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Green rectangular circuit board with black memory chips and gold edge connectors

OWC

OWC 2R4D42R432GB 32GB DDR4 2400 ECC Registered RDIMM memory upgrade

SKU CH-DFR2-CJMK1

32GB DDR4 2400 ECC registered RDIMM for Supermicro X10 server motherboards

  • Capacity32GB
  • Type288-Pin DDR4 ECC RDIMM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Voltage1.2V
  • ECCYes
  • ECC registered design prevents data corruption in critical workloads
  • 32GB capacity expands memory headroom for virtualisation and databases
  • DDR4 2400 speed with CL17 latency delivers stable server throughput
  • 2V operation reduces power draw and heat in dense chassis
  • Validated for Supermicro X10DGQ, X10DRD-L, X10DRC-T4+, X10DRFF, X10DRD-iNT motherboards

32 GB DDR4 ECC RDIMM for Supermicro X10 servers

This 32 GB registered DDR4 module runs at 2400 MHz with CL17 latency and 1.2 V operation. It targets administrators upgrading or repairing Supermicro X10DGQ, X10DRD-L, X10DRC-T4+, X10DRFF or X10DRD-iNT motherboards in workstation or server roles.

Check motherboard model and memory population rules

Verify the exact Supermicro X10 model listed above before ordering because registered ECC DIMMs will not work in standard desktop boards. Ensure the platform supports 2Rx4 registered modules and do not mix this kit with unbuffered memory.

288-pin registered design without heat spreader

The bare 288-pin PCB fits dense server DIMM slots where tall heat spreaders would block airflow. Registered signalling reduces electrical load on the memory controller, aiding stability in multi-DIMM configurations.

Highlights

  • ECC registered design prevents data corruption in critical workloads
  • 32GB capacity expands memory headroom for virtualisation and databases
  • DDR4 2400 speed with CL17 latency delivers stable server throughput
  • 2V operation reduces power draw and heat in dense chassis
  • Validated for Supermicro X10DGQ, X10DRD-L, X10DRC-T4+, X10DRFF, X10DRD-iNT motherboards

Specifications

BrandOWC
Part Number2R4D42R432GB
Capacity32GB
Type288-Pin DDR4 ECC RDIMM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Voltage1.2V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
Heat SpreaderNo
Compatible SystemSupermicro Motherboard X10DGQ
Supermicro Motherboard X10DRD-L
Supermicro Motherboard X10DRC-T4+
Supermicro Motherboard X10DRFF
Supermicro Motherboard X10DRD-iNT

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Does the OWC 2R4D42R432GB kit include only the 32GB RDIMM or any extra brackets?

The package contains the single 32GB DDR4 2400 ECC registered RDIMM; no brackets, cables or additional hardware are supplied.

Should I pick the 32GB 2Rx4 CL17 module or a different capacity for my Supermicro X10DRD-L?

This 32GB 2Rx4 CL17 RDIMM matches the Supermicro MEM-DR432L part numbers listed for the X10DRD-L; choose it when you need a 32GB registered ECC module.

What does the PC4-19200 2400MHz rating deliver once installed in a Supermicro X10DGQ?

The module runs at DDR4 2400 MT/s with CL17 latency at 1.2V, providing registered ECC bandwidth of PC4-19200 for the X10DGQ memory controller.

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