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--></style></head><body lang="EN-US" link="#0563C1" vlink="#954F72" style="word-wrap:break-word"><div class="WordSection1"><p class="MsoNormal"> </p><p class="MsoNormal">Dell S4148 is based on Broadcom Maverick. S4048 is Trident2 (4048-T is Trident2+) and S5248 is Trident3.</p><p class="MsoNormal"> </p><p class="MsoNormal"> </p><p class="MsoNormal"> </p><div><div style="border:none;border-top:solid #e1e1e1 1.0pt;padding:3.0pt 0in 0in 0in"><p class="MsoNormal" style="margin-left:.5in"><b>From:</b> NANOG <nanog-bounces+sshali=<a href="mailto:pluribusnetworks.com@nanog.org">pluribusnetworks.com@nanog.org</a>> <b>On Behalf Of </b>Drew Weaver<br><b>Sent:</b> Tuesday, October 19, 2021 6:09 AM<br><b>To:</b> '<a href="mailto:nanog@nanog.org">nanog@nanog.org</a>' <<a href="mailto:nanog@nanog.org">nanog@nanog.org</a>><br><b>Subject:</b> PowerSwitch S4100 (S4148-ON) chipset</p></div></div><p class="MsoNormal" style="margin-left:.5in"> </p><p class="MsoNormal" style="margin-left:.5in">Hello all,</p><p class="MsoNormal" style="margin-left:.5in"> </p><p class="MsoNormal" style="margin-left:.5in">I’ve been googling around trying to figure out which Broadcom silicon is in the <span style="font-size:10.5pt;font-family:"aribdft",serif;color:#434343">S4148-ON.</span></p><p class="MsoNormal" style="margin-left:.5in"><span style="font-size:10.5pt;font-family:"aribdft",serif;color:#434343"> </span></p><p class="MsoNormal" style="margin-left:.5in"><span style="font-size:10.5pt;font-family:"aribdft",serif;color:#434343">I haven’t really been able to make much of a determination. </span></p><p class="MsoNormal" style="margin-left:.5in"><span style="font-size:10.5pt;font-family:"aribdft",serif;color:#434343"> </span></p><p class="MsoNormal" style="margin-left:.5in"><span style="font-size:10.5pt;font-family:"aribdft",serif;color:#434343">Does anyone know which chipset this is? Trident 1? Trident 2? Trident 3?</span></p><p class="MsoNormal" style="margin-left:.5in"><span style="font-size:10.5pt;font-family:"aribdft",serif;color:#434343"> </span></p><p class="MsoNormal" style="margin-left:.5in"><span style="font-size:10.5pt;font-family:"aribdft",serif;color:#434343">Thanks so much if anyone has already figured this out.</span></p><p class="MsoNormal" style="margin-left:.5in"><span style="font-size:10.5pt;font-family:"aribdft",serif;color:#434343"> </span></p><p class="MsoNormal" style="margin-left:.5in"><span style="font-size:10.5pt;font-family:"aribdft",serif;color:#434343">-Drew</span></p><p class="MsoNormal" style="margin-left:.5in"> </p></div></body></html>