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Two green DDR3 ECC registered DIMMs with gold contacts

OWC

OWC 16GB (2x8GB) DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM for Dell PowerEdge R610 R710

SKU CH-6D33-T2PK4

16 GB DDR3-1333 ECC registered RDIMM kit for Dell PowerEdge R610 and R710 servers

  • Capacity16GB (2 x 8GB)
  • Type240-Pin DDR3 ECC RDIMM
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL9
  • Voltage1.5V
  • ECCYes

Capacity 16GB (2 x 8GB)

  • ECC registered design protects data integrity in servers
  • 16GB kit (2×8GB) expands Dell PowerEdge R610 and R710 memory
  • DDR3 1333 PC3-10600 CL9 matches factory specifications
  • 5V 240-pin RDIMM installs without voltage changes
  • Replaces Dell part numbers including A2984886 and A4188260

OWC 16GB DDR3 ECC RDIMM Kit

This 16GB kit contains two 8GB DDR3 1333 PC3-10600 CL9 registered DIMMs built for Dell PowerEdge R610 and R710 servers. Each module runs at 1.5V with a 2Rx4 organisation and 240-pin form factor. ECC and register buffering protect data integrity in multi-socket workloads. The kit replaces a long list of Dell part numbers including A2984886 and SNPX3R5MC/8G.

For Server and Workstation Upgrades

IT teams maintaining legacy Dell PowerEdge R610 or R710 platforms will find a direct-fit capacity increase. The modules are not compatible with standard desktop motherboards or unbuffered memory configurations. Buyers needing higher frequencies, lower voltages or consumer-form-factor DIMMs should look at other product lines. Mixing with non-registered memory is not supported.

Steady-State Server Operation

Registered ECC modules maintain consistent throughput during extended virtualisation, database or file-service workloads. The register stage adds one cycle of latency but reduces electrical load on the memory controller, allowing fully populated channels to run stably at 1333MHz. Heat spreaders are absent, so airflow across the DIMM slots remains the primary cooling path during sustained use.

Highlights

  • ECC registered design protects data integrity in servers
  • 16GB kit (2×8GB) expands Dell PowerEdge R610 and R710 memory
  • DDR3 1333 PC3-10600 CL9 matches factory specifications
  • 5V 240-pin RDIMM installs without voltage changes
  • Replaces Dell part numbers including A2984886 and A4188260

Specifications

BrandOWC
Part Number1R3D32R4016P
Capacity16GB (2 x 8GB)
Type240-Pin DDR3 ECC RDIMM
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL9
Voltage1.5V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
Heat SpreaderNo
Compatible SystemDell PowerEdge R610
Dell PowerEdge R710

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Questions about this item

What server models must I already own for this 240-pin DDR3 ECC Registered kit to work?

The kit is validated for Dell PowerEdge R610 and R710 servers and replaces the listed Dell part numbers including A2984886 and A2984887.

Can I keep my existing unbuffered DDR3 modules and add this 2Rx4 registered kit alongside them?

No, registered memory cannot be mixed with unbuffered modules; the system requires all installed DIMMs to be ECC registered.

How can I confirm the 16GB kit is running at the correct 1333 MT/s CL9 speed after installation?

Check the BIOS memory information or use a system utility such as CPU-Z to verify the modules report DDR3-1333 (PC3-10600) at CL9 latency.

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