{"id":164918,"date":"2025-05-21T06:27:42","date_gmt":"2025-05-21T13:27:42","guid":{"rendered":"https:\/\/blog.everpuredata.com\/?p=164918"},"modified":"2025-06-17T08:44:31","modified_gmt":"2025-06-17T15:44:31","slug":"netapp-direct-flash-directflash-modules","status":"publish","type":"post","link":"https:\/\/blog.everpuredata.com\/le\/purely-technical\/netapp-direct-flash-directflash-modules\/","title":{"rendered":"C\u00f3mo establecer el r\u00e9cord: DirectFlash frente a NetApp"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-medium-font-size is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:70%\">\n<div class=\"wp-block-group has-border-color has-pure-orange-100-border-color has-primary-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"border-width:2px;border-top-left-radius:16px;border-top-right-radius:16px;border-bottom-left-radius:16px;border-bottom-right-radius:16px;padding-top:30px;padding-right:30px;padding-bottom:30px;padding-left:30px\">\n<h3 class=\"wp-block-heading\" id=\"h-summary\">Resumen<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">While NetApp continues to sing the praises of legacy tech, Pure Storage has taken a fundamentally different approach with our DirectFlash Modules (DFMs), offering an engineered storage system designed for the modern data center.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group pdf-print-hide is-content-justification-right is-nowrap is-layout-flex wp-container-core-group-is-layout-f726d978 wp-block-group-is-layout-flex\"><div class=\"pdfprnt-buttons\"><a href=\"https:\/\/blog.everpuredata.com\/le\/wp-json\/wp\/v2\/posts\/164918?print=pdf\" class=\"pdfprnt-button pdfprnt-button-pdf\" target=\"_blank\" ><img decoding=\"async\" src=\"https:\/\/blog.everpuredata.com\/wp-content\/plugins\/pdf-print-pro\/images\/pdf.png?1953174090\" alt=\"image_pdf\" title=\"View PDF\" \/><\/a><a href=\"https:\/\/blog.everpuredata.com\/le\/wp-json\/wp\/v2\/posts\/164918?print=print\" class=\"pdfprnt-button pdfprnt-button-print\" target=\"_blank\" ><img decoding=\"async\" src=\"https:\/\/blog.everpuredata.com\/wp-content\/plugins\/pdf-print-pro\/images\/print.png?245231721\" alt=\"image_print\" title=\"Print Content\" \/><\/a><\/div>\n<\/div>\n\n\n\n<div id=\"CONTENT\" class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"wp-block-paragraph\">En el almacenamiento empresarial, la deuda t\u00e9cnica no solo lo ralentiza, sino que define su techo. La reciente publicaci\u00f3n del blog de NetApp, <em>\u201c<\/em><a href=\"https:\/\/www.netapp.com\/blog\/direct-flash-vs-ssds\/\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Direct Flash vs. SSD<\/em><\/a>\u201d, argumenta que las SSD est\u00e1ndar administradas por ONTAP son \u201clo suficientemente buenas\u201d. Pero en la era NVMe, \u201clo suficientemente bueno\u201d no es lo suficientemente bueno. Los m\u00f3dulos Pure Storage<sup>\u00ae<\/sup> DirectFlash<sup>\u00ae<\/sup> (DFM) no son mejoras incrementales, sino una revisi\u00f3n arquitect\u00f3nica. Aqu\u00ed hay un desglose quir\u00fargico de las afirmaciones de NetApp, respaldado por hechos de ingenier\u00eda.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-1-performance-and-latency-firmware-overhead-vs-software-defined-flash\"><strong>1. Rendimiento y latencia: Gastos generales de firmware frente a flash definido por software<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>NetApp dice:<\/strong> El firmware de SSD maduro supera a los m\u00f3dulos flash personalizados.