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Green 288-pin DDR4 RDIMM module with black chips and silver heat spreader

Brute Networks

Brute Networks 16GB DDR4-2400 CL15 1Rx4 Registered RDIMM 805349-B21-BN

SKU CH-TZ9K-AD70P

16 GB registered ECC DDR4-2400 RDIMM with CL15 latency for HP-compatible servers

  • Total capacity16 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 16 GB DDR4-2400 registered ECC memory for server workloads
  • CL15 latency at 1.20 V reduces power draw per module
  • Single-rank 1Rx4 layout fits dense HP platforms
  • Major-brand Samsung, SK Hynix or Micron chips ensure OEM-grade reliability
  • Lifetime warranty backs every 288-pin RDIMM for long-term service

HP Compatible 16GB DDR4-2400 RDIMM

This is a 16GB 288-Pin DDR4 SDRAM module rated at 2400MHz PC4-19200 with CL15 latency and 1.20V operation. It uses a 1Rx4 registered ECC design built with major-brand chips from Samsung, SK Hynix or Micron. The part matches HP part number 805349-B21 for direct replacement in supported servers.

Suited for HP server upgrades needing registered

Administrators expanding capacity in compatible HP platforms will receive identically matched DIMMs validated for OEM equivalence. Workstations or consumer boards that require unbuffered non-ECC DIMMs cannot use this registered module. Buyers needing higher speeds, different ranks or larger single-module capacities must select a different part.

Registered 1Rx4 ECC at 2400MHz decides fit

The module presents a single-rank registered ECC configuration at DDR4-2400 with CL15 timing. Systems that require registered ECC memory and support this speed and rank organisation will accept it. Platforms limited to unbuffered memory, non-ECC operation, or other speeds and ranks will not.

How it compares

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

Price $113.99
Cheaper than about 64% 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 $7.12 per GB
Typical for this category: the median of 6,064 items is $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 nameHP
Total capacity16 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
ECC supportYes
Buffer typeRegistered
Memory rank1Rx4
Power
Rated voltage1.2 V

Questions about this item

Does this 288-pin DDR4 RDIMM fit a standard HP server DIMM slot?

Yes, the module uses the standard 288-pin DDR4 RDIMM form factor that matches HP server memory slots.

What is the correct seating procedure for this registered 1Rx4 module?

Align the notch with the slot key, press firmly until both retention clips click, and verify the module sits flush — partial seating causes boot failure.

When should this 16 GB DDR4-2400 CL15 kit be replaced?

Replace only if memory diagnostics report correctable ECC errors rising above threshold or the module fails POST; otherwise it runs for the server life.

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