{"product_id":"bitmain-antminer-s21j-xp-hydro-bitcoin-miner-495th-s-with-power-cable","title":"Bitmain Antminer S21j XP Hydro Bitcoin Miner 495Th\/s With Power Cable (Brand New Condition)","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp\u003eShipping \u0026amp; Delivery Details:\u003c\/p\u003e\n\u003cp\u003eEstimated Delivery Time: 15-30 days\u003c\/p\u003e\n\u003cp\u003eCustoms Cleared \u0026amp; Doorstep Delivery: Yes (No extra customs duty for buyers).\u003c\/p\u003e\n\u003cp\u003eFree Shipping All Over Pakistan \u003c\/p\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp\u003eThe Antminer S21j XP Hydro is a water-cooled ASIC miner launched by Bitmain, supporting the SHA-256 algorithm and capable of mining cryptocurrencies such as Bitcoin (BTC), Bitcoin Cash (BCH), and Bitcoin SV (BSV). Its rated hashrate is 495TH\/s, rated power consumption is 5940W, and its energy efficiency ratio is as low as 12J\/T. The S21j XP Hydro miner uses a closed-loop liquid cooling system, with the water-cooled plate directly contacting the chip for efficient heat dissipation. With its high hashrate, advanced liquid-cooling technology, and intelligent management system, the S21j XP Hydro miner is an excellent choice for SHA-256 mining. For professional mining farms seeking scalable, low energy consumption, and high stability, this miner is a crucial tool for improving mining efficiency and profitability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd width=\"71\" valign=\"middle\" rowspan=\"6\" colspan=\"1\" align=\"center\"\u003e\n\u003cp\u003eProduct Glance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"360\" valign=\"center\"\u003e\n\u003cp\u003eModel\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"258\" valign=\"center\"\u003e\n\u003cp\u003eS21j XP Hyd.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"261\" valign=\"center\"\u003e\n\u003cp\u003eVersion\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"363\" valign=\"center\"\u003e\n\u003cp\u003e495T-10\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"261\" valign=\"center\"\u003e\n\u003cp\u003eCrypto algorithm\/coins\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"363\" valign=\"center\"\u003e\n\u003cp\u003eSHA256|BTC\/BCH\/BSV \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"261\" valign=\"center\"\u003e\n\u003cp\u003eTypical hashrate\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"363\" valign=\"center\"\u003e\n\u003cp\u003e495TH\/s\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"261\" valign=\"center\"\u003e\n\u003cp\u003ePower on wall @35℃\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"363\" valign=\"center\"\u003e\n\u003cp\u003e5940W\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"261\" valign=\"center\"\u003e\n\u003cp\u003ePower efficiency on wall@35℃\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"357\" valign=\"center\"\u003e\n\u003cp\u003e12.0J\/T\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"71\" valign=\"middle\" rowspan=\"4\" colspan=\"1\" align=\"center\"\u003e\n\u003cp\u003ePower Supply\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"360\" valign=\"center\"\u003e\n\u003cp\u003ePhase\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"258\" valign=\"center\"\u003e\n\u003cp\u003e3\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"261\" valign=\"center\"\u003e\n\u003cp\u003eInput voltage\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"363\" valign=\"center\"\u003e\n\u003cp\u003e380~415V\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"261\" valign=\"center\"\u003e\n\u003cp\u003eInput frequency range\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"363\" valign=\"center\"\u003e\n\u003cp\u003e50~60Hz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"261\" valign=\"center\"\u003e\n\u003cp\u003eInput max current\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"363\" valign=\"center\"\u003e\n\u003cp\u003e12A\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"71\" valign=\"middle\" rowspan=\"4\" colspan=\"1\" align=\"center\"\u003e\n\u003cp\u003eHardware Configuration\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"360\" valign=\"center\"\u003e\n\u003cp\u003eNetworking connection mode\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"258\" valign=\"center\"\u003e\n\u003cp\u003eRJ45 Ethernet 10\/100M\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"261\" valign=\"center\"\u003e\n\u003cp\u003eServer size (without package)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"363\" valign=\"center\"\u003e\n\u003cp\u003e430x176x208mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"261\" valign=\"center\"\u003e\n\u003cp\u003eServer size (with package)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"363\" valign=\"center\"\u003e\n\u003cp\u003e570x316x430mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"261\" valign=\"center\"\u003e\n\u003cp\u003eNet weight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"363\" valign=\"center\"\u003e\n\u003cp\u003e16.2kg\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"71\" valign=\"middle\" rowspan=\"8\" colspan=\"1\" align=\"center\"\u003e\n\u003cp\u003eEnvironment Requirements\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"360\" valign=\"center\"\u003e\n\u003cp\u003eInlet coolant temperature\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"258\" valign=\"center\"\u003e\n\u003cp\u003e20~50℃\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"261\" valign=\"center\"\u003e\n\u003cp\u003eCoolant flow\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"363\" valign=\"center\"\u003e\n\u003cp\u003e8.0~10.0L\/min\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"261\" valign=\"center\"\u003e\n\u003cp\u003eCoolant pressure\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"363\" valign=\"center\"\u003e\n\u003cp\u003e≤3.5bar\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"261\" valign=\"center\"\u003e\n\u003cp\u003eWorking coolant\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"363\" valign=\"center\"\u003e\n\u003cp\u003eAntifreeze \/ Pure water \/ Deionized water\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"261\" valign=\"center\"\u003e\n\u003cp\u003eCoolant PH value\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"363\" valign=\"center\"\u003e\n\u003cp\u003eAntifreeze: 7.0~9.0\u003cbr\u003ePure water: 6.5~7.5\u003cbr\u003eDeionized water：8.5~9.5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"261\" valign=\"center\"\u003e\n\u003cp\u003eDiameter of coolant pipe connector\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"363\" valign=\"center\"\u003e\n\u003cp\u003eOD10mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"261\" valign=\"center\"\u003e\n\u003cp\u003eStorage temperature\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"363\" valign=\"center\"\u003e\n\u003cp\u003e-20~70℃\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"261\" valign=\"center\"\u003e\n\u003cp\u003eOperation humidity (non-condensing)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"363\" valign=\"center\"\u003e\n\u003cp\u003e10~90%RH\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Pakistan Asic Miners","offers":[{"title":"Default Title","offer_id":48554002415810,"sku":null,"price":2245000.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/7417\/0050\/files\/680F9CEE-4097-4D2D-AA97-D665E2B666E8.jpg?v=1786041031","url":"https:\/\/pakistanasicminer.store\/products\/bitmain-antminer-s21j-xp-hydro-bitcoin-miner-495th-s-with-power-cable","provider":"Pakistan Asic Miners","version":"1.0","type":"link"}