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Green rectangular DDR4 RDIMM module with black chips on both sides and gold edge contacts

OWC

OWC 16GB DDR4 2133MHz ECC Registered RDIMM 2Rx4 CL15 1.2V 288-pin Dell PowerVault NX3330

SKU CH-2C0G-CH4C3

16GB DDR4 ECC registered RDIMM at 2133MHz CL15 for Dell PowerVault NX3330

  • Total capacity16 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank2Rx4
  • 16GB DDR4 capacity expands server memory for demanding workloads
  • ECC registered design detects and corrects data errors automatically
  • 2133MHz CL15 speed delivers responsive performance for Dell PowerVault NX3330
  • 2V operation reduces power draw and heat in dense configurations
  • Replaces Dell part numbers A7910488 A7945660 A7946645 SNP1R8CRC/16G for direct compatibility

Dell PowerVault NX3330 server memory

This 16 GB DDR4 ECC registered RDIMM is built specifically for the Dell PowerVault NX3330 storage server. It runs at 2133 MHz with CL15 latency and 1.2 V power draw. The 2Rx4 organisation and 288-pin form factor match the system's DIMM slots.

Compatibility checklist before purchase

Verify that your PowerVault NX3330 currently uses registered ECC DDR4 modules and that free 288-pin slots are available. This stick cannot be mixed with unbuffered or non-ECC memory. Confirm the server's memory population rules allow a 2Rx4 rank configuration.

Suits NX3330 capacity upgrades; not for desktops

Ideal for administrators expanding storage-server memory within the validated Dell part-number list. Unsuitable for standard desktop PCs, workstations that require unbuffered DIMMs, or any system that does not support registered ECC DDR4.

How it compares

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

Price $107.99
Cheaper than about 67% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $6.75 per GB
Cheaper than about 59% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number2R1D42R416 GB
Total capacity16 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 systemsDell PowerVault NX3330

Questions about this item

What comes in the box with the OWC 16GB DDR4 2133MHz ECC RDIMM and is anything else required?

The box contains a single 16GB 288-pin DDR4 ECC registered DIMM. No additional parts or tools are needed; install it directly into a compatible Dell PowerVault NX3330 memory slot.

Which version or capacity should I choose for the Dell PowerVault NX3330?

This module is a 16GB DDR4 2133MHz CL15 1.2V 2Rx4 registered DIMM validated for the PowerVault NX3330. Select this exact specification to match the system’s qualified memory list.

What does the 2133MHz speed rating mean once the module is installed in the PowerVault NX3330?

The module runs at DDR4 2133MHz (PC4-17000) with CL15 latency, delivering the rated bandwidth and error-correction the NX3330 expects for stable server operation.

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