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OWC

OWC 256GB (8x32GB) DDR4 2133MHz CL15 ECC Registered RDIMM 1.2V 288-pin Server RAM

SKU CH-TV23-RYJFQ

Eight-module 256 GB DDR4 2133 MHz CL15 ECC registered RDIMM kit at 1.2 V for servers and workstations

  • Capacity256GB (8 x 32GB)
  • Type288-Pin DDR4 ECC RDIMM
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.2V
  • ECCYes

Capacity 256GB (8 x 32GB)

Rank 2Rx4

  • ECC registered design protects data integrity in servers
  • 256GB total capacity from eight 32GB modules
  • DDR4 2133MHz CL15 meets JEDEC PC4-17000 standard
  • 2V operation reduces power draw in dense configs
  • 288-pin RDIMM form factor fits server and workstation slots

Server-grade ECC registered memory kit

This 256GB kit contains eight 32GB DDR4 2133MHz CL15 modules built to JEDEC PC4-17000 specifications. It targets administrators upgrading workstations, servers or NAS systems that require registered ECC RDIMMs for data-integrity workloads.

Registered ECC RDIMM form factor

The modules are 288-pin DDR4 RDIMMs with 2Rx4 organisation and on-die ECC. Standard desktop motherboards cannot use registered memory, and mixing these with unbuffered DIMMs will prevent the system from posting.

Straightforward DIMM installation

Installation follows the usual DIMM-slot procedure: align the notch, press until the latches click, and populate slots per the platform’s channel guide. The most common issue is attempting to install these in a consumer board that only accepts unbuffered non-ECC memory.

Pontos fortes

  • ECC registered design protects data integrity in servers
  • 256GB total capacity from eight 32GB modules
  • DDR4 2133MHz CL15 meets JEDEC PC4-17000 standard
  • 2V operation reduces power draw in dense configs
  • 288-pin RDIMM form factor fits server and workstation slots

Especificações

BrandOWC
Part Number2R1D42R4256K
Capacity256GB (8 x 32GB)
Type288-Pin DDR4 ECC RDIMM
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Voltage1.2V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
Multi-channel KitDual Channel Kit
Heat SpreaderNo

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Perguntas sobre este artigo

How much total memory does the 8-module kit provide for a server workload?

The kit supplies 256 GB across eight 32 GB modules, giving a single system a large pool for virtualisation or database tasks.

What does the PC4-17000 rating mean for actual data throughput?

PC4-17000 indicates a peak transfer rate of 17 000 MT/s at 2133 MHz, which is the maximum bandwidth the DDR4 modules can deliver.

Will these 288-pin registered DIMMs fit a standard server motherboard slot?

Yes, each module uses the 288-pin DDR4 RDIMM form factor designed for server and workstation memory slots.

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