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DDR SDRAM

first generation of double-data-rate synchronous dynamic random-access memory
class technical_standard Q333914
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DDR SDRAM

Summary

DDR SDRAM is a technical standard[1]. It ranks in the top 7% of technical_standard entities by monthly Wikipedia readership (2,812 views/month).[2]

Key Facts

  • DDR SDRAM's instance of is recorded as technical standard[3].
  • DDR SDRAM followed SDR SDRAM[4].
  • DDR SDRAM was followed by DDR2 SDRAM[5].
  • DDR SDRAM is a type of synchronous dynamic random-access memory[6].
  • DDR SDRAM's Commons category is recorded as DDR RAM[7].
  • DDR SDRAM's standards body is recorded as JEDEC[8].
  • DDR SDRAM's different from is recorded as GDDR SDRAM[9].
  • DDR SDRAM's frequency is recorded as {'unit': 'Q732707', 'amount': '+200'}[10].
  • DDR SDRAM's voltage is recorded as {'unit': 'Q25250', 'amount': '+2.5'}[11].
  • DDR SDRAM's data transfer speed is recorded as {'unit': 'Q2243141', 'amount': '+25.6'}[12].

Why It Matters

DDR SDRAM ranks in the top 7% of technical_standard entities by monthly Wikipedia readership (2,812 views/month).[2] It has Wikipedia articles in 25 language editions, a strong signal of global cultural recognition.[13] It is known by 62 alternative names across languages and contexts.[14]

Related Entities

DDR2 SDRAM DDR SO-DIMM GDDR SDRAM random-access memory SDR SDRAM synchronous dynamic random-access memory Winbond W9412G6JH

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] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [13] ↑ . Wikidata sitelinks. wikidata.org.
  3. [14] ↑ . 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). DDR SDRAM. Retrieved March 9, 2026, from https://4ort.xyz/entity/ddr-sdram
MLA “DDR SDRAM.” 4ort.xyz Knowledge Graph, 4ort.xyz, 9 Mar. 2026, https://4ort.xyz/entity/ddr-sdram.
BibTeX @misc{4ortxyz_ddr-sdram_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{DDR SDRAM}}, year = {2026}, url = {https://4ort.xyz/entity/ddr-sdram}, note = {Accessed: 2026-03-09}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): DDR SDRAM — https://4ort.xyz/entity/ddr-sdram (retrieved 2026-03-09)

Canonical URL: https://4ort.xyz/entity/ddr-sdram · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 18d ago · Madamebiblio · 2026-06-18 view diff on Wikidata ↗
    Followed by → —
    Microsoft academic id (discontinued) → —
    Followed by → DDR2 SDRAM
    Pcpartpicker product type id → —
    + 25 other properties edited (see Wikidata diff for full list)
    "/* wbmergeitems-from:0||Q12479713 */"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.