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Green 240-pin DDR3 ECC registered RDIMM module, no heat spreader

OWC

OWC 16GB DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM for Dell PowerEdge R920 T410 T610 T710

SKU CH-DWGF-PBEZA

Adds 16 GB of DDR3 ECC registered memory at 1333 MHz for Dell PowerEdge R920, T410, T610 and T710 servers

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

Capacity 16GB

  • 16 GB capacity expands server memory headroom
  • DDR3 1333 MHz CL9 matches Dell PowerEdge specifications
  • ECC registered design protects data integrity in workloads
  • 240-pin 1.5 V RDIMM fits R920 T410 T610 T710 slots
  • Single 16 GB module simplifies upgrade installation

Server memory upgrade

This 16GB DDR3 ECC registered DIMM is built for Dell PowerEdge R920, T410, T610 and T710 servers. It runs at 1333MHz with CL9 latency and 1.5V operation. The module uses a 2Rx4 rank configuration on a 240-pin interface. It is not compatible with standard desktop computers or unbuffered memory.

Thermals and power

The module operates at the standard 1.5V DDR3 voltage without a heat spreader. Registered buffering reduces electrical load on the memory controller during sustained workloads. ECC circuitry adds minimal overhead while correcting single-bit errors. Power draw stays within JEDEC limits for PC3-10600 modules.

Build and installation

The bare green PCB fits directly into 240-pin DDR3 slots on the listed PowerEdge models. Registered signalling requires a compatible server chipset to function. Mixing with unbuffered DIMMs will prevent boot. The single-module design allows incremental capacity increases up to the system maximum.

Highlights

  • 16 GB capacity expands server memory headroom
  • DDR3 1333 MHz CL9 matches Dell PowerEdge specifications
  • ECC registered design protects data integrity in workloads
  • 240-pin 1.5 V RDIMM fits R920 T410 T610 T710 slots
  • Single 16 GB module simplifies upgrade installation

Specifications

BrandOWC
Part Number1R3D32R416GB
Capacity16GB
Type240-Pin DDR3 ECC RDIMM
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL9
Voltage1.5V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
Heat SpreaderNo
Compatible SystemDell PowerEdge R920
Dell PowerEdge T410
Dell PowerEdge T610
Dell PowerEdge T710

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Questions about this item

How do I install this 240-pin DDR3 ECC Registered RDIMM in a Dell PowerEdge T610, and what step is often missed?

Power off the server, open the chassis, align the notch on the 240-pin module with the slot key, press firmly until both latches click, then verify in BIOS that the 16GB module is recognised at 1333MHz. The step often missed is confirming the memory mode supports registered DIMMs and not mixing with unbuffered modules.

What maintenance or replacement will this 16GB DDR3 1333MHz CL9 module need over its service life?

No scheduled maintenance is required for the module itself. Keep server air filters clean so the 1.5V DIMM stays within thermal limits. Replacement is only needed if a memory error persists after reseating, or when total capacity must exceed the slot limit of the R920, T410, T610 or T710 platform.

What limit appears first when this 2Rx4 1.5V registered DIMM runs sustained workloads on a PowerEdge R920?

The memory controller’s maximum supported frequency of 1333MHz (PC3-10600) is the first ceiling; the module will not run faster. Beyond that, the 2Rx4 organisation and registered buffer add slight latency, so sustained bandwidth is capped by the DDR3 1333 interface rather than the 16GB capacity or 1.5V supply.

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