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Green DDR4 RDIMM module with black chips and gold contacts

Brute Networks

Brute Networks UCS-MR-1X322RUG-RF Cisco 32GB DDR4-2133 2Rx4 1.2V ECC Registered RDIMM

SKU CH-S4SK-R7PJ3

32GB DDR4 2133MHz ECC Registered RDIMM for Cisco servers, 2Rx4 1.2V, 100% compatible

  • Total capacity32 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank2Rx4
  • 32 GB capacity lets you run more virtual machines
  • DDR4 2133 MHz speed accelerates server applications
  • ECC registered design protects data integrity
  • 2 V operation reduces power consumption
  • 100 % Cisco compatible for guaranteed integration

Cisco Compatible 32GB DDR4 RDIMM

This 32GB DDR4-2133 registered DIMM is built for Cisco UCS servers that require ECC memory. It suits administrators who need to expand capacity in existing racks without replacing hardware. The module uses major-brand DRAM and matches the OEM part number UCS-MR-1X322RUG-RF.

DDR4-2133 speed and registered design

The module operates at 2133 MT/s with a PC4-17000 data rate and 1.20 V supply. Registered buffering adds one clock cycle of latency and limits maximum bus speed compared with unbuffered DIMMs. Motherboards must support DDR4 registered ECC to use this part.

2Rx4 organisation for high density

The 2Rx4 rank layout packs 32 GB into a single 288-pin slot, letting you reach higher total memory per server. Systems that only accept single-rank or x8 modules cannot use this configuration.

How it compares

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

Price $164.99
Typical for this category: the median of 6,523 items is $188.99.
Total capacity 32 GB
Typical for this category: the median of 6,064 items is 32 GB.
Price per GB $5.16 per GB
Cheaper than about 72% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameCisco
Total capacity32 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chipset
Memory
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.2 V

Questions about this item

Should I choose the 32GB DDR4-2133 2Rx4 module or a different capacity for my server?

This module provides 32GB per stick at DDR4-2133 speed. Select it when your system requires a 288-pin registered ECC DIMM and you want to maximise capacity per slot.

What does the DDR4-2133 rating mean once the module is installed in a live server?

The module runs at 2133 MT/s with a PC4-17000 bandwidth rating, delivering up to 17 GB/s of peak throughput per channel under load.

Does the 288-pin DDR4 interface limit the speed to 2133 MT/s in practice?

Yes, the JEDEC DDR4-2133 standard caps this module at 2133 MT/s; the memory controller will not clock it higher without overclocking support.

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