{"id":1560,"date":"2022-04-26T08:30:04","date_gmt":"2022-04-26T08:30:04","guid":{"rendered":"https:\/\/www.jvs-informatica.com\/blog\/?post_type=glosario&#038;p=1560"},"modified":"2022-04-26T08:30:06","modified_gmt":"2022-04-26T08:30:06","slug":"ddr-sdram","status":"publish","type":"glosario","link":"https:\/\/www.jvs-informatica.com\/blog\/glosario\/ddr-sdram\/","title":{"rendered":"DDR SDRAM"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Existen muchos tipos de memorias RAM y diferentes versiones de cada una de ellas. La DDR SDRAM es una de ellas, de la familia de las SDRAM popularizadas en la d\u00e9cada de los 2000. Esta fue, as\u00ed mismo, la sustituta de la primera memoria SDR SDRAM utilizada para los computadores anteriores al a\u00f1o 2002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00bfQu\u00e9 es la memoria DDR SDRAM?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La DDR SDRAM es un acr\u00f3nimo de <strong><em>Double Data Rate Synchronous Dynamic Random-Access Memory<\/em><\/strong>. Este tipo de memoria es la predecesora de la SDR (Single Data Rate) SDRAM \u2014uno de los tipos de memoria m\u00e1s antiguos\u2014. La DDR SDRAM permite a ciertos m\u00f3dulos de memoria RAM compuestos por memorias s\u00edncronas (SDRAM) y con encapsulamientos del tipo DIMM \u2014m\u00f3dulos que se conectan directamente a las ranuras de la placa base de las computadoras\u2014 la posibilidad de <strong>transferir datos de manera simult\u00e1nea por dos canales distintos<\/strong> en un mismo ciclo de reloj.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Caracter\u00edsticas de los m\u00f3dulos DDR SDRAM<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Los m\u00f3dulos DDR SDRAM soportan una <strong>capacidad m\u00e1xima de 1 GiB<\/strong> (1.073.741.824 bytes). Estas memorias destacan, as\u00ed mismo, porque \u00fanicamente tienen una muesca, adem\u00e1s, cuentan con <strong>184 terminales de color dorado<\/strong>. Se trata de una memoria que opera con 2,5 voltios. Aunque hoy en d\u00eda existen una gran variedad de memorias con caracter\u00edsticas muy superiores a las primeras versiones, la primera de ellas fue muy popular y soportaba equipos con procesadores del tipo AMD Athlon Intel Pentium 4, adem\u00e1s se convirti\u00f3 en una opci\u00f3n m\u00e1s econ\u00f3mica frente a las memorias del tipo RAMBUS. Hoy en d\u00eda la podemos encontrar en muchas placas bases y funciona en distintos modos de trabajo (single channel y dual channel). Algunos de los modelos actuales m\u00e1s populares son: DDR-133. DDR-200, DDR-266, DDR-333 y DDR-400.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Existen muchos tipos de memorias RAM y diferentes versiones de cada una de ellas. La DDR SDRAM es una de ellas, de la familia de las SDRAM popularizadas en la d\u00e9cada de los 2000. <\/p>\n","protected":false},"featured_media":1562,"template":"","meta":[],"class_list":["post-1560","glosario","type-glosario","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>DDR SDRAM - JVS Inform\u00e1tica Blog<\/title>\n<meta name=\"description\" content=\"Todo lo que necesitas saber sobre las memorias DDR SDRAM \u27a4 Te explicamos en qu\u00e9 consisten y cu\u00e1les son sus caracter\u00edsticas. \u00a1Clic aqu\u00ed!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.jvs-informatica.com\/blog\/glosario\/ddr-sdram\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DDR SDRAM - 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