We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green circuit board with black memory chips and gold edge connectors

Brute Networks

Brute Networks Dell AA153023 16GB DDR4-2666 2Rx8 Registered ECC server RAM

SKU CH-8HPF-5XMZB

Dell-compatible 16 GB DDR4-2666 registered ECC server memory module with 2Rx8 organisation and 1.2 V operation

  • Total capacity16 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor Brand Chipset
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank2Rx8
  • 16GB DDR4-2666 registered ECC for stable server performance
  • 20V operation reduces power draw in dense configurations
  • 2Rx8 dual-rank layout increases memory density per slot
  • 288-pin DDR4 form factor fits compatible Dell server platforms
  • 100% tested compatibility protects existing factory warranty

Dell Compatible 16GB DDR4-2666 Registered ECC

This 16GB DDR4-2666 Registered ECC module is built for Dell servers that require PC4-21300 memory. It operates at 1.20V with a 2Rx8 rank configuration across 288 pins. The part matches Dell AA153023 and uses major-brand chips from Samsung, SK Hynix or Micron.

Who should use this and who should not

IT teams maintaining Dell servers needing validated DDR4 ECC registered memory will find this module a direct fit. Buyers who need non-ECC unbuffered DIMMs or a different DDR generation cannot use this part. Systems that do not support registered memory should look elsewhere.

The spec that decides fit

Registered ECC with 2Rx8 organization is the single specification that determines compatibility. The motherboard and BIOS must support registered error-correcting modules at this rank layout. If the platform requires unbuffered or a different rank structure, this module will not work.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $126.99
Cheaper than about 60% of the 6,523 comparable items (median $188.99).
Total capacity 16 GB
Lower than about 60% of the 6,064 comparable items (median 32 GB).
Price per GB $7.94 per GB
Pricier than about 56% of the 6,064 comparable items (median $7.25 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameDell
Total capacity16 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor Brand Chipset
Memory
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Power
Rated voltage1.2 V

Questions about this item

Does my server need 288-pin DDR4 slots to use this 16GB registered ECC module?

Yes, it installs in a standard 288-pin DDR4 DIMM slot that supports registered ECC memory at 1.20V.

Can I mix this 2Rx8 2666MHz stick with slower DDR4 modules already in the server?

The system will run all modules at the speed of the slowest installed stick, so this module will down-clock to match.

How can I confirm the module is running at PC4-21300 after installation?

Check the BIOS memory information or an OS tool such as dmidecode to verify 2666MT/s, 1.20V and registered ECC status.

More in ECC Server RAM

Similar items