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 rectangular circuit board with black memory chips and gold edge connector

Brute Networks

Brute Networks 32GB DDR5-4800 2Rx8 non-ECC UDIMM P64339-B21

SKU CH-BRRA-B4A8F

32 GB DDR5-4800 non-ECC UDIMM module built with major-brand chips and fully HPE compatible

  • Capacity32GB
  • SpeedDDR5 4800 (PC5 38400)
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor Brand Chipset
  • 32GB DDR5-4800 capacity for high-density server workloads
  • PC5-38400 speed rating delivers 4800MHz data throughput
  • 2Rx8 non-ECC unbuffered design fits compatible HPE platforms
  • 100% HPE compatible equivalent to part P64339-B21
  • Lifetime warranty backed by major-brand chipset modules

32 GB DDR5-4800 UDIMM

This 32 GB DDR5-4800 UDIMM module delivers 4800 MT/s bandwidth for HPE-compatible servers. It uses a 2Rx8 non-ECC unbuffered design built with major-brand components. The part matches OEM specification P64339-B21 and carries a lifetime warranty.

Who this suits, who it does not

This module fits servers that accept DDR5-4800 UDIMMs without error correction and that list the HPE P64339-B21 part as compatible. Builders needing registered DIMMs, ECC protection, or capacities other than 32 GB should select a different module.

Deciding specification

The single figure that decides fit is the DDR5-4800 UDIMM form factor with non-ECC 2Rx8 organisation; the server memory slot and firmware must support this exact combination.

Highlights

  • 32GB DDR5-4800 capacity for high-density server workloads
  • PC5-38400 speed rating delivers 4800MHz data throughput
  • 2Rx8 non-ECC unbuffered design fits compatible HPE platforms
  • 100% HPE compatible equivalent to part P64339-B21
  • Lifetime warranty backed by major-brand chipset modules

Specifications

BrandHPE
Capacity32GB
SpeedDDR5 4800 (PC5 38400)
ECCNo
Buffered/RegisteredUnbuffered
ChipsetMajor Brand Chipset

Questions about this item

Does this 32GB DDR5-4800 UDIMM require an HPE server motherboard with DDR5 slots to operate?

Yes, the module is a DDR5 UDIMM rated at 4800 MT/s and will only function in a motherboard that provides DDR5 UDIMM slots.

Can I mix this 2Rx8 non-ECC module with existing registered ECC DIMMs in the same HPE server?

No, mixing unbuffered non-ECC UDIMMs with registered ECC DIMMs is not supported; the server will not POST with that combination.

How can I confirm the module is running at the rated PC5-38400 speed after installation?

Enter the server BIOS or use a tool such as CPU-Z and verify the memory frequency reads 4800 MT/s with the correct 2Rx8 organisation.

Also in this aisle

People compared these

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