<br\/><strong>Realidad:<\/strong> Los DFM eliminan por completo la capa de traducci\u00f3n flash (FTL), evitando las abstracciones del controlador SSD. En su lugar, el OS <a href=\"https:\/\/www.purestorage.com\/products\/storage-software\/purity.html\" target=\"_blank\" rel=\"noreferrer noopener\">Purity<\/a> administra la ubicaci\u00f3n de NAND, la recolecci\u00f3n de basura y el nivelado de desgaste directamente. Esto produce:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Latencia Sub- de 250 \u03bcs<\/strong> (en comparaci\u00f3n con 300 a 500 \u03bcs para SSD administradas por ONTAP en condiciones ideales y m\u00e1s altas con amplificaci\u00f3n de la escritura o patrones de E\/S mixtos)<\/li>\n\n\n\n<li><strong>Latencia consistente<\/strong> en cargas de trabajo de E\/S mixtas debido a operaciones NAND coordinadas por software<\/li>\n\n\n\n<li>Las <strong>IOPS est\u00e1n ajustadas para la previsibilidad a nivel del sistema<\/strong>, mientras que las SSD listas para usar pueden publicitar IOPS brutas m\u00e1s altas, las DFM optimizan el rendimiento integral con latencia determinista y rendimiento consistente en todas las cargas de trabajo, evitando el comportamiento variable observado con las capas de traducci\u00f3n flash y las operaciones en segundo plano.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">ONTAP a\u00fan depende de los FTL administrados por la unidad que est\u00e1n optimizados para una amplia compatibilidad, no para un comportamiento espec\u00edfico de la carga de trabajo. \u00bfEl resultado? Latencia inconsistente, pausas impredecibles y cuellos de botella inducidos por firmware.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-2-reliability-workload-tailored-flash-management\"><strong>2. Confiabilidad: Administraci\u00f3n de flash adaptada a la carga de trabajo<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>NetApp dice:<\/strong> Las SSD son m\u00e1s confiables gracias a las t\u00e9cnicas de firmware establecidas.<br\/><strong>Realidad:<\/strong> Los DFM descargan mecanismos de confiabilidad como la nivelaci\u00f3n del desgaste y el seguimiento del estado del bloque a Purity, que tiene visibilidad global de los patrones de E\/S del sistema. Esto permite:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/blog.everpuredata.com\/products\/better-science-volume-1-hardware-and-software-co-design-with-directflash\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>2,5 veces mejor resistencia de medios<\/strong><\/a> gracias al control de amplificaci\u00f3n de la escritura ajustado<\/li>\n\n\n\n<li>Recolecci\u00f3n de basura m\u00e1s inteligente adaptada al comportamiento a nivel de la aplicaci\u00f3n<\/li>\n\n\n\n<li>Comportamiento predecible sin heur\u00edstica de caja negra de firmware<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">El firmware de SSD sigue funcionando a nivel de componentes, utilizando el sobreaprovisionamiento y la l\u00f3gica gen\u00e9rica para ocultar las limitaciones de flash. Si bien esto extiende la resistencia, a menudo lo hace de manera ineficiente y sin conocimiento de los patrones de E\/S en todo el sistema. El resultado es latencia y comportamiento impredecibles en cargas de trabajo mixtas. Por el contrario, los DFM de Pure Storage cambian la administraci\u00f3n de flash al OS Purity, que mantiene la visibilidad y el control globales, lo que permite el manejo coordinado de flash, la latencia determinista y la tolerancia a fallas de nivel empresarial en todo el sistema. No se trata solo de protecci\u00f3n a nivel macro, sino de previsibilidad dise\u00f1ada.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-3-power-efficiency-less-abstraction-more-efficiency\"><strong>3. Eficiencia energ\u00e9tica: Menos abstracci\u00f3n, m\u00e1s eficiencia<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>NetApp dice:<\/strong> Las SSD son lo suficientemente eficientes y DirectFlash no ofrece ninguna ventaja en esta \u00e1rea.