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HMT42GR7MFR4C-PB HYNIX 16GB 1X16GB Pc3-12800 1600mhz DDR3 SDRAM Dual Rank 240-Pin Registered Ecc Memory Module For Server. New Retail Factory Sea
SK Hynix

HMT42GR7MFR4C-PB HYNIX 16GB 1X16GB Pc3-12800 1600mhz DDR3 SDRAM Dual Rank 240-Pin Registered Ecc Memory Module For Server. New Retail Factory Sea

Bottom line: The HMT42GR7MFR4C-PB HYNIX 16GB 1X16GB Pc3-12800 1600mhz DDR3 SDRAM Dual 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

  • ✓ Backed by SK Hynix'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

HMT42GR7MFR4C-PB HYNIX 16GB 1X16GB Pc3-12800 1600mhz DDR3 SDRAM Dual Rank 240-Pin Registered Ecc Memory Module For Server. New Retail Factory Sea

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SpecPicks Verdict

SpecPicks scored HMT42GR7MFR4C-PB HYNIX 16GB 1X16GB Pc3-12800 1600mhz DDR3 SDRAM Dual… using a rating × review-volume × price-fit model applied to published specs and reviews across the memory & ram category. SK Hynix'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

BrandSK Hynix
RAM Size16 GB
Model NameHMT42GR7MFR4C-PB
Form FactorRDIMM
Memory Speed1600 MHz
Number of Pins240
Mfr Part NumberHMT42GR7MFR4C-PB
Number of Items1
Memory GenerationDDR3
Compatible DevicesServer
Data Transfer Rate1600 MHz
Memory Form FactorDIMM
Additional FeaturesEcc
Computer Memory Size16 GB
RAM Memory TechnologyDDR3

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HMT42GR7MFR4C-PB HYNIX 16GB 1X16GB Pc3-12800 1600mhz DDR3 SDRAM Dual Rank 240-Pin Registered Ecc Memory Module For Server. New Retail Factory Sea 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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HMT42GR7MFR4C-PB HYNIX 16GB 1X16GB Pc3-12800 1600mhz DDR3 SDRAM Dual Rank 240-Pin Registered Ecc Memory Module For Server. New Retail Factory Sea
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