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
Dell-compatible 64GB DDR4-2666 ECC LRDIMM 4Rx4 CL15 1.2V matching part 370-ADNT
Brute Networks supplies a 64GB DDR4-2666 ECC LRDIMM built for Dell platforms carrying part number 370-ADNT. The module targets administrators who need maximum capacity per slot in existing rack infrastructure. It is not suited for consumer desktops or workstations that require unbuffered DIMMs. Systems limited to lower-density ranks cannot use this 4Rx4 configuration.
The stick uses a 288-pin DDR4 SDRAM form factor with load-reduced buffering and major-brand DRAM chips from Samsung, SK Hynix or Micron. ECC circuitry corrects single-bit errors to protect data integrity in virtualised workloads. Operating at 1.20V, the module draws standard DDR4 power while presenting a single electrical load per rank. Buyers needing registered RDIMMs instead of LRDIMMs must select a different part.
Rated at PC4-21300 with CL15 latency, the memory delivers 2666 MT/s throughput that matches the platform's native memory controller limit. Capacity scales with the number of slots populated, but total bandwidth cannot exceed the processor's maximum supported speed. Workloads demanding higher transfer rates or lower latency than DDR4-2666 provides will not benefit from this module.
| Brand | Dell |
|---|---|
| Capacity | 64GB |
| Type | 288-Pin DDR4 SDRAM |
| Speed | DDR4 2666 (PC4 21300) |
| CAS Latency | CL15 |
| Voltage | 1.20V |
| ECC | Yes |
| Buffered/Registered | Load Reduced |
| Rank | 4Rx4 |
| Chipset | Major Brand Chipset |
The DDR4-2666 interface on this 64GB module is rated at PC4-21300, which corresponds to a peak transfer rate of 21300 MB/s per module.
This 288-pin DDR4 LRDIMM requires a standard 288-pin DDR4 DIMM slot on a server motherboard that supports load-reduced memory.
Align the notch on the 288-pin edge connector with the key in the DDR4 slot, press down firmly until both retention clips click shut, then verify in BIOS that the module registers at 2666 MT/s with ECC active.
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