SHENZHEN APEXTO ELECTRONIC CO., LTD OFFERS a safe 30% discount for any antminers/graphic cards, comes with FULL SET,CABLES,MANUALS ,WARRANTY + PSU SEALED IN CARTON. INQUIRY : info@cryptotechinc.com Model Antminer S9 (13.5Th) from Bitmain mining SHA-256 algorithm with a maximum hashrate of 13.5Th/s for a power consumption of 1323W. Model Antminer S9 (13.5Th) Noise level 85db Fan(s) 2 Power 1323W Voltage 11.60 ~13.00V Interface Ethernet Temperature 0 - 40 °C Humidity 5 - 95 % Full Warranty - 1 year + 3 months return Policy MOQ - 1pc + Free Shipping - Receipt + PSU Included Test Video - Available / SN CODE INSTANT SHIPPING from Warehouse Hongkong China DHL , FEDEX, UPS , CHINA POST For more information , do not hesitate to contact us anytime via Telegram Fast response : Asicapexto WHATSAPP 24hrs: +256762639222 Skype ID : live:.cid.c5fc634a837c3ed7 instant response : info@cryptotechinc.com