Samsung 16GB/1Gx8 DDR4-2400 ECC CL17 Samsung Chip Server Memory Model M391A2K43BB1-CRC
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*Price sourced from Amazon.com. Last updated 2026-08-15. Price and availability subject to change.
Bottom line: The Samsung 16GB/1Gx8 DDR4-2400 ECC CL17 Samsung Chip Server Memory Model M391A2K43BB1-CRC is a specs-and-price decision rather than a crowd-consensus one in the memory & ram category, priced around $179.98. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.
Pros & Cons
Pros
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Samsung 16GB/1Gx8 DDR4-2400 ECC CL17 Samsung Chip Server Memory Model M391A2K43BB1-CRC - Memory Included: 1 x 16GB - Technology: DDR4 - Memory Specification Compliance: PC4-21300 - Memory Speed: 2400MHz - Registered or Buffered: Unbuffered - Form Factor: UDIMM Memory, 288-pin - CAS Latency: CL 17 - Pins: 288-Pin - Technology: DDR4
SpecPicks Verdict
SpecPicks scored Samsung 16GB/1Gx8 DDR4-2400 ECC CL17 Samsung Chip Server Memory… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis 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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Full Specifications
| Brand | Samsung |
|---|---|
| Voltage | 1.2 volts |
| RAM Size | 16 GB |
| Model Name | M391A2K43BB1-CRC |
| Unit Count | 1 Count |
| Form Factor | DIMM |
| Memory Speed | 2400 MHz |
| Model Number | M391A2K43BB1-CRC |
| Number of Pins | 288 |
| Mfr Part Number | M391A2K43BB1-CRC |
| Number of Items | 1 |
| Number of Packs | 1 |
| Memory Generation | DDR4 |
| Compatible Devices | Server |
| Data Transfer Rate | 2400 MHz |
| Memory Form Factor | UDIMM |
| Additional Features | Ecc, Lightweight |
| Computer Memory Size | 16 GB |
| RAM Memory Technology | DDR4 |
| Column Address Strobe Latency | 17 |
Ready to buy?
Samsung 16GB/1Gx8 DDR4-2400 ECC CL17 Samsung Chip Server Memory Model M391A2K43BB1-CRC is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-08-15. Price and availability subject to change.
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