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Green circuit board with black memory chips and gold edge connectors

Brute Networks

Brute Networks 340K1AA-BN 16GB DDR5-4800 1Rx8 ECC RDIMM

SKU CH-8ZDG-F0V3K

16GB DDR5-4800 ECC registered server memory, 100% HPE compatible, equivalent to part 340K1AA

  • Total capacity16 GB
  • ChipsetMajor Brand Chipset
  • Memory rank1Rx8
  • 16 GB DDR5-4800 capacity supports demanding server workloads
  • 1Rx8 ECC registered design detects and corrects single-bit errors
  • PC5-38400 speed rating delivers high memory bandwidth
  • 100 % HPE compatible for drop-in replacement of PN 340K1AA
  • Lifetime warranty provides long-term investment protection

16 GB DDR5-4800 RDIMM

This 16 GB DDR5-4800 registered DIMM is built for servers that require ECC protection and HPE platform compatibility. It suits administrators upgrading or repairing qualified HPE systems where registered memory is mandatory.

Thermals and power in normal use

Operating at the standard DDR5-4800 data rate, the module runs within JEDEC voltage limits for registered memory. The 1Rx8 organisation keeps electrical load low per channel, helping the platform maintain stable thermals without extra airflow.

What the compatibility label changes

The 100 % HPE-compatible designation means the module passes the same qualification tests as the original 340K1AA part number. Buyers who need a different capacity or rank configuration must select another validated part.

How it compares

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

Price $614.99
Pricier than about 73% 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 $38.44 per GB
Pricier than about 90% 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 nameHPE
Total capacity16 GB
Processor
ChipsetMajor Brand Chipset
Memory
Memory rank1Rx8

Questions about this item

How do I install the 340K1AA-BN DDR5 RDIMM and which step is commonly missed?

Align the notch on the module with the slot key, press firmly until both retention clips click, then verify the module sits flush; the step often missed is confirming both clips are fully locked.

What maintenance or replacement will the 16GB 1Rx8 ECC RDIMM need over its service life?

No scheduled maintenance is required; replacement is only necessary if the module fails or a capacity upgrade is needed, and the lifetime warranty covers defective units.

What limit appears first on the 340K1AA-BN DDR5-4800 module under sustained heavy workloads?

The module runs at the JEDEC standard 4800 MT/s; sustained loads are limited by the platform's memory-controller thermal envelope rather than the RDIMM itself.

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