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Two green DDR4 RDIMM sticks with black chips and gold contacts

RIMLANCE

RIMLANCE RRD23400D8C2K64 64GB (2x32GB) DDR4 2933MHz ECC Registered Server RAM

SKU CH-GPJH-58WK2

A 64 GB DDR4 2933 MHz ECC registered dual-rank kit using major-brand chips for server reliability

  • Capacity64GB (2 x 32GB)
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2933 (PC4 23400)
  • CAS LatencyCL21
  • ECCYes
  • Buffered/RegisteredRegistered
  • 64 GB total capacity for large server workloads
  • Two 32 GB modules enable dual-channel performance
  • DDR4 2933 speed with PC4-23400 bandwidth
  • ECC registered design protects data integrity
  • 2 V operation reduces power draw

RIMLANCE 64 GB DDR4 2933 ECC Registered Kit

This kit provides two 32 GB registered DIMMs built for DDR4 server and workstation platforms. ECC and registered buffering protect data integrity in multi-socket systems running continuous workloads. Modules operate at 1.2 V with a CAS latency of 21. The 288-pin form factor fits standard DDR4 server slots.

Suited for administrators expanding memory

Builders assembling consumer desktops or laptops cannot use registered ECC modules. Systems limited to unbuffered memory or lower maximum densities should select a different kit. Workstations that require registered DIMMs but only support speeds below 2933 MHz must verify downclocking capability before purchase.

Deciding specification: registered ECC DDR4

The combination of registered buffering, ECC and 2933 MHz speed determines whether the motherboard and CPU memory controller will accept these DIMMs. Consult the system vendor’s qualified-vendor list to confirm support for 2Rx8 registered modules at this data rate. Without that confirmation the modules will not function.

Highlights

  • 64 GB total capacity for large server workloads
  • Two 32 GB modules enable dual-channel performance
  • DDR4 2933 speed with PC4-23400 bandwidth
  • ECC registered design protects data integrity
  • 2 V operation reduces power draw

Specifications

BrandRIMLANCE
ModelRRD23400D8C2K64
Capacity64GB (2 x 32GB)
Type288-Pin DDR4 SDRAM
SpeedDDR4 2933 (PC4 23400)
CAS LatencyCL21
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor Brand Chipset

Questions about this item

Will this DDR4 2933 CL21 2Rx8 kit run alongside my existing DDR4 2933 registered ECC modules?

Yes, if your motherboard supports DDR4 2933 registered ECC memory, this 2Rx8 kit will operate at the rated speed and latency alongside identical-spec modules; the system will default to the slowest installed kit if speeds differ.

How can I confirm the kit is operating at 2933 MT/s with ECC active after installation?

Enter the BIOS or use a tool like CPU-Z or dmidecode to verify the memory frequency shows 2933 MT/s, CAS latency reads 21, and ECC status is reported as enabled or active for each 32 GB module.

What does the RIMLANCE RRD23400D8C2K64 box contain and what must I source separately?

The box includes two 32 GB 288-pin DDR4 2933 registered ECC RDIMMs (2Rx8, 1.2 V); no heatsinks, cables, software or tools are included, and any additional DIMMs or cooling must be purchased separately.

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