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Green rectangular circuit board with gold edge connectors and black memory chips, no heat spreader

OWC

OWC 16GB DDR4 2133MHz ECC RDIMM 2R1D42R416GB memory upgrade

SKU CH-N1ZK-13641

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

  • Capacity16GB
  • Type288-Pin DDR4 ECC RDIMM
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.2V
  • ECCYes

Capacity 16GB

  • 16GB DDR4 ECC registered memory protects server data integrity
  • 2133MHz CL15 speed boosts Dell PowerEdge C4130 FC630 M630 M830 responsiveness
  • 2V low-voltage operation reduces server power draw
  • 288-pin RDIMM form factor fits compatible Dell PowerEdge systems directly
  • Replaces Dell part numbers A7910488 A7945660 A7946645 SNP1R8CRC/16G

16GB DDR4 ECC RDIMM for Dell PowerEdge

This 16GB DDR4 2133MHz ECC Registered RDIMM is built for Dell PowerEdge C4130, FC630, M630 and M830 servers. It operates at 1.2V with CL15 latency and a 2Rx4 rank configuration. The module replaces Dell part numbers A7910488, A7945660, A7946645 and SNP1R8CRC/16G.

Server and workstation upgrades only

This memory suits administrators upgrading or repairing the listed Dell PowerEdge platforms. It will not work in standard desktop computers or consumer motherboards. Builders needing unbuffered non-ECC DIMMs or higher-speed modules for other platforms should look elsewhere.

Registered ECC with 2Rx4 organisation

The single specification that decides fit is the Registered ECC 2Rx4 organisation on a 288-pin DDR4 interface. Only systems qualified for this exact module type will accept it; mixing with unbuffered memory is not supported.

Highlights

  • 16GB DDR4 ECC registered memory protects server data integrity
  • 2133MHz CL15 speed boosts Dell PowerEdge C4130 FC630 M630 M830 responsiveness
  • 2V low-voltage operation reduces server power draw
  • 288-pin RDIMM form factor fits compatible Dell PowerEdge systems directly
  • Replaces Dell part numbers A7910488 A7945660 A7946645 SNP1R8CRC/16G

Specifications

BrandOWC
Part Number2R1D42R416GB
Capacity16GB
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

Will this 288-pin DDR4 RDIMM fit the memory slots on a Dell PowerEdge M630?

Yes, the module is a 288-pin DDR4 ECC registered DIMM built for the Dell PowerEdge M630, M830, FC630 and C4130.

How do I install this registered ECC module, and what is the common mistake?

Power down the server, open the chassis, align the notch on the 288-pin edge connector with the slot key, press firmly until the ejector clips lock; the mistake is mixing it with unbuffered DIMMs, which will not work.

When should I replace this 16GB DDR4 2133MHz ECC RDIMM?

Replace it if the server reports correctable ECC errors that become uncorrectable, if memory diagnostics fail, or when you upgrade to higher-capacity registered DIMMs.

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