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 8 GB DDR4-2666 non-ECC UDIMM with 288 pins, 1Rx8 organisation and 1.2 V operation
This Brute Networks module delivers 8 GB of DDR4 memory rated at 2666 MHz for Dell desktops and workstations. It uses a standard 288-pin unbuffered design and runs at 1.2 V. The stick is built with major-brand chips and meets the original Y7N41 specification.
The module suits owners of compatible Dell systems who need a straightforward capacity increase without ECC overhead. It will not fit laptops that require SODIMMs, nor servers that demand registered or load-reduced DIMMs. Buyers needing error correction or higher density per slot should look elsewhere.
The decisive specification is the DDR4-2666 (PC4-21300) data rate, which must match the platform's supported memory speed. If the motherboard or CPU memory controller is limited to a lower frequency, the module will down-clock; if the board requires a faster grade, this stick will not meet the requirement.
| Brand | Dell |
|---|---|
| Capacity | 8GB |
| Type | 288-Pin DDR4 SDRAM |
| Speed | DDR4 2666 (PC4 21300) |
| Voltage | 1.20V |
| ECC | Yes |
| Buffered/Registered | Unregistered |
| Rank | 1Rx8 |
| Chipset | Major Brand Chipset |
The module runs at 2666 MT/s, transferring up to 21300 MB/s peak bandwidth when the memory controller supports that rate.
It fits any standard 288-pin DDR4 UDIMM slot; the bus will operate at the lowest common speed among all installed modules.
Yes, the 288-pin UDIMM form factor matches regular desktop slots and the low-profile height clears most CPU coolers.
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