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Samsung 32 GB DDR4 2933 MHz ECC M393A4K40CB2-CVF, 32 GB, 1 x, W125804141 (M393A4K40CB2-CVF, 32 GB, 1 x 32 GB, DDR4, 2933 MHz, RDIMM)
SAMSUNG

Samsung 32 GB DDR4 2933 MHz ECC M393A4K40CB2-CVF

Bottom line: The Samsung 32 GB DDR4 2933 MHz ECC M393A4K40CB2-CVF is a specs-and-price decision rather than a crowd-consensus one in the memory & ram category, priced around $1310.56 on Amazon as of 2026-10-07. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

$1310.56

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Buy on Amazon — $1310.56 Compare to similar memory & ram

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.

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Backed by SAMSUNG's warranty and support channels

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

32GB DDR4 2933MHZ PC4-23400 1.2V ECC RDIMM Samsung M393A4K40CB2-CVF

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SpecPicks Verdict

SpecPicks scored Samsung 32 GB DDR4 2933 MHz ECC M393A4K40CB2-CVF using a rating × review-volume × price-fit model applied to published specs and reviews across the memory & ram category. SAMSUNG's memory & ram lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. 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.

Full Specifications

BrandSAMSUNG
Voltage1.2 Volts
RAM Size32 GB
Model NameM393A4K40CB2-CVF
Form FactorRDIMM
Memory Speed2933 MHz
Number of Pins288
Mfr Part NumberW125804141
Compatible DevicesServer
Data Transfer Rate2933 MHz
Additional FeaturesEcc, Lightweight
Computer Memory Size32 GB
RAM Memory TechnologyDDR4
Full listing titleSamsung 32 GB DDR4 2933 MHz ECC M393A4K40CB2-CVF, 32 GB, 1 x, W125804141 (M393A4K40CB2-CVF, 32 GB, 1 x 32 GB, DDR4, 2933 MHz, RDIMM)

Ready to buy?

Samsung 32 GB DDR4 2933 MHz ECC M393A4K40CB2-CVF, 32 GB, 1 x, W125804141 (M393A4K40CB2-CVF, 32 GB, 1 x 32 GB, DDR4, 2933 MHz, RDIMM) 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.

Buy on Amazon — $1310.56

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

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Samsung 32 GB DDR4 2933 MHz ECC M393A4K40CB2-CVF, 32 GB, 1 x, W125804141 (M393A4K40CB2-CVF, 32 GB, 1 x 32 GB, DDR4, 2933 MHz, RDIMM)
$1310.56
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