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Two green DDR4 UDIMM sticks, black chips, gold contacts

RIMLANCE

RIMLANCE REU23400D8C2K32 32GB (2x16GB) DDR4 2933 ECC UDIMM 2Rx8

SKU CH-6WE2-TP96H

A 32 GB DDR4 ECC UDIMM kit running at 2933 MHz with CL21 latency for data integrity in servers and workstations

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 2933 (PC4 23400)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL21
  • Buffer typeUnbuffered
  • Memory rank2Rx8
  • 32 GB kit (2 × 16 GB) for high-capacity server workloads
  • DDR4 2933 MT/s (PC4-23400) for fast data throughput
  • ECC protection corrects single-bit errors to maintain data integrity
  • Unbuffered 288-pin UDIMM fits standard server and workstation boards
  • 2 V operation reduces power draw under load

Kit contents

This kit provides 32 GB of DDR4 ECC UDIMM memory in a matched pair of 16 GB modules. It targets servers and workstations that require error-correcting code for data integrity without registered buffering.

Capacity and headroom

Two ranks per module at 2Rx8 organisation give 32 GB total capacity for databases, virtualization and scientific workloads. The 21-cycle CAS latency and 1.2 V operating voltage set the boundary where throughput gains diminish and stability margins narrow.

DDR4 2933 limits

The PC4-23400 rating on 288-pin DDR4 caps sustained bandwidth at the 2933 MT/s data rate. Unbuffered topology restricts maximum module count per channel compared to registered alternatives, limiting total system capacity on many platforms.

How it compares

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

Price $188.99
Typical for this category: the median of 6,523 items is $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 $5.91 per GB
Cheaper than about 65% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameRIMLANCE
Model nameREU23400D8C2K32
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 typeUnbuffered
Memory rank2Rx8

Questions about this item

Can I add this 2933MHz CL21 ECC UDIMM kit alongside slower DDR4 ECC modules already installed?

The kit runs at 2933MHz with CL21 timing; if mixed with slower DDR4 ECC UDIMMs the system will typically downclock all modules to the lowest common speed and loosest timings.

How can I confirm the 32GB kit is running at 2933MHz with ECC active after installation?

Check the BIOS memory information or use a tool such as CPU-Z or dmidecode to verify the reported speed, CL21 timings, 1.2V voltage and ECC status for each 16GB module.

Does the 288-pin DDR4 UDIMM package include any heatsinks, cables or software, or must they be purchased separately?

The box contains only the two 16GB 2Rx8 ECC UDIMM modules; no heatsinks, cables or software are included and none are required for standard server or workstation installation.

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