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Green 288-pin DDR4 RDIMM with black chips and silver label

Brute Networks

Brute Networks 8GB DDR4 2133 ECC Registered 2Rx8 1.2V RDIMM

SKU CH-KVZ2-3HEGS

Dell-compatible 8GB DDR4-2133 ECC registered RDIMM (6W21R) with CL15 latency and 1.2V operation

  • Total capacity8 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • ECC protection prevents data corruption with registered buffering
  • 2133 MHz speed delivers responsive server performance
  • 2 V operation reduces power draw per module
  • 288-pin DDR4 form factor fits standard RDIMM slots
  • 2Rx8 dual-rank layout maximises 8 GB capacity

Dell-Compatible 8GB RDIMM

This 8GB DDR4 registered DIMM is built for Dell servers that require ECC memory. It targets administrators who need to expand capacity in existing 288-pin slots without replacing the platform.

Major-brand chipset and Dell qualification

The module uses Samsung, SK Hynix or Micron components and matches Dell part 6W21R. That equivalence keeps the original service contract valid and guarantees the same electrical and timing behaviour as the OEM stick.

DDR4-2133 registered ECC limits

The RDIMM runs at 2133 MT/s with CL15 latency and 1.2 V. Registered buffering adds one cycle of address-command delay, so bandwidth is lower than unbuffered DDR4 at the same clock. ECC provides single-bit correction but does not protect against multi-bit failures.

How it compares

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

Price $60.99
Cheaper than about 81% 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 $7.62 per GB
Typical for this category: the median of 6,064 items is $7.25 per GB.

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Specifications

Product
Brand nameDell
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 rank2Rx8
Power
Rated voltage1.2 V

Questions about this item

Will the registered 2Rx8 organisation require any firmware updates or slot-specific population rules as the server ages?

The module follows standard DDR4 RDIMM specifications with 288-pin layout and CL15 timing, so it works with the server's existing memory controller without extra firmware; population rules are set by the platform, not the DIMM.

What electrical or thermal limit appears first when the DIMM runs continuously at its rated 2133 MT/s and 1.20 V?

The JEDEC-defined 1.20 V operating voltage and CL15 latency set the power envelope; the memory controller's thermal throttling point will be reached before the DRAM itself exceeds its specified limits.

How much additional heat does an 8 GB 2Rx8 registered stick contribute to a fully populated chassis running continuously?

At 1.20 V and DDR4-2133 speeds the module draws only a few watts, adding minimal thermal load that the server's existing airflow is designed to handle.

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