https://www.knightli.com/es/tags/hp-z440/ Recent content in Hp-Z440 on KnightLi Blog Hugo -- gohugo.io es Sun, 26 Feb 2023 00:00:00 +0000 https://www.knightli.com/es/2023/02/26/diy-low-cost-256gb-hp-z440/ Sun, 26 Feb 2023 00:00:00 +0000 https://www.knightli.com/es/2023/02/26/diy-low-cost-256gb-hp-z440/ <h2 id="por-qué-elegir-la-placa-base-hp-z440">¿Por qué elegir la placa base HP Z440? </h2><p>Objetivo: construir una máquina con mucha memoria a bajo costo, con buena capacidad de mantenimiento y expansión.</p> <h3 id="elección-de-memoria">Elección de memoria </h3><ul> <li>Los módulos DDR4 2133 32GB ECC REG (4R*4) tenían un precio de alrededor de 190 CNY cada uno.</li> <li>8 unidades = 256 GB en total.</li> <li>La relación costo-rendimiento fue mejor que la mayoría de las alternativas en ese momento.</li> </ul> <p><img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/1.jpg" width="4000" height="1800" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/1_hu_f317a96ce9fa00e0.jpg 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/1_hu_547516cafe1ee2.jpg 1024w" loading="lazy" class="gallery-image" data-flex-grow="222" data-flex-basis="533px" ></p> <h3 id="elección-de-cpu">elección de CPU </h3><p>CPU de prueba inicial: <code>E5-2620 v3</code> (muy bajo costo).<br> Opciones prácticas posteriores: <code>E5-2620 v4</code> o <code>E5-2630 v4</code>.</p> <p><img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/2.png" width="416" height="432" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/2_hu_cafaa16d0167100a.png 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/2_hu_d8acaf87bbf7c35c.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="96" data-flex-basis="231px" > <img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/3.png" width="408" height="430" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/3_hu_6e75d1ef42bd2715.png 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/3_hu_c98a446757c08b8f.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="94" data-flex-basis="227px" ></p> <h3 id="por-qué-no-comprar-el-sistema-z440-completo">¿Por qué no comprar el sistema Z440 completo? </h3><ul> <li>Los sistemas completos eran caros.</li> <li>La solución de placa autoensamblada + adaptador de fuente de alimentación era mucho más económica.</li> </ul> <h2 id="notas-de-construcción-y-cableado">Notas de construcción y cableado </h2><p>Descripción general de la interfaz: <img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/a2.png" width="835" height="982" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/a2_hu_5c0d6d507c6f2810.png 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/a2_hu_240061d18f53b91c.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="85" data-flex-basis="204px" ></p> <h3 id="notas-mecánicas-y-de-montaje">Notas mecánicas y de montaje </h3><p>El tamaño de la placa Z440 es cercano al ATX pero con algunos orificios/posiciones desplazados. Es posible probar el ajuste en casos comunes, pero es posible que necesite ajustes menores.</p> <p><img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/24.png" width="400" height="447" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/24_hu_80ba33eda3e2a666.png 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/24_hu_77be2a28b0b5824.png 1024w" loading="lazy" alt="Parte posterior del tablero" class="gallery-image" data-flex-grow="89" data-flex-basis="214px" > <img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/25.png" width="479" height="232" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/25_hu_52a43e7f45e64145.png 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/25_hu_b94e5d8ffd788f3f.png 1024w" loading="lazy" alt="Detalle del reverso del tablero" class="gallery-image" data-flex-grow="206" data-flex-basis="495px" ></p> <h3 id="panel-frontalencabezado">Panel frontal/encabezado </h3><p>Mapeo de encabezado frontal de 25 pines: <img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/a3.png" width="543" height="289" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/a3_hu_5c11e7f609dab9e9.png 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/a3_hu_9b484e6c41f16d6b.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="187" data-flex-basis="450px" ></p> <h3 id="detección-de-ventiladores-y-comprobaciones-de-inicio">Detección de ventiladores y comprobaciones de inicio </h3><p>El firmware Z440 comprueba varios ventiladores/sensores durante el arranque. La falta de fanáticos esperados puede generar advertencias.</p> <p><img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/11.png" width="1426" height="583" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/11_hu_e93a5bcb43e9f38b.png 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/11_hu_f447275178bcd9cf.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="244" data-flex-basis="587px" ></p> <h4 id="advertencia-de-usb-frontal">Advertencia de USB frontal </h4><p>Si el USB frontal no está conectado correctamente, pueden aparecer advertencias del BIOS.</p> <p><img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/a1.png" width="120" height="300" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/a1_hu_ef869c1ab32b59e7.png 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/a1_hu_826251114a59b107.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="40" data-flex-basis="96px" > <img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/4.png" width="120" height="301" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/4_hu_324d68d5cdd759ed.png 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/4_hu_20dbd68ca2ddc02a.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="39" data-flex-basis="95px" ></p> <h4 id="encabezado-de-audio-frontal">Encabezado de audio frontal </h4><p>La detección incorrecta de audio frontal puede generar advertencias. En algunos casos, colocar los pines necesarios en bucle puede evitar la detección.