{"id":13877,"date":"2026-10-23T03:39:33","date_gmt":"2026-10-23T11:39:33","guid":{"rendered":"https:\/\/www.punkhash.com\/?post_type=product&#038;p=13877"},"modified":"2026-10-30T01:04:59","modified_gmt":"2026-10-30T09:04:59","slug":"antminer-hhb42701","status":"publish","type":"product","link":"https:\/\/www.punkhash.com\/pt\/product\/antminer-hhb42701\/","title":{"rendered":"Antminer HHB42701 1U Hydro \u2013 Minerador de Bitcoin \u2013 49,75 TH\/s, alimenta\u00e7\u00e3o monof\u00e1sica"},"content":{"rendered":"<p><strong>Antminer HHB42701 \u2014 49.75 TH\/s in a 1U Hydro-Cooled Format<\/strong><\/p>\n<p>Antminer HHB42701 combines 49.75 TH\/s of SHA-256 mining performance with a slim 1U chassis, hydro cooling and a single-phase power supply configuration. With specified wall power consumption of 1366W at 35\u00b0C, it provides clear operating parameters for planning rack space, electrical capacity and cooling requirements.<\/p>\n<p>This configuration is intended for Bitcoin mining installations with an appropriate external water-cooling system and wired network connection.<\/p>\n<p><strong>Compact 1U Design for Rack Deployment<\/strong><\/p>\n<p>The HHB42701 measures 360 \u00d7 422 \u00d7 43 mm. Its low-profile chassis supports organized equipment layouts where vertical rack space matters.<\/p>\n<p>For multi-unit installations, allow space for power cables, water connections, network cables and maintenance access. Check rack mounting compatibility before installation.<\/p>\n<p><strong>Single-Phase Power Configuration<\/strong><\/p>\n<p>The specified APW8-3 power supply configuration uses single-phase AC input. This is relevant for sites planning mining deployments around single-phase electrical infrastructure.<\/p>\n<p>Before installation, confirm the actual power supply\u2019s input voltage, connector requirements and circuit capacity. Single-phase operation alone does not establish compatibility with every household socket.<\/p>\n<p><strong>Hydro Cooling with Defined Operating Requirements<\/strong><\/p>\n<p>The HHB42701 uses water cooling to transfer heat into an external cooling circuit. The supplied specifications list:<\/p>\n<ul>\n<li>Recommended inlet water temperature: <strong>35\u00b0C<\/strong><\/li>\n<li>Water flow rate: <strong>2 L\/min \u00b110%<\/strong><\/li>\n<li>Water pressure limit: <strong>\u22643,5 bar<\/strong><\/li>\n<li>Ambient operating temperature: <strong>0\u201340\u00b0C<\/strong><\/li>\n<\/ul>\n<p>These values help buyers assess whether their cooling system can support the miner. For multiple units, size the shared cooling system according to total heat load and hydraulic requirements.<\/p>\n<p><strong>Clear Power Consumption for Site Planning<\/strong><\/p>\n<p>The specified wall power consumption is <strong>1366 W a 35 \u00b0C<\/strong>, with a listed efficiency of <strong>27,45 J\/TH<\/strong>.<\/p>\n<p>At a constant 1366W, one miner would consume approximately <strong>32.78 kWh over 24 hours<\/strong>. This calculation excludes any external cooling equipment powered separately.<\/p>\n<p>Estimated daily electricity cost can be calculated as:<\/p>\n<p><strong>32.78 \u00d7 your electricity price per kWh<\/strong><\/p>\n<p>Actual consumption depends on operating conditions, configuration and supporting equipment.