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Green 288-pin DDR4 server memory module with black chips

Brute Networks

Brute Networks UCS-MR-1X162RU-G Cisco Compatible 16GB DDR4 2133 CL15 2Rx4 Load Reduced RDIMM server RAM

SKU CH-SP0S-S8PKA

16 GB DDR4 server memory with load-reduced registered ECC at 2133 MHz CL15, 100% Cisco compatible

  • Total capacity16 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeLoad Reduced
  • 16 GB capacity expands server memory headroom
  • DDR4-2133 speed matches PC4-17000 system bus
  • Load-reduced registered design supports high-density configurations
  • 20 V operation reduces power draw per module
  • Major-brand Samsung, SK Hynix or Micron chips ensure OEM-grade reliability

Cisco-compatible 16 GB DDR4 RDIMM

This is a 16 GB DDR4-2133 registered DIMM built to match Cisco part number UCS-MR-1X162RU-G. It uses a 288-pin form factor, runs at 1.2 V with CL15 timing and includes ECC and load-reduced buffering for server workloads.

Suits Cisco UCS owners adding or replacing memory

Buyers who need non-ECC unbuffered modules or speeds above DDR4-2133 should look elsewhere. Systems that require different pin counts, voltages or rank configurations will not accept this stick.

Load-reduced 2Rx4 organisation

The dual-rank quad layout lets the memory controller address more chips per channel while keeping electrical load low, which is the single spec that determines whether this module fits your qualified hardware list.

How it compares

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

Price $99.99
Cheaper than about 69% 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 $6.25 per GB
Cheaper than about 61% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameCisco
Total capacity16 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
ECC supportYes
Buffer typeLoad Reduced
Memory rank2Rx4
Power
Rated voltage1.2 V

Questions about this item

Should I pick the 16 GB DDR4-2133 CL15 2Rx4 LRDIMM or a different capacity for my Cisco server?

This module is a single 16 GB stick rated at DDR4-2133 with CL15 timing and a 2Rx4 load-reduced layout. Choose it when your configuration calls for 16 GB per slot; add multiple identical sticks to reach the total memory your CPU and mainboard support.

What does the DDR4-2133 (PC4-17000) rating mean once the module is installed?

The module will run at up to 2133 MT/s with a CAS latency of 15 cycles at 1.20 V. Actual throughput depends on the processor's memory controller and the number of populated channels, but the stick itself is validated at that speed and latency.

How does the 288-pin DDR4 RDIMM interface and load-reduced design affect what I can install?

The 288-pin DDR4 form factor fits only DDR4 server slots. The load-reduced registered design lowers electrical load on the memory bus, allowing higher total capacity per channel than standard RDIMMs, but it must be used in platforms that support LRDIMMs.

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