<br\/><strong>Realidad:<\/strong> Los DFM logran una eficiencia energ\u00e9tica superior no porque el hardware sea diferente, sino porque el software sea m\u00e1s inteligente. Al cambiar la administraci\u00f3n de flash del firmware de la unidad integrada al OS Purity, los DFM eliminan los procesos redundantes, como la recolecci\u00f3n de basura incorporada, las b\u00fasquedas de metadatos inducidas por FTL y la sobrecarga del controlador. Este modelo optimizado y definido por software permite:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/blog.everpuredata.com\/products\/better-science-volume-1-hardware-and-software-co-design-with-directflash\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Hasta un 30 %<\/strong><\/a><strong> menos de consumo de energ\u00eda por terabyte<\/strong><\/li>\n\n\n\n<li>Menor carga t\u00e9rmica y mayor eficiencia energ\u00e9tica a nivel de rack<\/li>\n\n\n\n<li>Eliminaci\u00f3n de ciclos de controlador\/DRAM por unidad que no contribuyen al rendimiento de E\/S del mundo real<\/li>\n\n\n\n<li>Aprovisionamiento y enfriamiento de energ\u00eda simplificados para implementaciones densas, con espacio libre t\u00e9rmico que admite una mayor densidad de rack<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Los DFM de mayor capacidad tambi\u00e9n aumentan la eficiencia energ\u00e9tica por TB. Con m\u00f3dulos individuales disponibles a 150TB y escalando a 300TB, los DFM ofrecen una densidad por m\u00f3dulo dram\u00e1ticamente mayor que los SSD de 61,44 TB de NetApp, lo que reduce la cantidad total de dispositivos necesarios, lo que agrava a\u00fan m\u00e1s el ahorro de energ\u00eda y enfriamiento a nivel de rack.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El consumo de energ\u00eda de SSD est\u00e1 influenciado no solo por la cantidad de capacidad flash, sino tambi\u00e9n por la sobrecarga del procesamiento a bordo, incluida la l\u00f3gica del controlador, los FTL y los ciclos de actualizaci\u00f3n de DRAM, todos los cuales funcionan independientemente del sistema de almacenamiento e introducen ineficiencias.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-4-density-a-purpose-built-flash-footprint\"><strong>4. Densidad: Una huella flash dise\u00f1ada espec\u00edficamente<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>NetApp dice:<\/strong> Las SSD ofrecen mayor densidad.<br\/><strong>Realidad:<\/strong> NetApp afirma una mejor densidad, pero los DFM ofrecen flash m\u00e1s utilizable por RU al escalar hasta 150TB (300 TB anunciados) por m\u00f3dulo, en comparaci\u00f3n con los SSD de 61,44 TB. Con menos dispositivos y menos sobrecarga, los DFM simplifican el escalamiento y reducen la huella a nivel de rack.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Hasta <\/strong><a href=\"https:\/\/blog.everpuredata.com\/purely-technical\/xcr4-technical\/\" target=\"_blank\" rel=\"noreferrer noopener\">dos <strong>veces la densidad utilizable por RU<\/strong><\/a> en comparaci\u00f3n con los gabinetes SSD basados en estanter\u00edas<\/li>\n\n\n\n<li><strong>Capacidad actual de DFM: 150TB por m\u00f3dulo<\/strong>, con un <strong>modelo de 300TB anunciado<\/strong>, en comparaci\u00f3n con los <a href=\"https:\/\/www.netapp.com\/data-storage\/disk-shelves-storage-media\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>discos SSD NVMe de 61,44 TB<\/strong><\/a> recientemente disponibles de NetApp\u00a0<\/li>\n\n\n\n<li>La arquitectura DirectFlash Shelf permite escalar la capacidad desglosada sin cuellos de botella heredados<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Los estantes de NetApp utilizan SSD NVMe est\u00e1ndar, de hasta 61,44 TB, administrados por ONTAP. Pero el comportamiento de flash depende del firmware individual de SSD, no del OS de almacenamiento. Por el contrario, los DFM de Pure Storage cambian el control de flash al OS Purity, lo que permite la coordinaci\u00f3n global de E\/S, nivelaci\u00f3n de desgaste y recolecci\u00f3n de basura.