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Two green 288-pin DDR4 DIMMs with black chips and gold contacts

RIMLANCE

RIMLANCE 32GB (2×16GB) DDR4 2133MHz ECC UDIMM 2Rx8 CL15 server RAM

SKU CH-977G-6RZDX

A 32 GB dual-channel DDR4 ECC UDIMM kit running at 2133 MHz with CL15 latency and 1.2 V operation

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Buffer typeUnbuffered
  • Memory rank2Rx8
  • 32 GB total capacity for memory-intensive workloads
  • ECC error correction protects data integrity in servers
  • 2133 MHz DDR4 speed delivers responsive performance
  • 2 V low-voltage operation reduces power draw
  • 2Rx8 dual-rank layout balances capacity and throughput

Kit purpose

This RIMLANCE kit delivers 32GB of DDR4 ECC memory across two 16GB unbuffered DIMMs for servers and workstations that require error-correcting code protection. It is built for administrators and integrators who need verified data integrity in mission-critical workloads.

Build fit

Each module uses the standard 288-pin DDR4 UDIMM form factor and runs at 1.2V, so it installs in any board that accepts unbuffered ECC DDR4 without registered or load-reduced variants. The 2Rx8 rank layout balances density and electrical loading, leaving remaining slots free for future expansion if the platform supports it.

Sustained behaviour

Rated at 2133MHz with CL15 latency, the modules maintain their specified timing under continuous operation thanks to ECC single-bit error correction. Stable voltage and unbuffered signalling keep throughput consistent during long-running compute or virtualization tasks without the overhead of registered buffers.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $137.99
Cheaper than about 58% of the 6,523 comparable items (median $188.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 6,064 items is 32 GB.
Price per GB $4.31 per GB
Cheaper than about 79% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameRIMLANCE
Model nameREU17000D8C2K32
Total capacity32 GB (2 × 16 GB)
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
ECC supportYes
Buffer typeUnbuffered
Memory rank2Rx8

Questions about this item

What is the CAS latency that limits sustained throughput on these modules?

The kit runs at CL15, so each access cycle adds 15 clock periods before data is returned.

What voltage and thermal output should I expect when the kit runs continuously?

Each module operates at 1.2 V DDR4 standard voltage, keeping power draw and heat low during all-day workloads.

Which motherboard slot and memory controller features are required for this kit to function?

You need a DDR4 UDIMM slot that supports ECC and accepts 2Rx8 unbuffered modules.

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