https://wiki.geekworm.com/index.php?action=history&feed=atom&title=N400B N400B - Revision history 2026-06-04T14:09:38Z Revision history for this page on the wiki MediaWiki 1.43.8 https://wiki.geekworm.com/index.php?title=N400B&diff=36620&oldid=prev Admin: Replace <comments/> with <comment-streams /> 2026-05-27T02:12:55Z <p>Replace &lt;comments/&gt; with &lt;comment-streams /&gt;</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 10:12, 27 May 2026</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l49">Line 49:</td> <td colspan="2" class="diff-lineno">Line 49:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;!--Add review function! 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You can refer to [[N400]] if you want a metal case for Orange Pi 4;<br /> <br /> It reserves all the interfaces of the orange pi 4 motherboard, supports the cooling fan, supports the extraction of the GPIO cable, and also reserves 2 antenna holes for you to replace the antenna that comes with the motherboard.<br /> <br /> You can buy another antenna to replace the PCB antenna<br /> <br /> I can&#039;t understand why the naming of orange pi is so confusing. . . .<br /> <br /> ==Features==<br /> * Nice appearance<br /> * Good heat dissipation<br /> * Reserved GPIO cable hole<br /> * All ports and slots of the case can match with orange pi 4B board perfectly<br /> * Good wifi signal, reserves many round cooling holes on the side of the case, almost no weakness for the WIFI signal;<br /> * 2 antenna holes are reserved to facilitate the installation of external antennas<br /> * High quality metal material with surface galvanized process;<br /> * About the cooling fan, the fan label marks 12V but it is also ok to use with your orange pi board.<br /> <br /> ==Packing List==<br /> * 1 * Metal Case<br /> * 1 * Cooling fan<br /> * 3 * Aluminum radiator<br /> <br /> ==Optional accessories==<br /> 1 * IPEX to SMA antenna<br /> <br /> ==Power Supply==<br /> Orange Pi 4B is power via Type C, you can refer to [[USB C PSU]] to provide enough 5V 4A output.<br /> <br /> ==User Manual==<br /> <br /> ==FAQ==<br /> Q1: How to install the cooling fan?<br /> <br /> A:The cooling fan label should be outside and face with the orange pi 4b motherboard.<br /> <br /> &lt;!--Add review function! --&gt;<br /> &lt;comments /&gt;<br /> <br /> &lt;!--Please choose the --&gt;<br /> &lt;!--Remove other categories, just keep the appropriate categories --&gt;<br /> <br /> [[Category:Product Manual]]<br /> [[Category:Orange Pi]]</div> Harry