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Two green DDR4 RDIMM modules with black heat spreaders and gold contacts

RIMLANCE

RIMLANCE RRD23400D8C2K32 32GB (2x16GB) DDR4 2933MHz CL21 ECC Registered RDIMM

SKU CH-CQN0-CFRMC

32 GB dual-rank DDR4 registered ECC kit runs at 2933 MHz with CL21 latency and 1.2 V operation

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 2933 (PC4 23400)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL21
  • Buffer typeRegistered
  • Memory rank2Rx8
  • 32 GB dual-channel capacity for memory-intensive server workloads
  • DDR4 2933 MHz speed with PC4-23400 bandwidth for fast data transfer
  • ECC registered design with 2Rx8 organisation detects and corrects memory errors
  • 2 V operation reduces power draw in dense server configurations
  • 288-pin RDIMM form factor fits standard DDR4 server and workstation slots

Server memory kit for DDR4 systems

This RIMLANCE kit provides 32 GB of DDR4 2933 memory in two 16 GB registered DIMMs with ECC. It is built for servers and workstations that require registered modules and error correction for data integrity.

Check platform and slot requirements

Verify that your motherboard supports DDR4 registered ECC RDIMMs and has at least two free 288-pin slots. The modules run at 1.2 V with CL21 latency and 2Rx8 organisation, so the platform must accept registered memory at this speed and rank configuration.

Replaces non-ECC or slower registered DDR4

The upgrade is worthwhile when moving from unbuffered non-ECC modules or from lower-speed registered DDR4 to gain ECC protection and 2933 MT/s bandwidth. It does not suit systems that only accept unbuffered DIMMs or require a different DDR generation.

How it compares

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

Price $141.99
Cheaper than about 57% 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 $4.44 per GB
Cheaper than about 78% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameRIMLANCE
Model nameRRD23400D8C2K32
Total capacity32 GB (2 × 16 GB)
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2933 (PC4 23400)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL21
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8

Questions about this item

What comes in the 32 GB kit and is anything else needed?

The kit contains two 16 GB 288-pin DDR4 RDIMM modules. No extra parts are required; install both sticks into compatible server DIMM slots.

Should I choose the 2933 MHz CL21 2Rx8 version or a different speed or rank?

Select this 2933 MHz CL21 2Rx8 kit when your server specifies DDR4-2933 registered ECC memory with dual-rank modules; match the exact speed, latency and rank to the platform's qualified vendor list.

What does the 2933 MHz rating deliver in an actual server?

The modules run at 2933 MT/s, providing PC4-23400 bandwidth with CL21 latency, enabling registered ECC error correction for stable throughput in multi-socket workloads.

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