{"id":3782,"date":"2026-05-21T20:06:32","date_gmt":"2026-05-21T20:06:32","guid":{"rendered":"https:\/\/servicenternetwork.com\/tienda\/producto\/disco-duro-data-center-ultrastar-22-tb-7200-rpm-6-gb-s-sata-12-gb-s-sas-helioseal-con-helio-optinand-con-flash-inand-armorcache-2-5m-horas-mtbf-5-anos-garantia\/"},"modified":"2026-05-25T16:50:43","modified_gmt":"2026-05-25T16:50:43","slug":"disco-duro-data-center-ultrastar-22-tb-7200-rpm-6-gb-s-sata-12-gb-s-sas-helioseal-con-helio-optinand-con-flash-inand-armorcache-2-5m-horas-mtbf-5-anos-garantia","status":"publish","type":"product","link":"https:\/\/servicenternetwork.com\/tienda\/producto\/disco-duro-data-center-ultrastar-22-tb-7200-rpm-6-gb-s-sata-12-gb-s-sas-helioseal-con-helio-optinand-con-flash-inand-armorcache-2-5m-horas-mtbf-5-anos-garantia\/","title":{"rendered":"Disco Duro Data Center Ultrastar \/ 22 TB \/ 7200 RPM \/ 6 Gb\/s SATA – 12 Gb\/s SAS \/ HelioSeal con Helio \/ OptiNAND con Flash iNAND \/ ArmorCache \/ 2.5M Horas MTBF \/ 5 A\u00f1os Garant\u00eda"},"content":{"rendered":"
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Western Digital modelo:<\/strong> WUH722222ALE6L4 (0F48155)<\/h2>\n

El Ultrastar DC HC570 es un disco duro para data center de 22TB con tecnología OptiNAND que representa el máximo nivel de densidad de datos disponible en el mercado. Este drive de 10 discos con formato CMR combina la tecnología HelioSeal de 8va generación con un actuador triple etapa (TSA) y grabación ePMR para ofrecer capacidades sin precedentes. Diseñado específicamente para entornos de nube e hyperscale, proporciona hasta 22.44PB de almacenamiento bruto por rack estándar, optimizando la eficiencia energética con consumo reducido en workloads secuenciales y aleatorios. La tecnología ArmorCache garantiza protección contra pérdida de energía y rendimiento equivalente en modos WCE y WCD, mientras que las opciones SED ofrecen seguridad enterprise-level con cifrado TCG-Enterprise.<\/p>\n<\/div>\n

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Características Generales<\/h3>\n
    \n
  • Capacidad:<\/strong> 22 TB<\/li>\n
  • Interfaces:<\/strong> SATA 6Gb\/s y SAS 12Gb\/s<\/li>\n
  • Velocidad Rotacional:<\/strong> 7200 RPM<\/li>\n
  • Tecnología:<\/strong> OptiNAND con iNAND UFS EFD<\/li>\n
  • Formato:<\/strong> CMR de 10 discos<\/li>\n
  • Densidad Areal:<\/strong> 1109 Gbits\/sq. in.<\/li>\n
  • Factor de Forma:<\/strong> 3.5 pulgadas<\/li>\n
  • Garantía:<\/strong> 5 años limitada<\/li>\n<\/ul>\n<\/div>\n<\/div>\n
    \n
    \n
    Desempeño<\/div>\n
    \n
      \n
    • Buffer de Datos:<\/strong> 512 MB<\/li>\n
    • Latencia Promedio:<\/strong> 4.16 ms<\/li>\n
    • Transferencia Sostenida Máx:<\/strong> 291 MB\/s (277 MiB\/s)<\/li>\n
    • Random Read 4KB QD=32:<\/strong> 212 IOPS<\/li>\n
    • Random Write 4KB QD=32:<\/strong> 565 IOPS (WCE\/WCD)<\/li>\n
    • Random 50\/50 R\/W 4KB QD=4:<\/strong> 220 IOPS<\/li>\n
    • Transferencia Interface Máx:<\/strong> SATA: 600 MB\/s, SAS: 1200 MB\/s<\/li>\n<\/ul>\n

