registered buffering, which is the rated specification for sustained operation.
Operating at 1.20 V, the 2Rx8 registered DDR4 DIMM draws low power and generates minimal heat, typical for server memory in continuous use.
The board needs DDR4 slots that support 288-pin registered ECC memory at 2666 MHz and 1.20 V.
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