<\/p>\n<p><strong>Antminer HHB42701 Technical Specifications<\/strong><\/p>\n<div>\n<div>\n<div>\n<table>\n<thead>\n<tr>\n<th>Par\u00e2metro<\/th>\n<th>Especifica\u00e7\u00f5es<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Produto<\/td>\n<td>Antminer HHB42701<\/td>\n<\/tr>\n<tr>\n<td>Fator de forma<\/td>\n<td>1U<\/td>\n<\/tr>\n<tr>\n<td>Algoritmo de minera\u00e7\u00e3o<\/td>\n<td>SHA-256<\/td>\n<\/tr>\n<tr>\n<td>Hashrate<\/td>\n<td>49,75 TH\/s<\/td>\n<\/tr>\n<tr>\n<td>Consumo de energia da tomada<\/td>\n<td>1366 W a 35 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Specified energy efficiency<\/td>\n<td>27,45 J\/TH<\/td>\n<\/tr>\n<tr>\n<td>Operating frequency<\/td>\n<td>545 MHz<\/td>\n<\/tr>\n<tr>\n<td>M\u00e9todo de arrefecimento<\/td>\n<td>Arrefecimento hidr\u00e1ulico<\/td>\n<\/tr>\n<tr>\n<td>Power supply configuration<\/td>\n<td>APW8-3, monof\u00e1sico<\/td>\n<\/tr>\n<tr>\n<td>PSU connection specification<\/td>\n<td>Busbar and screws<\/td>\n<\/tr>\n<tr>\n<td>Dimens\u00f5es<\/td>\n<td>360 \u00d7 422 \u00d7 43 mm<\/td>\n<\/tr>\n<tr>\n<td>Weight including packaging<\/td>\n<td>6.5 kg<\/td>\n<\/tr>\n<tr>\n<td>Network connection<\/td>\n<td>RJ45 Ethernet, 10\/100M<\/td>\n<\/tr>\n<tr>\n<td>Recommended inlet water temperature<\/td>\n<td>35\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Water flow rate<\/td>\n<td>2 L\/min \u00b110%<\/td>\n<\/tr>\n<tr>\n<td>Water pressure limit<\/td>\n<td>\u22643,5 bar<\/td>\n<\/tr>\n<tr>\n<td>Ambient operating temperature<\/td>\n<td>0\u201340\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Recommended humidity<\/td>\n<td>20\u201380%<\/td>\n<\/tr>\n<tr>\n<td>Listed noise level<\/td>\n<td>67 dBA<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<p>Specifications describe the listed configuration. Confirm the supplied unit, accessories and operating requirements before ordering.<\/p>\n<p><strong>Who Is This Miner Suitable For?<\/strong><\/p>\n<p>The Antminer HHB42701 is an option for buyers who need a compact SHA-256 miner and already have, or plan to install, suitable hydro-cooling infrastructure.<\/p>\n<p>As poss\u00edveis aplica\u00e7\u00f5es incluem:<\/p>\n<ul>\n<li>Rack-based Bitcoin mining installations.<\/li>\n<li>Mining sites using single-phase electrical infrastructure.<\/li>\n<li>Hydro-cooling test and integration projects.<\/li>\n<li>Multi-unit deployments where rack space and cooling layout require careful planning.<\/li>\n<\/ul>\n<p>With a listed noise level of 67 dBA and an external cooling requirement, installation should be planned for a suitable equipment area.<\/p>\n<p><strong>Perguntas Frequentes<\/strong><\/p>\n<p><strong>What is the Antminer HHB42701?<\/strong><\/p>\n<p>The Antminer HHB42701 is a 1U hydro-cooled SHA-256 miner. The listed configuration provides 49.75 TH\/s with wall power consumption of 1366W at 35\u00b0C.<\/p>\n<p><strong>Does the HHB42701 use single-phase power?<\/strong><\/p>\n<p>Yes. The supplied specification lists an APW8-3 single-phase power supply configuration. Confirm input voltage, wiring and circuit requirements for the actual unit before installation.<\/p>\n<p><strong>Does it need an external water-cooling system?<\/strong><\/p>\n<p>Yes. The miner requires a suitable external cooling circuit. The listed operating parameters include a recommended inlet water temperature of 35\u00b0C, a flow rate of 2 L\/min \u00b110% and a water pressure limit of 3.5 bar.<\/p>\n<p><strong>Quanta eletricidade consome por dia?<\/strong><\/p>\n<p>At a constant wall power of 1366W, calculated consumption is approximately 32.78 kWh per day. Separately powered cooling equipment adds to total site consumption.<\/p>\n<p><strong>Can it be used for solo Bitcoin mining?<\/strong><\/p>\n<p>Solo mining depends on the installed firmware and compatibility with your chosen solo pool or node setup. Confirm this configuration before ordering. Solo mining rewards are probabilistic and are not guaranteed by the miner\u2019s hashrate.<\/p>\n<p><strong>Is 6.5 kg the net weight?<\/strong><\/p>\n<p>No. The supplied specification lists 6.5 kg including packaging.<\/p>\n<p><strong>What is included in the order?