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Por qu\u00e9 es importante:<\/strong> Con NetApp, el firmware de la unidad agrega variabilidad bajo carga, especialmente durante las tareas en segundo plano. Pure Storage elimina estos cuellos de botella y ofrece un rendimiento m\u00e1s predecible, aplicaciones m\u00e1s r\u00e1pidas y operaciones m\u00e1s simples.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-5-proprietary-vs-precision-engineering\"><strong>5. \u201cPropiedad exclusiva\u201d frente a la ingenier\u00eda de precisi\u00f3n<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>NetApp dice:<\/strong> Los DFM son propietarios y bloquean a los clientes.<br\/><strong>Realidad:<\/strong> La integraci\u00f3n no es un bloqueo, sino una arquitectura bien hecha. Los DFM de Pure Storage est\u00e1n dise\u00f1ados junto con Purity para optimizar toda la pila de flash:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/blog.everpuredata.com\/products\/better-science-volume-1-hardware-and-software-co-design-with-directflash\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Administraci\u00f3n flash impulsada por telemetr\u00eda<\/strong><\/a><strong>:<\/strong> El OS Purity controla la ubicaci\u00f3n de escritura, la recolecci\u00f3n de basura y la distribuci\u00f3n de datos a nivel de todo el sistema, no a ciegas a nivel de la unidad.\u00a0<\/li>\n\n\n\n<li><strong>Ciclo de vida de firmware\/software unificado:<\/strong> Menos piezas m\u00f3viles, menos cajas de borde. Esta integraci\u00f3n reduce el riesgo de actualizaci\u00f3n y elimina las inconsistencias comunes en el firmware de SSD.<\/li>\n\n\n\n<li><strong>Dise\u00f1o de firmware simplificado y resistente:<\/strong> Sin dependencia del microc\u00f3digo SSD de terceros, los DFM son menos complejos y m\u00e1s estables, lo que produce menos errores y regresiones.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Mientras tanto, NetApp debe admitir e integrar unidades con firmware de terceros, firmware que no controla. Eso significa errores impredecibles, dolores de cabeza de ajuste del rendimiento y riesgos durante cada actualizaci\u00f3n de c\u00f3digo. Con Pure Storage, el software y los medios evolucionan juntos, lo que ofrece transparencia, determinismo y consistencia operativa.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-6-metadata-the-pure-storage-hierarchical-engine-vs-wafl-s-legacy\"><strong>6. Metadata: El motor jer\u00e1rquico de Pure Storage frente al legado de WAFL<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cPurity organiza y coloca metadatos en varios niveles de memoria y almacenamiento para garantizar una latencia baja uniforme a escala\u201d.<br\/>\u2013<a href=\"https:\/\/blog.everpuredata.com\/perspectives\/better-science-volume-2-maps-metadata-and-the-pyramid\/\" target=\"_blank\" rel=\"noreferrer noopener\"> \u201c<em>Mejor ciencia, Vol. 2<\/em><\/a>\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La pir\u00e1mide de Metadata de Pure Storage aprovecha:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>SRAM y DRAM para metadatos en caliente<\/li>\n\n\n\n<li>NVRAM para el diario en vuelo<\/li>\n\n\n\n<li>Dise\u00f1o optimizado de SSD para mapas fr\u00edos pero de lectura frecuente<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">La arquitectura WAFL de ONTAP, aunque es potente para su tiempo, se dise\u00f1\u00f3 en torno a discos giratorios. Su modelo de metadatos de copia sobre escritura introduce la amplificaci\u00f3n de E\/S al escribir nuevos bloques y actualizar los punteros en lugar de modificar los datos en su lugar. Este comportamiento puede dar lugar a picos de latencia durante operaciones de metadatos intensivos, como la creaci\u00f3n o eliminaci\u00f3n de snapshots, reconstrucciones y reorganizaci\u00f3n de metadatos. Para los clientes, esto significa m\u00e1s afinaci\u00f3n y menos previsibilidad, especialmente a escala y en condiciones de carga de trabajo mixta.