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Two green DDR4 SODIMM sticks with black chips and gold contacts

RIMLANCE

RIMLANCE RES21300S8C2K32 32GB (2x16GB) DDR4 2666 ECC SODIMM 1Rx8 CL19

SKU CH-07SN-RWPRF

32 GB dual-channel DDR4 ECC SODIMM kit running at 2666 MHz with CL19 latency for server data integrity

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL19
  • Buffer typeUnbuffered
  • Memory rank1Rx8
  • ECC protects data integrity in critical workloads
  • 32GB dual-channel kit handles heavy multitasking
  • 2666MHz DDR4 speed accelerates application response
  • Low 1.2V operation reduces server power draw
  • Unbuffered 1Rx8 SODIMM fits compact NAS and workstation slots

Kit composition

This RIMLANCE kit provides 32GB of DDR4 ECC SODIMM memory across two 16GB modules. It targets administrators upgrading compatible servers, NAS units or workstations that require error-correcting code for data integrity.

Sustained operation

The modules run at 1.2V and carry a CL19 latency rating at 2666MHz PC4-21300 speed. Unbuffered 1Rx8 organisation and major-brand chipsets help maintain stability during continuous multi-tasking workloads without registered buffering overhead.

Physical interface

Each stick uses the 288-pin DDR4 SODIMM form factor, so it fits only slots wired for that generation and pin count. ECC functionality depends on platform support; systems without ECC capability will not activate the error-correction feature.

How it compares

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

Price $189.99
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 $5.94 per GB
Cheaper than about 64% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameRIMLANCE
Model nameRES21300S8C2K32
Total capacity32 GB (2 × 16 GB)
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL19
ECC supportYes
Buffer typeUnbuffered
Memory rank1Rx8

Questions about this item

Does the 1.2 V DDR4 2666 kit run cool and quiet during continuous server workloads?

Operating at the standard 1.2 V DDR4 voltage, the modules generate minimal heat and have no moving parts, so they add no audible noise to a chassis that already has active cooling.

What must my system already provide for these two 16 GB SODIMMs to function?

The board needs two free 288-pin DDR4 SODIMM slots that support ECC unbuffered memory and a memory controller able to run at 2666 MHz PC4-21300 with CL19 timing.

Will the 1Rx8 CL19 modules stay stable if I keep older DDR4 SODIMMs in the remaining slots?

The kit is rated for 2666 MHz CL19 at 1.2 V; the memory controller will set a common speed and timing for all installed modules, so stability depends on the slowest DIMM present.

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