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 PCB memory module with black chips and gold contacts

Brute Networks

Brute Networks 16GB DDR5-4800 1Rx8 ECC UDIMM server RAM

SKU CH-CGGK-PYD64

16 GB DDR5 ECC UDIMM rated at 4800 MT/s with 1Rx8 organisation for HPE-compatible servers

  • Capacity16GB
  • Rank1Rx8
  • ChipsetMajor Brand Chipset
  • 16 GB DDR5-4800 ECC UDIMM keeps server data accurate
  • 1Rx8 single-rank layout helps memory controller run at full speed
  • PC5-38400 rating matches HPE 4M9Y1AA spec for drop-in fit
  • 100 % HPE compatible so existing firmware recognises the module
  • Lifetime warranty backs long-term deployment confidence

Server-ready DDR5 ECC module

Brute Networks 4M9Y1AA-BN is a 16GB DDR5-4800 1Rx8 ECC UDIMM built for HPE ProLiant servers and workstations that require registered error-correcting memory. It targets system integrators and IT teams maintaining fleets where HPE-qualified parts are mandated.

1Rx8 organisation for channel population

The single-rank 1Rx8 layout determines how many modules a memory controller can address per channel without exceeding rank limits, so planners must match this rank count to the platform's qualified configuration list.

Lifetime warranty replaces OEM support terms

Brute Networks backs the module with its own lifetime warranty instead of the original manufacturer's coverage, shifting RMA handling to the third-party supplier while keeping the 100% HPE-compatible qualification intact.

Highlights

  • 16 GB DDR5-4800 ECC UDIMM keeps server data accurate
  • 1Rx8 single-rank layout helps memory controller run at full speed
  • PC5-38400 rating matches HPE 4M9Y1AA spec for drop-in fit
  • 100 % HPE compatible so existing firmware recognises the module
  • Lifetime warranty backs long-term deployment confidence

Specifications

BrandHPE
Capacity16GB
Rank1Rx8
ChipsetMajor Brand Chipset

Questions about this item

What does the DDR5-4800 rating mean for actual throughput in a server?

DDR5-4800 indicates a data rate of 4800 MT/s; the module is labelled PC5-38400, which reflects the peak bandwidth specification for this speed grade.

How does the UDIMM form factor and ECC function affect platform compatibility?

This is an unbuffered ECC UDIMM, so it fits standard DDR5 UDIMM slots and provides single-bit error correction on platforms that enable ECC for unbuffered memory.

What physical clearance does the 1Rx8 single-rank layout require in a dense chassis?

The module uses a standard UDIMM height and a single-rank 1Rx8 organisation, so it occupies one slot with no extra clearance beyond the DDR5 key notch.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.