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-7-investment-protection-and-simplicity\"><strong>7. Protecci\u00f3n y sencillez de la inversi\u00f3n<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>NetApp dice:<\/strong> ONTAP y SSD ofrecen una protecci\u00f3n de inversi\u00f3n superior y simplicidad a trav\u00e9s de opciones de medios flexibles.<br\/><strong>Realidad:<\/strong> La arquitectura Evergreen de Pure Storage ofrece una verdadera protecci\u00f3n de la inversi\u00f3n a trav\u00e9s de actualizaciones sin interrupciones, tanto de controladores como de medios, sin reemplazos de montacargas. Purity administra los DFM en su totalidad, con toda la complejidad extra\u00edda del usuario. La flexibilidad de NetApp a\u00fan depende del firmware de la unidad, la compatibilidad de los estantes y las estructuras de metadatos de la era WAFL. La verdadera simplicidad proviene de un ciclo de vida integrado de software y hardware, no del intercambio de SSD cada tres a cinco a\u00f1os.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Y los clientes de Pure Storage afirman lo siguiente:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/blog.everpuredata.com\/le\/news-events\/hyperscaler-chooses-pure-to-replace-storage\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Validaci\u00f3n del hiperescalador<\/strong><\/a><strong>:<\/strong> Meta seleccion\u00f3 Pure Storage <a href=\"https:\/\/www.purestorage.com\/products\/unified-block-file-storage.html\" target=\"_blank\" rel=\"noreferrer noopener\">FlashArray<\/a>\u2122 y DirectFlash para respaldar sus cargas de trabajo de an\u00e1lisis y AI de misi\u00f3n cr\u00edtica, porque cuando los entornos m\u00e1s exigentes del mundo eligen una plataforma, ya no es solo una afirmaci\u00f3n, es un est\u00e1ndar.<\/li>\n\n\n\n<li><strong>Clientes de Evergreen:<\/strong> El noventa y siete por ciento o m\u00e1s de los clientes de <a href=\"https:\/\/www.purestorage.com\/products\/staas\/evergreen.html\" target=\"_blank\" rel=\"noreferrer noopener\">Evergreen<\/a><sup>\u00ae<\/sup> han completado al menos un controlador no perjudicial o actualizaci\u00f3n de medios, sin migraciones, sin nuevas compras, sin tiempo de inactividad.<\/li>\n\n\n\n<li><strong>Satisfacci\u00f3n del cliente:<\/strong> Pure Storage tiene un <a href=\"https:\/\/blog.everpuredata.com\/le\/perspectives\/net-promoter-score-is-as-much-about-you-as-it-is-about-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">NPS auditado de 81<\/a>, en comparaci\u00f3n con el NPS hist\u00f3rico de NetApp a mediados de los 30 y 40.<\/li>\n\n\n\n<li><strong>Ejemplo del mundo real:<\/strong> Un importante proveedor de SaaS consolid\u00f3 dos racks de matrices AFF en un solo <a href=\"https:\/\/www.purestorage.com\/products\/unified-block-file-storage\/flasharray-xl.html\" target=\"_blank\" rel=\"noreferrer noopener\">FlashArray\/\/XL<\/a><sup>\u2122<\/sup> lleno de DFM, lo que redujo la potencia en un 40 % y el espacio del rack en un 75 %.<\/li>\n\n\n\n<li><strong>Resultados reales:<\/strong> <a href=\"https:\/\/www.purestorage.com\/customers\/servicenow.html\" target=\"_blank\" rel=\"noreferrer noopener\">ServiceNow<\/a> adopt\u00f3 FlashArray de Pure Storage para duplicar la capacidad y mejorar la disponibilidad, aumentar el tiempo de actividad y optimizar la administraci\u00f3n de la infraestructura.