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 DDR4-3200 ECC UDIMM with 1Rx8 organisation and 1.20V operation for Dell systems
This 8GB DDR4 module runs at 3200 MT/s with ECC and a single 1Rx8 rank. It operates at 1.20V and matches Dell part number AB663419 for drop-in compatibility. The stick is built for servers and workstations that require registered error correction on unbuffered DIMM slots.
Eight gigabytes suits light virtualisation, file services or entry database workloads where ECC protects data integrity. The single-rank layout leaves additional slots open for future expansion without reducing channel speed. Memory-bound applications or larger VM fleets will exhaust this capacity quickly.
Major-brand DRAM chips and a lifetime warranty indicate consistent binning and long-term support. Standard UDIMM keying fits any DDR4-3200 unbuffered ECC slot without adapters. The low 1.20V voltage keeps thermals modest in dense chassis. Buyers needing registered DIMMs or higher densities must choose a different form factor.
| Brand | Dell |
|---|---|
| Capacity | 8GB |
| Voltage | 1.20V |
| ECC | Yes |
| Rank | 1Rx8 |
| Chipset | Major Brand Chipset |
The module is rated for PC4-25600 at 3200 MT/s with 1.20 V operation; actual speed will depend on the platform's memory controller and the slowest installed DIMM.
Check the system BIOS or UEFI memory information screen — it should show 8 GB capacity, 3200 MT/s speed, 1Rx8 organisation and ECC enabled.
The box contains the single 8 GB DDR4 ECC UDIMM only; any additional DIMMs, memory risers or cooling parts required for your server configuration are sold separately.
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