<h2 style="margin-top:21px;margin-bottom:10.5px;font-family:'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;font-weight:300;line-height:1.1;color:#222222;font-size:27px;">Specifications</h2> <table class="table table-striped" style="border-collapse:collapse;border-spacing:0px;font-size:12px;width:730px;margin-bottom:21px;color:#222222;font-family:'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;"><tbody><tr style="background-color:#f9f9f9;"><th scope="row" style="text-align:left;padding:8px;vertical-align:top;border-top:1px solid #dddddd;line-height:1.4;">Manufacturer</th> <td style="padding:8px;vertical-align:top;border-top:1px solid #dddddd;line-height:1.4;">Bitmain</td> </tr><tr><th scope="row" style="text-align:left;padding:8px;vertical-align:top;border-top:1px solid #dddddd;line-height:1.4;">Model</th> <td style="padding:8px;vertical-align:top;border-top:1px solid #dddddd;line-height:1.4;">Antminer V9 (4Th)</td> </tr><tr style="background-color:#f9f9f9;"><th scope="row" style="text-align:left;padding:8px;vertical-align:top;border-top:1px solid #dddddd;line-height:1.4;">Release</th> <td style="padding:8px;vertical-align:top;border-top:1px solid #dddddd;line-height:1.4;">March 2018</td> </tr><tr><th scope="row" style="text-align:left;padding:8px;vertical-align:top;border-top:1px solid #dddddd;line-height:1.4;">Size</th> <td style="padding:8px;vertical-align:top;border-top:1px solid #dddddd;line-height:1.4;">123 x 155 x 301mm</td> </tr><tr style="background-color:#f9f9f9;"><th scope="row" style="text-align:left;padding:8px;vertical-align:top;border-top:1px solid #dddddd;line-height:1.4;">Weight</th> <td style="padding:8px;vertical-align:top;border-top:1px solid #dddddd;line-height:1.4;">3050g</td> </tr><tr><th scope="row" style="text-align:left;padding:8px;vertical-align:top;border-top:1px solid #dddddd;line-height:1.4;">Chip name</th> <td style="padding:8px;vertical-align:top;border-top:1px solid #dddddd;line-height:1.4;">BM1580</td> </tr><tr style="background-color:#f9f9f9;"><th scope="row" style="text-align:left;padding:8px;vertical-align:top;border-top:1px solid #dddddd;line-height:1.4;">Chip count</th> <td style="padding:8px;vertical-align:top;border-top:1px solid #dddddd;line-height:1.4;">135</td> </tr><tr><th scope="row" style="text-align:left;padding:8px;vertical-align:top;border-top:1px solid #dddddd;line-height:1.4;">Noise level</th> <td style="padding:8px;vertical-align:top;border-top:1px solid #dddddd;line-height:1.4;">76db</td> </tr><tr style="background-color:#f9f9f9;"><th scope="row" style="text-align:left;padding:8px;vertical-align:top;border-top:1px solid #dddddd;line-height:1.4;">Fan(s)</th> <td style="padding:8px;vertical-align:top;border-top:1px solid #dddddd;line-height:1.4;">2</td> </tr><tr><th scope="row" style="text-align:left;padding:8px;vertical-align:top;border-top:1px solid #dddddd;line-height:1.4;">Power</th> <td style="padding:8px;vertical-align:top;border-top:1px solid #dddddd;line-height:1.4;">1027W</td> </tr><tr style="background-color:#f9f9f9;"><th scope="row" style="text-align:left;padding:8px;vertical-align:top;border-top:1px solid #dddddd;line-height:1.4;">Voltage</th> <td style="padding:8px;vertical-align:top;border-top:1px solid #dddddd;line-height:1.4;">11.60 ~13.00V</td> </tr><tr><th scope="row" style="text-align:left;padding:8px;vertical-align:top;border-top:1px solid #dddddd;line-height:1.4;">Interface</th> <td style="padding:8px;vertical-align:top;border-top:1px solid #dddddd;line-height:1.4;">Ethernet</td> </tr><tr style="background-color:#f9f9f9;"><th scope="row" style="text-align:left;padding:8px;vertical-align:top;border-top:1px solid #dddddd;line-height:1.4;">Temperature</th> <td style="padding:8px;vertical-align:top;border-top:1px solid #dddddd;line-height:1.4;">0 - 40 °C</td> </tr><tr><th scope="row" style="text-align:left;padding:8px;vertical-align:top;border-top:1px solid #dddddd;line-height:1.4;">Humidity</th> <td style="padding:8px;vertical-align:top;border-top:1px solid #dddddd;line-height:1.4;">5 - 95 %</td> </tr></tbody></table>

<p>8 10/100 Mbps RJ45 ports with automatic speed detection, support for automatic MDI / MDIX</p> <p>Power saving technology for Ethernet that reduces consumption</p> <p>IEEE 802.3x flow control enables reliable data transmission</p> <p>Plastic housing, designed to be used as a desktop or wall mounted</p> <p>Plug and Play, without any additional configuration</p>