<\/strong><\/p>\n<p>Contact PunkHash to confirm the miner configuration, power supply, cables, cooling accessories and packaging included in your quotation.<\/p>\n<p><strong>PunkHash Supply and Technical Support<\/strong><\/p>\n<p>PunkHash supplies mining hardware and provides technical consultation for product selection and deployment planning.<\/p>\n<p>For separate custom Solo miner projects, PunkHash also offers OEM\/ODM services covering product design, research and development, branding, manufacturing and technical support. Custom project scope and compatibility are assessed according to your requirements.<\/p>\n<p><strong>Solicitar um or\u00e7amento<\/strong><\/p>\n<p>Contact PunkHash for Antminer HHB42701 pricing, package details and technical enquiries. Please include your order quantity, destination and available power and cooling infrastructure.<\/p>\n<p><a href=\"https:\/\/wa.me\/85293158482?text=Hello%20PunkHash%2C%20I%20am%20interested%20in%20the%20Antminer%20HHB42701.%20Please%20send%20pricing%20and%20package%20details.\" target=\"_blank\" rel=\"noopener\"><strong>Contacte a PunkHash pelo WhatsApp<\/strong><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>O Antminer HHB42701 \u00e9 um minerador de Bitcoin SHA-256 de 1U com refrigera\u00e7\u00e3o a \u00e1gua, com uma taxa de hash especificada de 49,75 TH\/s e um consumo de energia de 1366 W a 35 \u00b0C. O seu formato compacto para rack, a configura\u00e7\u00e3o de alimenta\u00e7\u00e3o monof\u00e1sica APW8-3 e a conectividade Ethernet tornam-no uma op\u00e7\u00e3o para instala\u00e7\u00f5es de minera\u00e7\u00e3o com infraestrutura adequada de refrigera\u00e7\u00e3o a \u00e1gua.<\/p>\n<ul>\n<li><strong>Hashrate:<\/strong> 49,75 TH\/s<\/li>\n<li><strong>Algoritmo:<\/strong> SHA-256<\/li>\n<li><strong>Alimenta\u00e7\u00e3o de parede:<\/strong> 1366 W a 35 \u00b0C<\/li>\n<li><strong>Efici\u00eancia especificada:<\/strong> 27,45 J\/TH<\/li>\n<li><strong>Arrefecimento:<\/strong> Arrefecimento hidr\u00e1ulico<\/li>\n<li><strong>Configura\u00e7\u00e3o da fonte de alimenta\u00e7\u00e3o:<\/strong> APW8-3, monof\u00e1sico<\/li>\n<li><strong>Fator de forma:<\/strong> Chassis de rack de 1U<\/li>\n<\/ul>\n<p>Contacte a PunkHash para obter informa\u00e7\u00f5es sobre pre\u00e7os, conte\u00fado dos pacotes e requisitos de implementa\u00e7\u00e3o.<\/p>","protected":false},"featured_media":13878,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[128],"product_cat":[125],"product_tag":[],"class_list":["post-13877","product","type-product","status-publish","has-post-thumbnail","product_brand-bitmain","product_cat-bitmain","first","instock","sale","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.punkhash.com\/pt\/wp-json\/wp\/v2\/product\/13877","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.punkhash.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.punkhash.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.punkhash.com\/pt\/wp-json\/wp\/v2\/comments?post=13877"}],"version-history":[{"count":1,"href":"https:\/\/www.punkhash.com\/pt\/wp-json\/wp\/v2\/product\/13877\/revisions"}],"predecessor-version":[{"id":13879,"href":"https:\/\/www.punkhash.com\/pt\/wp-json\/wp\/v2\/product\/13877\/revisions\/13879"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.punkhash.com\/pt\/wp-json\/wp\/v2\/media\/13878"}],"wp:attachment":[{"href":"https:\/\/www.punkhash.com\/pt\/wp-json\/wp\/v2\/media?parent=13877"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.punkhash.com\/pt\/wp-json\/wp\/v2\/product_brand?post=13877"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.punkhash.com\/pt\/wp-json\/wp\/v2\/product_cat?post=13877"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.punkhash.com\/pt\/wp-json\/wp\/v2\/product_tag?post=13877"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}