https://www.knightli.com/es/tags/chip-overview/ Recent content in Chip-Overview on KnightLi Blog Hugo -- gohugo.io es Thu, 18 Sep 2025 00:00:00 +0000 https://www.knightli.com/es/2025/09/18/pcie-switch-chipset-catalog/ Thu, 18 Sep 2025 00:00:00 +0000 https://www.knightli.com/es/2025/09/18/pcie-switch-chipset-catalog/ <p>Los principales proveedores de conmutadores PCIe incluyen Broadcom y ASMedia.</p> <h2 id="broadcom">Broadcom </h2><p>Referencia: <a class="link" href="https://docs.broadcom.com/docs/BC00-0445EN" target="_blank" rel="noopener" >https://docs.broadcom.com/docs/BC00-0445EN</a></p> <h3 id="serie-pex89000-pcie-gen-50-expressfabric">Serie PEX89000 (PCIe Gen 5.0 ExpressFabric) </h3><table> <thead> <tr> <th>Número de pieza</th> <th>Descripción</th> <th>Carriles</th> <th>Puertos</th> <th>Latencia (ns)</th> <th>CPU integrada</th> <th>Tipo de potencia. (W)</th> <th>Paquete (mm)</th> <th>Ciclo de vida</th> </tr> </thead> <tbody> <tr> <td>SS26-0B00-00</td> <td>Interruptor PEX89144</td> <td>144</td> <td>72</td> <td>115</td> <td>BRAZO de doble núcleo A15</td> <td>49</td> <td>47,5x47,5</td> <td>Activo</td> </tr> <tr> <td>SS24-0B00-00</td> <td>Interruptor PEX89104</td> <td>104</td> <td>52</td> <td>115</td> <td>BRAZO de doble núcleo A15</td> <td>38</td> <td>42,5x42,5</td> <td>Activo</td> </tr> <tr> <td>SS23-0B00-00</td> <td>Interruptor PEX89088</td> <td>88</td> <td>44</td> <td>115</td> <td>BRAZO de doble núcleo A15</td> <td>33</td> <td>42,5x42,5</td> <td>Activo</td> </tr> <tr> <td>SS22-0B00-00</td> <td>Interruptor PEX89072</td> <td>72</td> <td>36</td> <td>115</td> <td>BRAZO de doble núcleo A15</td> <td>29</td> <td>37,5x37,5</td> <td>Activo</td> </tr> <tr> <td>SS29-0A00-00</td> <td>Interruptor PEX89048</td> <td>48</td> <td>48</td> <td>115</td> <td>BRAZO de doble núcleo A15</td> <td>23,7</td> <td>29x29</td> <td>Activo</td> </tr> <tr> <td>SS28-0A00-00</td> <td>Interruptor PEX89032</td> <td>32</td> <td>32</td> <td>115</td> <td>BRAZO de doble núcleo A15</td> <td>17.2</td> <td>29x29</td> <td>Activo</td> </tr> <tr> <td>SS27-0A00-00</td> <td>Interruptor PEX89024</td> <td>24</td> <td>24</td> <td>115</td> <td>BRAZO de doble núcleo A15</td> <td>14</td> <td>29x29</td> <td>Activo</td> </tr> </tbody> </table> <p><img src="https://www.knightli.com/2025/09/18/pcie-switches-pci-e-%E4%BA%A4%E6%8D%A2%E6%9C%BA%E8%8A%AF%E7%89%87/b1.png" width="2369" height="646" srcset="https://www.knightli.com/2025/09/18/pcie-switches-pci-e-%E4%BA%A4%E6%8D%A2%E6%9C%BA%E8%8A%AF%E7%89%87/b1_hu_6490c82a6961d59f.png 480w, https://www.knightli.com/2025/09/18/pcie-switches-pci-e-%E4%BA%A4%E6%8D%A2%E6%9C%BA%E8%8A%AF%E7%89%87/b1_hu_a52149480f405a97.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="366" data-flex-basis="880px" > <img src="https://www.knightli.com/2025/09/18/pcie-switches-pci-e-%E4%BA%A4%E6%8D%A2%E6%9C%BA%E8%8A%AF%E7%89%87/b2.png" width="2379" height="675" srcset="https://www.knightli.com/2025/09/18/pcie-switches-pci-e-%E4%BA%A4%E6%8D%A2%E6%9C%BA%E8%8A%AF%E7%89%87/b2_hu_cee85dc8f3218938.png 480w, https://www.knightli.com/2025/09/18/pcie-switches-pci-e-%E4%BA%A4%E6%8D%A2%E6%9C%BA%E8%8A%AF%E7%89%87/b2_hu_a70092e3988c0ec4.