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Green 288-pin DDR4 UDIMM module with black memory chips and a white label

RIMLANCE

RIMLANCE REU23400S8C8 8GB DDR4 2933 ECC UDIMM 1Rx8

SKU CH-7CTX-Y1E30

8GB DDR4 ECC UDIMM running at 2933MHz with CL21 latency for server data integrity

  • Capacity8GB
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2933 (PC4 23400)
  • CAS LatencyCL21
  • ECCYes
  • Buffered/RegisteredUnbuffered
  • ECC protection safeguards data integrity in critical workloads
  • 2933 MHz DDR4 speed accelerates server processing throughput
  • 2 V operation lowers system power consumption
  • 1Rx8 unbuffered design enables direct CPU memory access
  • 288-pin DDR4 form factor fits standard UDIMM slots

RIMLANCE 8GB DDR4 ECC UDIMM

This 8GB DDR4 module runs at 2933MHz with CL21 latency and ECC error correction. The 1Rx8 unbuffered design connects directly to the memory controller without a register. It operates at 1.2V and uses a standard 288-pin DDR4 form factor. Suited for servers and workstations that require data integrity.

For systems needing ECC on unbuffered DDR4

Ideal for entry-level servers, workstations or NAS builds where ECC protection is required but registered memory is not supported. Not for platforms that only accept registered or load-reduced DIMMs. Not for builds needing capacities above 8GB per slot or speeds beyond 2933MHz.

Sustained load behaviour

ECC corrects single-bit errors in real time during continuous operation, preventing silent data corruption. Unbuffered topology keeps latency consistent at CL21 without register overhead. The 1.2V rating helps limit thermal output during prolonged workloads. Single-rank layout avoids rank-to-rank switching delays under heavy multi-threaded access.

Highlights

  • ECC protection safeguards data integrity in critical workloads
  • 2933 MHz DDR4 speed accelerates server processing throughput
  • 2 V operation lowers system power consumption
  • 1Rx8 unbuffered design enables direct CPU memory access
  • 288-pin DDR4 form factor fits standard UDIMM slots

Specifications

BrandRIMLANCE
ModelREU23400S8C8
Capacity8GB
Type288-Pin DDR4 SDRAM
SpeedDDR4 2933 (PC4 23400)
CAS LatencyCL21
ECCYes
Buffered/RegisteredUnbuffered
Rank1Rx8
ChipsetMajor Brand Chipset

Questions about this item

Does my motherboard need a 288-pin DDR4 slot to accept this module?

Yes, this is a 288-pin DDR4 UDIMM and requires a matching DDR4 DIMM slot on the motherboard.

Will this ECC UDIMM function in a system that does not support ECC?

The module will physically fit, but ECC error correction will not be active unless the platform explicitly supports it.

How can I confirm the module is running at 2933 MHz with CL21 timings after installation?

Check the memory speed and CAS latency reported in the BIOS or a system-information utility such as CPU-Z.

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