</p> <p><img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/a4.png" width="300" height="235" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/a4_hu_ed7d80b0e14fd74e.png 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/a4_hu_dd364acdd5d298bd.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="127" data-flex-basis="306px" > <img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/5.jpg" width="300" height="666" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/5_hu_dbe9e0055fec6c8e.jpg 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/5_hu_209e1ce81704fb94.jpg 1024w" loading="lazy" class="gallery-image" data-flex-grow="45" data-flex-basis="108px" ></p> <h4 id="encabezados-de-fans">Encabezados de fans </h4><p>Se monitorean los encabezados de los ventiladores de la CPU y la memoria.<br> El ventilador de la CPU es de 6 pines (eléctricamente cerca de un PWM de 4 pines con diseño específico del proveedor).</p> <p><img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/a5.png" width="512" height="442" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/a5_hu_7efc30fdacfdfc91.png 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/a5_hu_d9d01aac54f5b24c.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="115" data-flex-basis="278px" > <img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/a6.png" width="383" height="471" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/a6_hu_cbd39829c907d112.png 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/a6_hu_cd62d68cb3e25c07.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="81" data-flex-basis="195px" > <img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/6.jpg" width="800" height="360" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/6_hu_f066a497e039748f.jpg 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/6_hu_460e40225e0ec29d.jpg 1024w" loading="lazy" class="gallery-image" data-flex-grow="222" data-flex-basis="533px" > <img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/7.jpg" width="800" height="360" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/7_hu_d18a3bd33e840c39.jpg 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/7_hu_311499e12c672e1b.jpg 1024w" loading="lazy" class="gallery-image" data-flex-grow="222" data-flex-basis="533px" > <img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/8.jpg" width="800" height="360" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/8_hu_c814c11acb7464ad.jpg 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/8_hu_7d0fc857018433b.jpg 1024w" loading="lazy" class="gallery-image" data-flex-grow="222" data-flex-basis="533px" > <img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/9.jpg" width="800" height="360" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/9_hu_8335d6e8cb6a9d22.jpg 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/9_hu_e29b07ebef53d68d.jpg 1024w" loading="lazy" class="gallery-image" data-flex-grow="222" data-flex-basis="533px" ></p> <h2 id="notas-sobre-la-fuente-de-alimentación-18p--12p">Notas sobre la fuente de alimentación (18P + 12P) </h2><p>Usos de la placa Z440:</p> <ul> <li>un conector principal de 18 pines</li> <li>un conector CPU/auxiliar de 12 pines</li> </ul> <h3 id="mapeo-del-conector-18p">Mapeo del conector 18P </h3><p><img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/10.jpg" width="693" height="439" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/10_hu_b66a3fe3104be89f.jpg 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/10_hu_ce4bdeba205f5ed.jpg 1024w" loading="lazy" class="gallery-image" data-flex-grow="157" data-flex-basis="378px" ></p> <p><code>+12V_B</code>, <code>+12V_S</code>, <code>+12V_D</code> alimentan diferentes dominios de placa.</p> <h3 id="conector-12p">Conector 12P </h3><p>Conceptualmente cercano a una CPU de 8 pines + disposición adicional de 4 pines, con múltiples líneas de 12 V y GND para alimentación de CPU/memoria.</p> <h2 id="acerca-de-la-advertencia-539-energía-lrdimm-insuficiente">Acerca de la advertencia 539 (energía LRDIMM insuficiente) </h2><p>Advertencia común: <code>539 - Vataje de fuente de alimentación insuficiente para la configuración de memoria LR dimm</code></p> <p>Comportamiento observado a partir de referencias de la comunidad:</p> <ul> <li>Puede aparecer una advertencia con LRDIMM incluso con una fuente de alimentación OEM de alta potencia.</li> <li>Es difícil suprimirlo por completo en algunas combinaciones de firmware.</li> <li>El uso de RDIMM (2Rx4 REG ECC, no LR) generalmente evita esta advertencia.</li> </ul> <p>Referencias:</p> <ul> <li><a class="link" href="https://h30471.www3.hp.com/t5/tai-shi-dian-nao/HP-Z440kai-ji-zi-jian-ti-shi-cuo-wu-539-LR-nei-zai-DIMM-pei-zhi-de-dian-yuan-gong-lu-bu-zu/m-p/966408/highlight/true" target="_blank" rel="noopener" >Subproceso de la comunidad HP (CN)</a></li> <li><a class="link" href="https://h30434.www3.hp.com/t5/Business-PCs-Workstations-and-Point-of-Sale-Systems/quot-Power-supply-insufficient-quot-warning-problem/td-p/7218805" target="_blank" rel="noopener" >Subproceso de la comunidad HP (EN)</a></li> </ul> <h2 id="gestión-remota">Gestión remota </h2><p>Z440 no tiene BMC. Opciones remotas útiles:</p> <ul> <li>WOL (despertar en LAN)</li> <li>Intel AMT (capacidad parcial dependiendo de la CPU/plataforma)</li> </ul> <p>AMT puede proporcionar:</p> <ul> <li>operaciones de energía remota</li> <li>información de hardware/sistema</li> <li>Serial-over-LAN para consola de texto durante el arranque</li> </ul> <h3 id="aspectos-destacados-de-la-configuración-de-amt">Aspectos destacados de la configuración de AMT </h3><ul> <li>Presione <code>Ctrl + P</code> durante el arranque para ingresar a la configuración de AMT.