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="352" data-flex-basis="845px" > <img src="https://www.knightli.com/2025/09/18/pcie-switches-pci-e-%E4%BA%A4%E6%8D%A2%E6%9C%BA%E8%8A%AF%E7%89%87/b3.png" width="2363" height="690" srcset="https://www.knightli.com/2025/09/18/pcie-switches-pci-e-%E4%BA%A4%E6%8D%A2%E6%9C%BA%E8%8A%AF%E7%89%87/b3_hu_d45d059486b14bd4.png 480w, https://www.knightli.com/2025/09/18/pcie-switches-pci-e-%E4%BA%A4%E6%8D%A2%E6%9C%BA%E8%8A%AF%E7%89%87/b3_hu_fd044d64c4dcbb09.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="342" data-flex-basis="821px" > <img src="https://www.knightli.com/2025/09/18/pcie-switches-pci-e-%E4%BA%A4%E6%8D%A2%E6%9C%BA%E8%8A%AF%E7%89%87/b4.png" width="2394" height="1375" srcset="https://www.knightli.com/2025/09/18/pcie-switches-pci-e-%E4%BA%A4%E6%8D%A2%E6%9C%BA%E8%8A%AF%E7%89%87/b4_hu_4a81b09d793a1fd8.png 480w, https://www.knightli.com/2025/09/18/pcie-switches-pci-e-%E4%BA%A4%E6%8D%A2%E6%9C%BA%E8%8A%AF%E7%89%87/b4_hu_7fa03d52426e79e6.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="174" data-flex-basis="417px" > <img src="https://www.knightli.com/2025/09/18/pcie-switches-pci-e-%E4%BA%A4%E6%8D%A2%E6%9C%BA%E8%8A%AF%E7%89%87/b5.png" width="2405" height="1144" srcset="https://www.knightli.com/2025/09/18/pcie-switches-pci-e-%E4%BA%A4%E6%8D%A2%E6%9C%BA%E8%8A%AF%E7%89%87/b5_hu_929a2c29bc250303.png 480w, https://www.knightli.com/2025/09/18/pcie-switches-pci-e-%E4%BA%A4%E6%8D%A2%E6%9C%BA%E8%8A%AF%E7%89%87/b5_hu_cd653f9407d3397b.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="210" data-flex-basis="504px" > <img src="https://www.knightli.com/2025/09/18/pcie-switches-pci-e-%E4%BA%A4%E6%8D%A2%E6%9C%BA%E8%8A%AF%E7%89%87/b6.png" width="2385" height="235" srcset="https://www.knightli.com/2025/09/18/pcie-switches-pci-e-%E4%BA%A4%E6%8D%A2%E6%9C%BA%E8%8A%AF%E7%89%87/b6_hu_935570e4a6cae3e3.png 480w, https://www.knightli.com/2025/09/18/pcie-switches-pci-e-%E4%BA%A4%E6%8D%A2%E6%9C%BA%E8%8A%AF%E7%89%87/b6_hu_bac1c146a09a786f.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="1014" data-flex-basis="2435px" ></p> <h3 id="serie-pex88000-pcie-gen-40-expressfabric">Serie PEX88000 (PCIe Gen 4.0 ExpressFabric) </h3><table> <thead> <tr> <th>Número de pieza</th> <th>Descripción</th> <th>Carriles</th> <th>Puertos</th> <th>Latencia (ns)</th> <th>Tipo de potencia. (W)</th> <th>Paquete (mm)</th> <th>Ciclo de vida</th> </tr> </thead> <tbody> <tr> <td>SS02-OB00-00</td> <td>Interruptor PEX88096</td> <td>98</td> <td>98</td> <td>105</td> <td>35,78</td> <td>37,5 x 42,5</td> <td>Activo</td> </tr> <tr> <td>SS03-OB00-00</td> <td>Interruptor PEX88080</td> <td>82</td> <td>82</td> <td>105</td> <td>30,98</td> <td>37,5 