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 DDR5 memory module with black chips and gold edge connector

Brute Networks

Brute Networks 16GB DDR5-4800 1Rx8 ECC Registered RDIMM P43322-B21-BN

SKU CH-8CY6-652X9

A 16 GB DDR5-4800 ECC registered RDIMM built for HPE-compatible servers

  • Total capacity16 GB
  • ChipsetMajor Brand Chipset
  • Memory rank1Rx8
  • 16 GB DDR5-4800 ECC RDIMM for data integrity
  • 1Rx8 single-rank layout supports high-density server configurations
  • PC5-38400 speed rating matches HPE P43322-B21 specification
  • 100 % HPE-compatible third-party module validated for ProLiant systems
  • Lifetime warranty backs long-term deployment confidence

16GB DDR5-4800 ECC RDIMM for HPE Servers

This 16GB DDR5-4800 1Rx8 ECC Registered RDIMM is built for HPE server platforms. It carries the equivalent HPE part number P43322-B21 and is sold as 100% compatible with supported systems. The module targets administrators upgrading or repairing enterprise memory configurations.

Verify DDR5 slot availability

Before ordering, confirm the server accepts DDR5 Registered DIMMs and that the memory controller supports PC5-38400 speeds at 4800MHz. Check the system documentation for maximum capacity per channel and population rules for 1Rx8 modules. Ensure the platform requires ECC registered memory rather than unbuffered or load-reduced types.

Fits standard DDR5 RDIMM slots in compatible HPE

The RDIMM form factor installs directly into DDR5 memory slots on supported HPE motherboards. Registered buffering reduces electrical load on the memory controller, freeing signal integrity headroom for larger populations. ECC capability provides error correction for data integrity in mission-critical workloads.

How it compares

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

Price $534.99
Pricier than about 71% 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 $33.44 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

Does the module ship alone or with any accessories?

The unit is supplied as a single 16GB DDR5-4800 1Rx8 ECC Registered RDIMM; no brackets, cables or additional parts are included.

When should I pick this 16GB 1Rx8 DDR5-4800 module instead of a different capacity or rank?

Choose this stick when your server requires a 16GB PC5-38400 registered DIMM with single-rank x8 organisation for optimal channel population.

What does the DDR5-4800 rating deliver once the DIMM is installed in a compatible server?

The module runs at 4800 MT/s, providing PC5-38400 bandwidth with ECC error correction and registered signalling for stable enterprise workloads.

More in ECC Server RAM

Similar items