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-dfms-vs-ssds-head-to-head-engineering-comparison\"><strong>DFM frente a SSD: Comparaci\u00f3n de ingenier\u00eda directa<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Caracter\u00edstica<\/strong><\/td><td><strong>SSD NetApp ONTAP<\/strong><\/td><td><strong>DFM de Pure Storage <\/strong><\/td><\/tr><tr><td>niveles de traducci\u00f3n flash<\/td><td>Presente<\/td><td>Eliminado<\/td><\/tr><tr><td>Administraci\u00f3n Metadata <\/td><td>Legado (WAFL)<\/td><td>Optimizado (pir\u00e1mide Metadata)<\/td><\/tr><tr><td>Consistencia de latencia<\/td><td>Variable (dependiente deFTL)<\/td><td>Determinista<\/td><\/tr><tr><td>Sobreaprovisionamiento de gastos generales<\/td><td>Alto<\/td><td>Bajo<\/td><\/tr><tr><td>Eficiencia energ\u00e9tica<\/td><td>Est\u00e1ndar<\/td><td>Hasta un 30 % mejor por TB<\/td><\/tr><tr><td>Densidad del rack<\/td><td>Limitado<\/td><td>Hasta 2 veces m\u00e1s alto<\/td><\/tr><tr><td>Capacidad m\u00e1xima por m\u00f3dulo<\/td><td>61,44 TB<\/td><td>150TB (300 TB anunciados)<\/td><\/tr><tr><td>Confiabilidad<\/td><td>Dependiente de FTL<\/td><td>2,5 veces mejor sin FTL<\/td><\/tr><tr><td>Rendimiento de cargas de trabajo mixtas<\/td><td>Variable<\/td><td>Hasta un 50 % mejor<\/td><\/tr><tr><td>Dise\u00f1o conjunto de hardware y software<\/td><td>No<\/td><td>S\u00ed<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-final-chorus-the-architecture-gap\"><strong>Coro final: La brecha de la arquitectura<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">NetApp contin\u00faa envolviendo la antigua l\u00f3gica del sistema de archivos WAFL en torno a los SSD dise\u00f1ados para la compatibilidad gen\u00e9rica. Pure Storage desarroll\u00f3 DirectFlash para eliminar las capas de traducci\u00f3n, reducir la entrop\u00eda y maximizar la econom\u00eda de flash. NetApp dice que esto es innecesario. Decimos que es inevitable.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Los m\u00f3dulos DirectFlash no son solo un mejor medio flash, sino que son la columna vertebral de un sistema de almacenamiento dise\u00f1ado para el centro de datos moderno.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Eso no es livin\u2019 la vida loca, sino vivir en el futuro.<\/p>\n\n\n\n<div class=\"wp-block-cover is-light\" style=\"min-height:300px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"2549\" height=\"880\" class=\"wp-block-cover__image-background wp-image-162530\" alt=\"Future of Data Storage\" src=\"https:\/\/blog.everpuredata.com\/wp-content\/uploads\/2023\/05\/Future-of-Data-Storage.png\" style=\"object-position:98% 45%\" data-object-fit=\"cover\" data-object-position=\"98% 45%\" srcset=\"https:\/\/blog.everpuredata.com\/wp-content\/uploads\/2023\/05\/Future-of-Data-Storage.png 2549w, https:\/\/blog.everpuredata.com\/wp-content\/uploads\/2023\/05\/Future-of-Data-Storage-728x251.png 728w, https:\/\/blog.everpuredata.com\/wp-content\/uploads\/2023\/05\/Future-of-Data-Storage-1024x354.png 1024w, https:\/\/blog.everpuredata.com\/wp-content\/uploads\/2023\/05\/Future-of-Data-Storage-768x265.png 768w, https:\/\/blog.everpuredata.com\/wp-content\/uploads\/2023\/05\/Future-of-Data-Storage-1536x530.png 1536w, https:\/\/blog.everpuredata.com\/wp-content\/uploads\/2023\/05\/Future-of-Data-Storage-2048x707.png 2048w\" sizes=\"auto, (max-width: 2549px) 100vw, 2549px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container has-global-padding is-layout-constrained wp-container-core-cover-is-layout-52e20806 wp-block-cover-is-layout-constrained\">\n<div class=\"wp-block-columns is-not-stacked-on-mobile is-layout-flex wp-container-core-columns-is-layout-1c666923 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-container-core-column-is-layout-9053edae wp-block-column-is-layout-flow\" style=\"flex-basis:40%\">\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\" style=\"margin-top:0px;margin-bottom:0px;padding-top:0px;padding-bottom:0px\">\n<p class=\"has-contrast-color has-text-color has-link-color wp-elements-831fe327d7788ac44f0ff302e7bd34e1 wp-block-paragraph\" style=\"font-size:0.6rem\"><\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading has-contrast-color has-text-color has-link-color wp-elements-92c32681b3bea52285785400922732f4\" id=\"h-unleash-the-power-of-your-data\" style=\"margin-top:0px;margin-bottom:20px;font-size:clamp(1.352rem, 1.352rem + ((1vw - 0.2rem) * 1.413), 2.2rem);line-height:1.2\">Unleash the Power <br>of Your Data<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Learn how only Everpure can meet your data storage needs now\u2014and in the future.