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Two green DDR5 RDIMM sticks with gold contacts, no heat spreaders

OWC

OWC 64GB (2x32GB) DDR5 5200 CL42 ECC Registered RDIMM server RAM

SKU CH-J6V0-TDQJM

Dual-channel 64GB DDR5 ECC registered RDIMM kit runs at 5200 MT/s with CL42 latency and 1.1V operation

  • Capacity64GB (2 x 32GB)
  • Type288-Pin DDR5 ECC RDIMM
  • SpeedDDR5 5200 (PC5 41600)
  • CAS LatencyCL42
  • Voltage1.1V
  • ECCYes

Capacity 64GB (2 x 32GB)

顯示另外 4 款選項

Rank 2Rx8

  • ECC registered design protects data integrity in servers
  • Dual-channel 64 GB kit delivers high capacity for virtualization
  • JEDEC-standard DDR5 5200 operation ensures broad platform compatibility
  • Low 1.1 V voltage reduces power draw in dense configurations
  • 2Rx8 registered modules support heavy multi-threaded workloads

ECC Registered DDR5 for Workstations

This kit provides 64 GB of DDR5 5200 memory in two 32 GB registered DIMMs. It is built for workstations, servers, NAS systems and network switches that require ECC error correction and registered buffering. Standard desktop computers cannot use this memory.

Upgrading from lower-capacity DDR5 RDIMMs

Replacing smaller registered modules with this 2Rx8 dual-channel kit doubles the memory per slot. The jump is worth it when workloads need more simultaneous threads or larger datasets than the current capacity allows.

Build integration with 288-pin DDR5 platforms

Each module runs at 1.1 V and conforms to JEDEC PC5-41600 CL42 specifications. The registered design reduces electrical load on the memory controller, freeing headroom for additional DIMM slots on qualified server and workstation motherboards.

商品特色

  • ECC registered design protects data integrity in servers
  • Dual-channel 64 GB kit delivers high capacity for virtualization
  • JEDEC-standard DDR5 5200 operation ensures broad platform compatibility
  • Low 1.1 V voltage reduces power draw in dense configurations
  • 2Rx8 registered modules support heavy multi-threaded workloads

商品規格

BrandOWC
Part Number5R2D52R8064P
Capacity64GB (2 x 32GB)
Type288-Pin DDR5 ECC RDIMM
SpeedDDR5 5200 (PC5 41600)
CAS LatencyCL42
Voltage1.1V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
Multi-channel KitDual Channel Kit
Heat SpreaderNo

其他版本

同系列還有 5 款

同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

Does the 288-pin RDIMM fit a standard DDR5 server DIMM slot?

Yes, the kit uses the 288-pin DDR5 RDIMM form factor that matches JEDEC-standard server DIMM sockets.

What is the correct order for populating the two 32 GB modules in a dual-channel server?

Install one module in each channel — typically the first slot of channel A and the first slot of channel B — so the memory controller sees a matched 2Rx8 pair at 5200 MT/s.

Will the 1.1 V DDR5 modules need active cooling or replacement after heavy server use?

The modules have no heat spreader and run at the JEDEC 1.1 V nominal voltage; adequate chassis airflow is sufficient and no scheduled replacement is required.

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