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Four green 288-pin DDR5 RDIMM modules without heat spreaders

OWC

OWC 512GB (4x128GB) DDR5 5600 CL46 4Rx4 ECC Registered RDIMM server RAM

SKU CH-H5JW-AY186

512GB quad-channel DDR5 5600 ECC registered kit with four 128GB RDIMMs at CL46 and 1.1V for servers and workstations

  • Capacity512GB (4 x 128GB)
  • Type288-Pin DDR5 ECC RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.1V
  • ECCYes

Capacity 512GB (4 x 128GB)

Ver as outras 4 configurações

Rank 4Rx4

  • ECC registered design protects data integrity in servers
  • 512 GB total capacity handles large workloads efficiently
  • DDR5 5600 speed delivers high bandwidth performance
  • 1 V operation reduces power consumption per module
  • 288-pin RDIMM form factor fits compatible workstation slots

Server memory kit for workstations and servers

This OWC kit provides 512GB of DDR5 ECC Registered memory across four 128GB modules. It is built for workstations, NAS systems, servers and network switches that require registered DIMMs. The modules will not work in standard desktop computers and cannot be mixed with unbuffered or load-reduced memory.

Sustained workload behaviour

Each module runs at 5600MHz with CL46 latency and 4Rx4 organisation. The registered buffer reduces electrical load on the memory controller, helping data integrity during continuous operation. JEDEC compliance ensures the rated PC5-44800 bandwidth is maintained under extended multi-threaded workloads.

Thermals noise and power

Operating at 1.1V, the modules draw less power than previous DDR generations. No heat spreaders are fitted, so airflow across the 288-pin DIMMs manages temperature. Silent passive cooling suits rack and tower chassis where acoustic output must stay low.

Pontos fortes

  • ECC registered design protects data integrity in servers
  • 512 GB total capacity handles large workloads efficiently
  • DDR5 5600 speed delivers high bandwidth performance
  • 1 V operation reduces power consumption per module
  • 288-pin RDIMM form factor fits compatible workstation slots

Especificações

BrandOWC
Part Number5R6D54R4512S
Capacity512GB (4 x 128GB)
Type288-Pin DDR5 ECC RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.1V
ECCYes
Buffered/RegisteredRegistered
Rank4Rx4
Multi-channel KitDual Channel Kit
Heat SpreaderNo

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