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Green bare circuit board DDR4 ECC RDIMM with black chips

OWC

OWC 32GB DDR4 2133MHz PC4-17000 CL15 1.2V 288pin ECC Registered RDIMM memory upgrade

SKU CH-RGC0-3NABF

32 GB DDR4 2133 MHz ECC registered RDIMM for Dell PowerEdge C4130, FC630, M630 and M830 servers

  • Capacity32GB
  • Type288-Pin DDR4 ECC RDIMM
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.2V
  • ECCYes
  • ECC registered design protects data integrity in servers
  • 32GB capacity expands memory for demanding workloads
  • DDR4 2133MHz CL15 speed matches system specifications
  • 2V operation reduces power draw and heat
  • Validated for Dell PowerEdge C4130 FC630 M630 M830

Server-grade ECC RDIMM for Dell PowerEdge

This 32 GB DDR4 module operates at 2133 MHz with CL15 latency and 1.2 V. It is a 288-pin registered DIMM with ECC and a 2Rx4 rank layout. The part is validated for Dell PowerEdge C4130, FC630, M630 and M830 servers. It replaces Dell part numbers A8217683, A8423729 and SNPPR5D1C/32G.

Thermals and power in rack use

The module runs at the standard 1.2 V DDR4 voltage and carries no heat spreader. Registered buffering reduces electrical load on the server memory controller. In normal rack operation the sticks rely on chassis airflow rather than active cooling. Power draw stays within JEDEC limits for PC4-17000 registered memory.

Build and day-to-day implications

The bare PCB design fits dense Dell blade and rack chassis without clearance issues. Registered ECC architecture prevents mixing with unbuffered desktop DIMMs. Installation follows the standard 288-pin keyed slot procedure used across the supported PowerEdge models. OWC testing ensures each module meets the required specifications before shipment.

Highlights

  • ECC registered design protects data integrity in servers
  • 32GB capacity expands memory for demanding workloads
  • DDR4 2133MHz CL15 speed matches system specifications
  • 2V operation reduces power draw and heat
  • Validated for Dell PowerEdge C4130 FC630 M630 M830

Specifications

BrandOWC
Part Number2R1D42R432GB
Capacity32GB
Type288-Pin DDR4 ECC RDIMM
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Voltage1.2V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
Heat SpreaderNo
Compatible SystemDell PowerEdge C4130
Dell PowerEdge FC630
Dell PowerEdge M630
Dell PowerEdge M830

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Questions about this item

How do I install the 288-pin DDR4 RDIMM in a Dell PowerEdge M630, and what step is often missed?

Align the notch on the module with the slot key, press straight down until both side clips click, and verify the server detects the full 32GB in BIOS before loading the OS.

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

No routine maintenance is required; the module is designed for continuous server operation and should only be replaced if memory diagnostics report correctable or uncorrectable errors.

What limit appears first on this CL15 1.2V RDIMM under sustained heavy workloads?

The registered buffer and ECC logic add a small latency overhead, so the CAS 15 timing at 2133 MT/s becomes the throughput ceiling before voltage or thermal limits are reached.

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