</li> <li>Configurar la red y habilitar AMT.</li> <li>Habilitar el modo de redirección SOL/heredado para la consola serie.</li> </ul> <p><img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/12.png" width="1718" height="1038" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/12_hu_afab5a313dea462f.png 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/12_hu_94bffce1784cb2dd.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="165" data-flex-basis="397px" > <img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/13.png" width="1109" height="566" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/13_hu_82415f181ef21ddf.png 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/13_hu_6b6f8fa944661c33.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="195" data-flex-basis="470px" > <img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/14.png" width="1103" height="563" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/14_hu_f725f352fd729b6a.png 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/14_hu_2873c6c86b0c459d.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="195" data-flex-basis="470px" > <img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/15.png" width="1109" height="562" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/15_hu_949564a5978cda44.png 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/15_hu_a0dd11511d869db6.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="197" data-flex-basis="473px" ></p> <h3 id="herramientas-del-cliente">Herramientas del cliente </h3><ul> <li>Acceso web: <code>http://&lt;amt-ip&gt;:16992</code></li> <li>MeshCommander: <a class="link" href="https://www.meshcommander.com/meshcommander" target="_blank" rel="noopener" >https://www.meshcommander.com/meshcommander</a></li> </ul> <p><img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/16.png" width="970" height="740" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/16_hu_5c4cada1ea0eda23.png 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/16_hu_a98a36875ca64200.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="131" data-flex-basis="314px" > <img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/17.png" width="970" height="740" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/17_hu_6e91d4864d15acd.png 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/17_hu_574b268c264849bd.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="131" data-flex-basis="314px" > <img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/18.png" width="970" height="740" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/18_hu_d7e9dbf30e1b7081.png 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/18_hu_53df52125219a76a.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="131" data-flex-basis="314px" > <img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/19.png" width="1114" height="740" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/19_hu_77d725b4eb178f5e.png 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/19_hu_ad6168dd8f754441.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="150" data-flex-basis="361px" > <img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/20.png" width="1114" height="740" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/20_hu_4ac55d5dd6a8b254.png 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/20_hu_f00d309f4a37f0b5.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="150" data-flex-basis="361px" > <img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/21.png" width="1114" height="740" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/21_hu_8723b07bddb41f82.png 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/21_hu_93a5bfa004f7499c.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="150" data-flex-basis="361px" ></p> <h2 id="arranque-sin-cabeza-sin-gpu-de-pantalla-dedicada">Arranque sin cabeza (sin GPU de pantalla dedicada) </h2><p>Con muchas configuraciones de Xeon, no hay salida iGPU disponible. Puede habilitar el arranque sin cabeza a través de la exportación/importación de la configuración replicada del BIOS.</p> <p>Flujo de trabajo:</p> <ol> <li>Ingrese al BIOS (<code>Esc</code>) -&gt; <code>Configuración replicada</code>.</li> <li>Exporte la configuración a FAT32 USB.</li> <li>Edite <code>HpSetup.txt</code>, cambie <code>Arranque sin cabeza</code> de <code>Desactivar</code> a <code>Activar</code>.</li> <li>Importe la configuración desde USB.</li> </ol> <p><img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/22.png" width="1587" height="990" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/22_hu_5bfa225c615df94a.png 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/22_hu_bca691bbb1071083.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="160" data-flex-basis="384px" > <img src="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/23.png" width="899" height="453" srcset="https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/23_hu_8168322ee804c091.png 480w, https://www.knightli.com/2023/02/26/diy-%E4%BD%8E%E6%88%90%E6%9C%AC-256g%E5%86%85%E5%AD%98-hp-z440%E4%B8%BB%E6%9D%BF/23_hu_e6382a0bb87c8e24.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="198" data-flex-basis="476px" ></p> <h2 id="notas-sobre-medición-de-energía">Notas sobre medición de energía </h2><p>Con <code>E5-2630 v4</code>:</p> <ul> <li>Configuración básica (un solo módulo de memoria, SSD, sin dGPU): alrededor de 41 W inactivos en Ubuntu.</li> <li>Memoria ECC REG de 8x32 GB instalada: alrededor de 60 W inactivos.</li> </ul> <p>Impacto aproximado por dispositivo en esta prueba: alrededor de 3 W por módulo de 32 GB.</p>