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Green rectangular memory module with gold edge connector and black chips on both sides

OWC

OWC 32GB DDR4 2133 CL15 ECC Registered RDIMM for Cisco UCS M2814

SKU CH-KQX7-KS2PJ

32 GB DDR4 ECC registered RDIMM running at 2133 MHz CL15 for Cisco UCS M2814 compute cartridge

  • Total capacity32 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank2Rx4

Capacity 32GB

  • 32 GB capacity extends server memory headroom
  • ECC registered design protects data integrity in critical workloads
  • DDR4 2133 CL15 timing matches Cisco UCS M2814 specifications
  • 2 V operation reduces power draw per module
  • Single 2Rx4 288-pin RDIMM simplifies installation

32GB DDR4 ECC RDIMM for Cisco UCS M2814

This single 32GB DDR4 2133 CL15 registered DIMM is built for the Cisco UCS M2814 Compute Cartridge. It operates at 1.2V with a 2Rx4 organisation and provides error-correcting code protection for server workloads.

Server and workstation upgrades only

The module suits administrators expanding memory in compatible Cisco UCS M2814 cartridges or similar registered-ECC platforms. It will not work in standard desktop PCs and cannot be mixed with unbuffered or load-reduced ECC memory.

Replaces multiple Cisco part numbers

The stick substitutes for Cisco part numbers 15-103025-01, UCSMR1X322RUA, UCSMR1X322RUARF, UCSMR1X322RUG, UCSSPLM32G and UCSSPMM32RUA, simplifying procurement for existing deployments.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $223.99
Cheaper than about 57% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $7.00 per GB
Cheaper than about 57% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number2R1D42R432 GB
Total capacity32 GB
Product type288-Pin DDR4 ECC RDIMM
Performance
Rated speedDDR4 2133 (PC4 17000)
Memory
CAS latencyCL15
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsCisco UCS M2814 Compute Cartridge

Other versions of this model

5 more in the same range

Questions about this item

Does my Cisco UCS M2814 Compute Cartridge need empty 288-pin DDR4 slots to install this 32GB RDIMM?

Yes, the module uses the 288-pin DDR4 RDIMM form factor and requires a free registered DIMM slot in the M2814 cartridge.

Can I add this ECC Registered module alongside unbuffered or load-reduced DIMMs already in the cartridge?

No, the manufacturer states it cannot be mixed with unbuffered or ECC load-reduced memory; all slots must use registered ECC modules.

How can I confirm the module is running at PC4-17000 2133 CL15 after installation?

Check the system BIOS or Cisco UCS Manager memory inventory; it should report 32GB, 2133 MT/s, CL15, 1.2 V, registered ECC for the new DIMM.

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