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-left is-nowrap is-layout-flex wp-container-core-buttons-is-layout-0fdbba7e wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-secondary-background-color has-background has-custom-font-size wp-element-button\" href=\"https:\/\/www.purestorage.com\/future-of-storage.html\" style=\"padding-top:10px;padding-right:14px;padding-bottom:10px;padding-left:14px;font-size:clamp(0.875rem, 0.875rem + ((1vw - 0.2rem) * 0.208), 1rem);line-height:1.2\" target=\"_blank\" rel=\"noreferrer noopener\">See How<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:30%\">\n<div class=\"wp-block-group sticky-content has-mint-green-500-background-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"border-radius:20px;padding-top:20px;padding-right:20px;padding-bottom:20px;padding-left:20px\">\n<h2 class=\"wp-block-heading has-text-align-center has-ash-gray-500-color has-text-color has-link-color wp-elements-e03b5ed8732ebcc2a11722d5fcc4b3e7\" id=\"h-title\" style=\"font-size:px\">A New Era<\/h2>\n\n\n\n<p class=\"has-text-align-center has-ash-gray-500-color has-text-color has-link-color wp-elements-9223d3748670e48fb7ad2356cd860fe8 wp-block-paragraph\" style=\"font-size:clamp(0.875rem, 0.875rem + ((1vw - 0.2rem) * 0.208), 1rem);\">Learn more about our vision.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-f8bdad00 wp-block-buttons-is-layout-flex\" style=\"margin-top:1em;margin-bottom:1em\">\n<div class=\"wp-block-button is-style-outline button-sticky is-style-outline--2\"><a class=\"wp-block-button__link has-cloud-white-500-color has-basil-green-500-background-color has-text-color has-background has-link-color has-inter-font-family has-custom-font-size wp-element-button\" href=\"https:\/\/www.purestorage.com\/pure-advantage\/vision.html\" style=\"border-style:none;border-width:0px;border-radius:4px;padding-top:14px;padding-right:16px;padding-bottom:14px;padding-left:16px;font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.208), 16px);\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Find Out More<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Una publicaci\u00f3n reciente en el blog de NetApp compara flash directo y SSD. Aqu\u00ed, profundizamos en algunas de las afirmaciones del art\u00edculo y analizamos la ingenier\u00eda real detr\u00e1s de nuestros m\u00f3dulos DirectFlash.<\/p>\n","protected":false},"author":421,"featured_media":163596,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[12962],"tags":[14788,14885],"content-position":[],"ppma_author":[14168],"class_list":["post-164918","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-purely-technical","tag-future-of-data-storage-le","tag-modulos-directflash-le"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v28.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>C\u00f3mo establecer el r\u00e9cord: DirectFlash frente a NetApp | Everpure Blog<\/title>\n<meta name=\"description\" content=\"Una publicaci\u00f3n de blog de NetApp compara flash directo y SSD. Analicemos las afirmaciones y la ingenier\u00eda real detr\u00e1s de nuestros m\u00f3dulos DirectFlash.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.everpuredata.com\/le\/purely-technical\/netapp-direct-flash-directflash-modules\/\" \/>\n<meta property=\"og:locale\" content=\"es_LA\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"C\u00f3mo establecer el r\u00e9cord: DirectFlash frente a NetApp\" \/>\n<meta property=\"og:description\" content=\"Una publicaci\u00f3n de blog de NetApp compara flash directo y SSD. 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