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Green 288-pin DDR4 RDIMM module with black chips

Brute Networks

Brute Networks 8GB DDR4-2133 CL15 1Rx4 Registered RDIMM 46W0787

SKU CH-0JBX-PDNW5

8GB DDR4-2133 registered ECC RDIMM, CL15 1.2V single-rank module for compatible servers

  • Total capacity8 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 8GB capacity for memory-intensive server workloads
  • DDR4-2133 speed with PC4-17000 bandwidth rating
  • CL15 CAS latency for responsive data access
  • Registered ECC design ensures data integrity
  • 20V operation reduces power consumption

8GB Registered DDR4 for Servers

This 8GB DDR4-2133 module is built for servers that require registered ECC memory. It operates at PC4-17000 speed with a CAS latency of 15 and runs at the standard 1.20V. The single-rank 1Rx4 organisation uses major-brand chips on a 288-pin RDIMM form factor. It is validated as 100 per cent compatible with the IBM 46W0787 part number.

Standard Voltage and Registered Buffer

The module draws 1.20V, which is the baseline for DDR4 server memory, keeping power draw predictable in populated chassis. Registered buffering reduces electrical load on the memory controller, helping stability when many DIMMs are installed. ECC circuitry corrects single-bit errors without halting the system. No special cooling or voltage tuning is required beyond normal server airflow.

IBM-Compatible Part Number Match

The 46W0787 equivalency means the DIMM can be used as a direct replacement in supported IBM platforms without firmware changes. Lifetime warranty coverage from the supplier backs the compatibility claim. No additional software, drivers or configuration utilities are bundled; the module functions purely through standard BIOS memory initialisation.

How it compares

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

Price $36.99
Cheaper than about 88% of the 6,523 comparable items (median $188.99).
Total capacity 8 GB
Lower than about 80% of the 6,064 comparable items (median 32 GB).
Price per GB $4.62 per GB
Cheaper than about 76% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameIBM
Total capacity8 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
ECC supportYes
Buffer typeRegistered
Memory rank1Rx4
Power
Rated voltage1.2 V

Questions about this item

How do I install this 288-Pin DDR4 RDIMM and what is the common mistake?

Align the notch with the slot key, press straight down until both clips click. The common mistake is seating one side first, which bends the gold contacts and prevents the register from initialising.

What maintenance or replacement will this 8GB Registered module need later?

No routine maintenance is required. If a correctable ECC error count rises, the module should be replaced; the lifetime warranty covers that failure.

What limit appears first under sustained load with this CL15 1.20V kit?

The registered buffer adds one cycle of latency, so the memory controller’s command queue fills before the DRAM cells reach thermal limits.

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