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Green circuit board with black memory chips and gold edge connectors

Brute Networks

Brute Networks AA281953 16GB DDR4 2666 2Rx8 1.2V Unbuffered 288-Pin Server RAM

SKU CH-NYT2-878KW

16 GB DDR4-2666 unbuffered server module with Dell AA281953 compatibility, 2Rx8 rank and 1.2 V operation

  • Capacity16GB
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2666 (PC4 21300)
  • Voltage1.20V
  • ECCNo
  • Buffered/RegisteredUnbuffered / Unregistered
  • 16GB DDR4-2666 capacity loads programs faster
  • 20V low voltage reduces system power draw
  • 2Rx8 dual-rank organisation increases memory bandwidth
  • 288-pin DDR4 form factor fits standard server slots
  • 100% Dell AA281953 compatible for guaranteed operation

16GB DDR4-2666 Server Module

This 16GB DDR4-2666 unbuffered DIMM uses a 2Rx8 organisation and runs at 1.2V. It is built with major-brand DRAM chips and carries the Dell AA281953 part number for direct compatibility. The module targets administrators upgrading supported Dell servers or workstations.

Unbuffered DDR4 Interface Limits

Unbuffered DDR4 places the full electrical load of each rank on the memory controller, so maximum supported capacity per channel is lower than with registered modules. Systems that require registered or load-reduced DIMMs will not accept this stick. ECC functionality is also absent, so data integrity relies on the platform alone.

2Rx8 Rank Configuration Decides Fit

The dual-rank 2Rx8 layout determines whether the motherboard can address the full 16GB within its rank-per-channel limit. Platforms capped at single-rank per slot will only see half the capacity or fail to post. Verify the server's qualified vendor list for 2Rx8 support before purchase.

Highlights

  • 16GB DDR4-2666 capacity loads programs faster
  • 20V low voltage reduces system power draw
  • 2Rx8 dual-rank organisation increases memory bandwidth
  • 288-pin DDR4 form factor fits standard server slots
  • 100% Dell AA281953 compatible for guaranteed operation

Specifications

BrandDell
Capacity16GB
Type288-Pin DDR4 SDRAM
SpeedDDR4 2666 (PC4 21300)
Voltage1.20V
ECCNo
Buffered/RegisteredUnbuffered / Unregistered
Rank2Rx8
ChipsetMajor Brand Chipset

Questions about this item

Should I choose the 16GB 2Rx8 module or a different capacity for my Dell server?

The module shown is a single 16GB stick with a 2Rx8 organisation. If your Dell system has free 288-pin DDR4 slots and supports 2666 MT/s unbuffered memory, this capacity fits directly; add more identical sticks to scale total memory.

What does the 2666 MT/s rating deliver once the module is installed?

At 2666 MT/s the memory transfers data at the PC4‑21300 bandwidth, giving the server faster access to active workloads and reducing latency for multi‑threaded applications.

Is the 288‑pin DDR4 interface limited by any standard in practice?

The 288‑pin DDR4 interface runs at 1.2 V and follows the JEDEC DDR4‑2666 standard, so the practical ceiling is the 2666 MT/s speed and 21300 MB/s bandwidth defined by that specification.

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