      *Basado en testing interno; performance puede variar según ambiente host<\/p>\n<\/div>\n<\/div>\n

      \n
      Fiabilidad<\/div>\n
      \n
        \n
      • MTBF (Proyectado):<\/strong> 2.5M horas<\/li>\n
      • AFR Anual (Proyectado):<\/strong> 0.35%<\/li>\n
      • Error No Recuperable:<\/strong> 1 en 10^15 bits<\/li>\n
      • Ciclos Load\/Unload:<\/strong> 600,000 @40°C<\/li>\n
      • Disponibilidad:<\/strong> 24×7<\/li>\n
      • Workload Anual:<\/strong> Hasta 550TB\/año<\/li>\n
      • ArmorCache:<\/strong> Soporte completo<\/li>\n<\/ul>\n<\/div>\n<\/div>\n
        \n
        Energía y Físicas<\/div>\n
        \n
          \n
        • Alimentación:<\/strong> +5VDC, +12VDC<\/li>\n
        • Consumo Idle:<\/strong> SATA: 5.7W, SAS: 6.0W<\/li>\n
        • Consumo Random 50\/50 R\/W:<\/strong> SATA: 9.3W, SAS: 9.6W<\/li>\n
        • Eficiencia Idle:<\/strong> SATA: 0.26W\/TB, SAS: 0.27W\/TB<\/li>\n
        • Dimensiones:<\/strong> 101.6 mm x 147 mm x 26.1 mm (4.0 in x 5.8 in x 1.0 in)<\/li>\n
        • Peso Máx:<\/strong> 670 g<\/li>\n
        • Acústica Idle\/Operación:<\/strong> 2.0\/3.2 Bels<\/li>\n<\/ul>\n<\/div>\n<\/div>\n
          \n
          Ambientales<\/div>\n
          \n
            \n
          • Temp. Operación:<\/strong> 5°C a 60°C<\/li>\n
          • Shock Operación (2ms):<\/strong> 40G<\/li>\n
          • Vibración Operación:<\/strong> 0.7G RMS (5-500Hz)<\/li>\n
          • Temp. No Operación:<\/strong> -40°C a 70°C<\/li>\n
          • Shock No Operación:<\/strong> 200G<\/li>\n
          • Vibración No Operación:<\/strong> 1.04G RMS (2-200Hz)<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n
            \n
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            Aplicaciones<\/h4>\n
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            • Cloud & Hyperscale Storage<\/li>\n
            •  Massive Scale-Out (MSO) Data Centers<\/li>\n
            •  Distributed File Systems<\/li>\n
            •  Object Storage (Ceph, OpenStack Swift)<\/li>\n
            •  Big Data Analytics (Apache Hadoop)<\/li>\n<\/ul>\n<\/div>\n
              \n

               <\/h4>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

              Disco Duro Data Center Ultrastar \/ 22 TB \/ 7200 RPM \/ 6 Gb\/s SATA – 12 Gb\/s SAS \/ HelioSeal con Helio \/ OptiNAND con Flash iNAND \/ ArmorCache \/ 2.5M Horas MTBF \/ 5 A\u00f1os Garant\u00eda<\/p>\n","protected":false},"featured_media":3781,"comment_status":"open","ping_status":"closed","template":"","meta":[],"pwb-brand":[],"product_brand":[],"product_cat":[202],"product_tag":[203,110,229],"class_list":["post-3782","product","type-product","status-publish","has-post-thumbnail","product_cat-discos-duros-mecanicos-hdd-servidores-almacenamiento","product_tag-discos-duros-mecanicos-hdd-2","product_tag-servidores-almacenamiento","product_tag-western-digital-wd","first","outofstock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"brands":[],"_links":{"self":[{"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product\/3782","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/comments?post=3782"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/media\/3781"}],"wp:attachment":[{"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/media?parent=3782"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/pwb-brand?post=3782"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product_brand?post=3782"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product_cat?post=3782"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product_tag?post=3782"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}