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Eight green DDR4 server memory modules with gold contacts and black chips

OWC

OWC 512GB (8x64GB) DDR4 3200MHz CL22 ECC Registered RDIMM 1.2V 288-pin Server RAM

SKU CH-TWKW-M6MWQ

Eight 64 GB DDR4 3200 MHz CL22 ECC registered RDIMMs at 1.2 V deliver 512 GB of server-grade memory

  • Capacity512GB (8 x 64GB)
  • Type288-Pin DDR4 ECC RDIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.2V
  • ECCYes

Capacity 512GB (8 x 64GB)

Ver as outras 4 configurações

Rank 2Rx4

  • ECC registered design protects data integrity in critical workloads
  • 512 GB total capacity across eight 64 GB modules scales memory for virtualization
  • DDR4 3200 MHz speed delivers high throughput for demanding applications
  • JEDEC and RoHS compliance ensures broad server compatibility
  • 2 V operation reduces power draw in dense configurations

Server capacity

This OWC kit supplies 512GB of DDR4 ECC registered memory across eight 64GB modules. It is built for workstations and servers that require registered DIMMs and will not operate in standard desktop computers or alongside unbuffered memory.

Registered ECC requirement

The modules are 2Rx4 DDR4 3200 CL22 registered DIMMs with ECC. Compatibility depends on the platform supporting registered ECC DDR4; systems that accept only unbuffered or non-ECC memory cannot use this kit.

Thermals and power

Each module runs at 1.2V without a heat spreader, relying on chassis airflow for cooling. The JEDEC-compliant voltage keeps power draw low for high-density server configurations.

Pontos fortes

  • ECC registered design protects data integrity in critical workloads
  • 512 GB total capacity across eight 64 GB modules scales memory for virtualization
  • DDR4 3200 MHz speed delivers high throughput for demanding applications
  • JEDEC and RoHS compliance ensures broad server compatibility
  • 2 V operation reduces power draw in dense configurations

Especificações

BrandOWC
Part Number3R2D42R4512K
Capacity512GB (8 x 64GB)
Type288-Pin DDR4 ECC RDIMM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.2V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
Multi-channel KitDual Channel Kit
Heat SpreaderNo

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Perguntas sobre este artigo

What does the 512 GB kit size mean for my server's total memory capacity?

The kit contains eight 64 GB modules giving 512 GB total; your server must support that capacity per socket and across all populated channels.

What does the DDR4 3200 PC4-25600 rating mean for real-world throughput?

The modules run at the JEDEC DDR4 3200 standard; sustained throughput depends on the platform's memory controller and channel population.

Will these 288-pin RDIMMs fit my server's DIMM slots?

They are standard 288-pin DDR4 RDIMMs; verify your server takes registered ECC DDR4 RDIMMs and has eight available slots.

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