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Samsung-IMSourcing 16GB DDR4 SDRAM Memory Module

Samsung-IMSourcing 16GB DDR4 SDRAM Memory Module

Bottom line: The Samsung-IMSourcing 16GB DDR4 SDRAM Memory Module is a specs-and-price decision rather than a crowd-consensus one in the memory & ram category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Manufacturer: SAMSUNG

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

Samsung 16GB PC4-21300V-R DDR4-2666 2Rx8 ECC RDIMM Memory M393A2K43BB1-CTD

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SpecPicks Verdict

SpecPicks scored Samsung-IMSourcing 16GB DDR4 SDRAM Memory Module using a rating × review-volume × price-fit model applied to published specs and reviews across the memory & ram category. Compare with similarly-priced alternatives in the memory & ram category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for memory & ram of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • Manufacturer: SAMSUNG
  • Capacity: 16GB
  • Model: M393A2K43BB1-CTD7Q
  • Technology: PC4-2666V RDIMM DDR4 ECC PC4-21300
  • Server Memory

Full Specifications

BrandSamsung
ModelM393A2K43BB1-CTD7Q
Voltage1.2 volts
Capacity16GB
RAM Size16 GB
Model NameM393A2K43BB1-CTD7Q
TechnologyPC4-2666V RDIMM DDR4 ECC PC4-21300
Unit Count1 Count
Form FactorDIMM
ManufacturerSAMSUNG
Memory Speed2666 MHz
Model NumberM393A2K43BB1-CTD7Q
Number of Pins288
Mfr Part NumberM393A2K43BB1-CTD7Q
Memory GenerationDDR4
Compatible DevicesServer
Data Transfer Rate2666 MHz
Memory Form FactorRDIMM
Additional FeaturesEcc, Lightweight
Computer Memory Size16 GB

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Samsung-IMSourcing 16GB DDR4 SDRAM Memory Module is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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Samsung-IMSourcing 16GB DDR4 SDRAM Memory Module
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