x 42,5</td> <td>Activo</td> </tr> <tr> <td>SS04-OB00-00</td> <td>Interruptor PEX88064</td> <td>66</td> <td>66</td> <td>105</td> <td>26.12</td> <td>37,5 x 42,5</td> <td>Activo</td> </tr> <tr> <td>SS05-OB00-00</td> <td>Interruptor PEX88048</td> <td>50</td> <td>50</td> <td>105</td> <td>18,81</td> <td>27 x 24</td> <td>Activo</td> </tr> </tbody> </table> <h2 id="asmedia">ASMedia </h2><p>ASMedia también ofrece productos de conmutador/puente PCIe para mercados integrados y de consumo.</p> <p>Al seleccionar un conmutador PCIe, compare al menos:</p> <ul> <li>recuento de carriles y topología de puertos</li> <li>generación y compatibilidad con versiones anteriores</li> <li>comportamiento de contención de latencia y ancho de banda</li> <li>presupuesto de energía/térmico</li> <li>software/herramientas y disponibilidad a largo plazo</li> </ul> <p><img src="https://www.knightli.com/2025/09/18/pcie-switches-pci-e-%E4%BA%A4%E6%8D%A2%E6%9C%BA%E8%8A%AF%E7%89%87/d1.png" width="1766" height="1240" srcset="https://www.knightli.com/2025/09/18/pcie-switches-pci-e-%E4%BA%A4%E6%8D%A2%E6%9C%BA%E8%8A%AF%E7%89%87/d1_hu_5686f906853492ca.png 480w, https://www.knightli.com/2025/09/18/pcie-switches-pci-e-%E4%BA%A4%E6%8D%A2%E6%9C%BA%E8%8A%AF%E7%89%87/d1_hu_a87f5c696d54f4dd.png 1024w" loading="lazy" class="gallery-image" data-flex-grow="142" data-flex-basis="341px" ></p> https://www.knightli.com/es/2025/08/25/pcie-to-sata-chipset-guide/ Mon, 25 Aug 2025 00:00:00 +0000 https://www.knightli.com/es/2025/08/25/pcie-to-sata-chipset-guide/ <h2 id="comparación-rápida">Comparación rápida </h2><p>Revisé los principales conjuntos de chips PCIe a SATA de Marvell, JMicron y ASMedia. En general, Marvell y JMicron tienen mejores registros de compatibilidad, mientras que ASMedia puede mostrar problemas en algunos kernels de Linux más antiguos.</p> <p>A partir de ahora, las opciones más utilizadas son JMicron <code>JMB585</code> y ASMedia <code>ASM1166</code>.</p> <table> <thead> <tr> <th>Vendedor</th> <th>Modelo</th> <th>PCIe</th> <th>Puertos SATA</th> <th>Poder</th> <th>Notas</th> <th>URL ESPECIFICACIÓN</th> </tr> </thead> <tbody> <tr> <td>jmicron</td> <td>jmb585</td> <td>PCIe3.0x2</td> <td>SATA3.0 * 5</td> <td>3W</td> <td>Bueno</td> <td><a class="link" href="https://www.jmicron.com/zh-cn/products/list/15" target="_blank" rel="noopener" >https://www.jmicron.com/zh-cn/products/list/15</a></td> </tr> <tr> <td>jmicron</td> <td>jmb582</td> <td>PCIe3.0x1</td> <td>SATA3.0 * 2</td> <td></td> <td>Bueno</td> <td><a class="link" href="https://www.jmicron.com/zh-cn/products/list/15" target="_blank" rel="noopener" >https://www.jmicron.com/zh-cn/products/list/15</a></td> </tr> <tr> <td>asmedia</td> <td>asm1061</td> <td>PCIe2.0x1</td> <td>SATA * 2</td> <td></td> <td></td> <td><a class="link" href="https://www.asmedia.com.tw/products-list/8a2YQ99xzaUH2qg5/58dYQ8bxZ4UR9wG5" target="_blank" rel="noopener" >https://www.asmedia.com.tw/products-list/8a2YQ99xzaUH2qg5/58dYQ8bxZ4UR9wG5</a></td> </tr> <tr> <td>asmedia</td> <td>asm1062</td> <td>PCIe2.0x2</td> <td>SATA3.0 * 2</td> <td></td> <td></td> <td><a class="link" href="https://www.asmedia.com.tw/products-list/8a2YQ99xzaUH2qg5/58dYQ8bxZ4UR9wG5" target="_blank" rel="noopener" >https://www.asmedia.com.tw/products-list/8a2YQ99xzaUH2qg5/58dYQ8bxZ4UR9wG5</a></td> </tr> <tr> <td>asmedia</td> <td>asm1064</td> <td>PCIe3.0x1</td> <td>SATA3.0 * 4</td> <td></td> <td></td> <td><a class="link" href="https://www.asmedia.com.tw/products-list/8a2YQ99xzaUH2qg5/58dYQ8bxZ4UR9wG5" target="_blank" rel="noopener" >https://www.asmedia.com.tw/products-list/8a2YQ99xzaUH2qg5/58dYQ8bxZ4UR9wG5</a></td> </tr> <tr> <td>asmedia</td> <td>asm1164</td> <td>PCIe3.0x2</td> <td>SATA3.0 * 4</td> <td>1~2W</td> <td>En algunos kernels de Linux, pueden ocurrir problemas de compatibilidad (por ejemplo, inestabilidad o rendimiento reducido).</td> <td><a class="link" href="https://www.asmedia.com.tw/products-list/8a2YQ99xzaUH2qg5/58dYQ8bxZ4UR9wG5" target="_blank" rel="noopener" >https://www.asmedia.com.tw/products-list/8a2YQ99xzaUH2qg5/58dYQ8bxZ4UR9wG5</a></td> </tr> <tr> <td>asmedia</td> <td>asm1166</td> <td>PCIe3.0x2</td> <td>SATA3.0 * 6</td> <td>1~2W</td> <td>En algunos kernels de Linux, pueden ocurrir problemas de compatibilidad (por ejemplo, inestabilidad o rendimiento reducido).</td> <td><a class="link" href="https://www.asmedia.com.tw/products-list/8a2YQ99xzaUH2qg5/58dYQ8bxZ4UR9wG5" target="_blank" rel="noopener" >https://www.asmedia.com.tw/products-list/8a2YQ99xzaUH2qg5/58dYQ8bxZ4UR9wG5</a></td> </tr> <tr> <td>maravilla</td> <td>9215</td> <td>PCIe2.0x1</td> <td>SATA3.0 * 4</td> <td>1W</td> <td>Bueno</td> <td><a class="link" href="https://www.marvell.com/content/dam/marvell/en/public-collateral/storage/marvell-storage-88se92xx-product-brief-2012-04.pdf" target="_blank" rel="noopener" >https://www.marvell.com/content/dam/marvell/en/public-collateral/storage/marvell-storage-88se92xx-product-brief-2012-04.pdf</a></td> </tr> <tr> <td>maravilla</td> <td>9230</td> <td>PCIe2.0x2</td> <td>SATA3.0 * 4</td> <td>1W</td> <td>Bueno</td> <td><a class="link" href="https://www.marvell.com/content/dam/marvell/en/public-collateral/storage/marvell-storage-88se92xx-product-brief-2012-04.pdf" target="_blank" rel="noopener" >https://www.marvell.com/content/dam/marvell/en/public-collateral/storage/marvell-storage-88se92xx-product-brief-2012-04.pdf</a></td> </tr> <tr> <td>maravilla</td> <td>9235</td> <td>PCIe2.0x2</td> <td>SATA3.0 * 4</td> <td>1W</td> <td>Bueno</td> <td><a class="link" href="https://www.marvell.com/content/dam/marvell/en/public-collateral/storage/marvell-storage-88se92xx-product-brief-2012-04.pdf" target="_blank" rel="noopener" >https://www.marvell.com/content/dam/marvell/en/public-collateral/storage/marvell-storage-88se92xx-product-brief-2012-04.pdf</a></td> </tr> </tbody> </table>