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Green 288-pin DDR4 RDIMM module with black chips

RIMLANCE

RIMLANCE 32GB DDR4-2666 ECC Registered RDIMM 2Rx4 CL19 1.2V

SKU CH-0XTS-XM9ZC

32 GB DDR4-2666 ECC registered RDIMM with CL19 latency and 1.2 V operation

  • Total capacity32 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor Brand Chipset
  • CAS latency19
  • Buffer typeRegistered
  • Memory rank2Rx4
  • 32 GB capacity supports large workloads
  • DDR4-2666 speed delivers 21300 MT/s bandwidth
  • ECC registered design corrects data errors automatically
  • 2Rx4 dual-rank layout maximises density per slot
  • 2 V operation reduces server power draw

Capacity and Purpose

This 32 GB DDR4-2666 ECC registered RDIMM is built for servers and workstations that require error-correcting memory. The dual-rank 2Rx4 organisation and CL19 latency suit high-capacity configurations where data integrity matters more than low latency. It targets administrators upgrading compatible Dell platforms or similar enterprise systems.

Thermals and Power

Operating at 1.2 V, the module runs at standard DDR4 voltage for registered DIMMs. Registered buffering reduces electrical load on the memory controller, helping maintain stable temperatures in densely populated slots. No active cooling is required on the module itself; airflow provided by the server chassis is sufficient for normal operation.

Build Integration

The 288-pin DDR4 form factor fits registered DIMM slots on qualified server motherboards. ECC and registered signalling demand a platform that supports both features; consumer desktop boards will not accept this module. Using matched modules frees the memory controller from rank-mixing penalties and allows the system to address the full 32 GB per slot.

How it compares

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

Price $128.99
Cheaper than about 59% of the 6,523 comparable items (median $188.99).
Total capacity 32 GB
Typical for this category: the median of 6,064 items is 32 GB.
CAS latency 19
Lower than about 91% of the 439 comparable items (median 40).
Price per GB $4.03 per GB
Cheaper than about 81% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameRIMLANCE
Product lineDELL Series Server Memory Module
Model nameSNPTN78YC/32G Compatible DDR4 2666 MHz ECC RDIMM
Part numberSNPTN78YC/32G
Total capacity32 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latency19
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4

Questions about this item

How do I install the 288-pin DDR4 RDIMM and what step is often missed?

Align the notch on the module with the slot key, press firmly until both retention clips click, then verify in BIOS that the module registers as 32GB ECC Registered at 2666MHz.

What maintenance or replacement will the 32GB ECC Registered module need later?

No routine maintenance is required; if a correctable error count rises or the module fails POST, replace the stick — the vendor provides a lifetime replacement warranty.

What limit appears first when the 2Rx4 CL19 1.2V kit runs sustained workloads?

The CAS 19 latency at 2666MHz sets the throughput ceiling; sustained heavy loads will hit that timing wall before voltage or thermal limits become a factor.

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