DDR4 SDRAM

fourth generation of double-data-rate synchronous dynamic random-access memory
class technical_standard Q1189682
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DDR4 SDRAM

Summary

DDR4 SDRAM is a technical standard[1]. It ranks in the top 5% of technical_standard entities by monthly Wikipedia readership (1,056 views/month).[2]

Key Facts

  • DDR4 SDRAM's image is recorded as DDR4 DIMM 4GB -2133 IMGP5813 smial wp.jpg[3].
  • DDR4 SDRAM's image is recorded as 16 GiB-DDR4-RAM-Riegel RAM019FIX Small Crop 90 PCNT.png[4].
  • DDR4 SDRAM's instance of is recorded as technical standard[5].
  • DDR4 SDRAM's follows is recorded as DDR3 SDRAM[6].
  • DDR4 SDRAM's followed by is recorded as DDR5 SDRAM[7].
  • DDR4 SDRAM's subclass of is recorded as synchronous dynamic random-access memory[8].
  • DDR4 SDRAM's Commons category is recorded as DDR4 RAM[9].
  • DDR4 SDRAM's publication date is recorded as +2012-09-25T00:00:00Z[10].
  • DDR4 SDRAM's Freebase ID is recorded as /m/04jmtdt[11].
  • DDR4 SDRAM's official website is recorded as https://www.jedec.org/document_search?search_api_views_fulltext=jesd79-4%20ddr4[12].
  • DDR4 SDRAM's standards body is recorded as JEDEC[13].
  • DDR4 SDRAM's different from is recorded as GDDR4[14].
  • DDR4 SDRAM's different from is recorded as Q17619409[15].
  • DDR4 SDRAM's frequency is recorded as {'unit': 'Q732707', 'amount': '+333.5'}[16].
  • DDR4 SDRAM's frequency is recorded as {'unit': 'Q732707', 'amount': '+1333.5'}[17].
  • DDR4 SDRAM's voltage is recorded as {'unit': 'Q25250', 'amount': '+1.2'}[18].
  • DDR4 SDRAM's Quora topic ID is recorded as DDR4-SDRAM[19].
  • DDR4 SDRAM's Zhihu topic ID is recorded as 20015857[20].
  • DDR4 SDRAM's Microsoft Academic ID is recorded as 2776817572[21].
  • DDR4 SDRAM's data transfer speed is recorded as {'unit': 'Q2243141', 'amount': '+170.65'}[22].
  • DDR4 SDRAM's PCPartPicker product type ID is recorded as video-card/#T=4[23].

Why It Matters

DDR4 SDRAM ranks in the top 5% of technical_standard entities by monthly Wikipedia readership (1,056 views/month).[2] It has Wikipedia articles in 16 language editions, a strong signal of global cultural recognition.[24] It is known by 21 alternative names across languages and contexts.[25]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . jedec.org. jedec.org. Provenance: wikidata.org.
  9. [11] . Freebase Data Dumps. wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . Quora. wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [24] . Wikidata sitelinks. wikidata.org.
  3. [25] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). DDR4 SDRAM. Retrieved March 9, 2026, from https://4ort.xyz/entity/ddr4-sdram
MLA “DDR4 SDRAM.” 4ort.xyz Knowledge Graph, 4ort.xyz, 9 Mar. 2026, https://4ort.xyz/entity/ddr4-sdram.
BibTeX @misc{4ortxyz_ddr4-sdram_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{DDR4 SDRAM}}, year = {2026}, url = {https://4ort.xyz/entity/ddr4-sdram}, note = {Accessed: 2026-03-09}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): DDR4 SDRAM — https://4ort.xyz/entity/ddr4-sdram (retrieved 2026-03-09)

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