sha 256 algorithm blockchain miner

{"cid":"91219540","title":"1066 50t Sha-256 Canaan Avalon Miner Ethernet Interface","imgUrl":"https:\/\/img.chinax.com\/nimg\/3f\/4f\/8a2598e134b42b6f0a17a6f62162-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"Yutong","Minimum Order Quantity":"1","Place of Origin":"China","Packaging Details":"carton box","Payment Terms":"Western Union, MoneyGram, T\/T","Model NO.":"AvalonMiner 1066","Chip Boards":"4","Chip Name":"Bm1485","Chip Count":"288","Noise Level":"70dB","Fan(S)":"2","Power":"800W","Wires":"9 * 6pins","Voltage":"11.6 ~ 13.0V","Interface":"Ethernet","Temperature":"0 - 40 \u00b0c","Humidity":"5 - 95 %","Transport Package":"Foam Box with Carton","Specification":"30*30*20","Trademark":"AvalonMiner 1066","Origin":"Guangdong, China","HS Code":"8471504090","Supply Ability":"10000PCS\/Year","Type":"ASIC Miner","Kind of Currency":"Ckb","Model":"Avalonminer 1066","Release":"November 2020","Size":"200 X 264 X 290mm","Weight":"8500g","Samples":"US$ 1999\/Piece 1 Piece(Min.Order) | Request Sample","Customization":"Available | Customized Request"}}

{"cid":"91201832","title":"3250W Bitcoin Extraction Machine Canaan Avalonminer 1066 50Th\/S Miner 16nm Chip","imgUrl":"https:\/\/img.chinax.com\/nimg\/b4\/b8\/9a537bd16c22c2ba6aa802581c04-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Canaan AvalonMiner","Model Number":"A1066","Minimum Order Quantity":"10PCS","Place of Origin":"China","Payment Terms":"USDT","Supply Ability":"1000PCS+","Manufacturer":"Canaan","Model":"AvalonMiner 1066","Also known as":"A1066","Hashrate":"50T","Power":"3250W","Coin Type":"Bitcoin"}}

{"cid":"91212565","title":"Integrated Circuit Chip LCMXO3D-4300ZC-2SG72I Field Programmable Gate Array IC","imgUrl":"https:\/\/img.chinax.com\/nimg\/30\/c5\/5767866364a713c2e00957117b4c-200x200-1.jpg","attrs":{"Price":"Contact for Sample","Brand Name":"Original Factory","Model Number":"LCMXO3D-4300ZC-2SG72I","Minimum Order Quantity":"10","Delivery Time":"5-8 work days","Certification":"Lead free \/ RoHS Compliant","Place of Origin":"CN","Payment Terms":"T\/T, L\/C, Western Union","Packaging Details":"72-QFN","Part Number":"LCMXO3D-4300ZC-2SG72I","Product Status":"Active","Operating Temperature":"-40\u00b0C ~ 100\u00b0C (TJ)","Package":"72-QFN","Moisture Sensitive":"Yes","I\/O":"58"}}

{"cid":"91159203","title":"CP-8865-K9 High Performance Cisco IP Phone With H.261 Video Support And G.711 Voice Codecs","imgUrl":"https:\/\/img.chinax.com\/nimg\/9d\/a5\/0d66d505f981788ab4a40f63d635-200x200-1.jpg","attrs":{"Brand Name":"Cisco","Model Number":"CP-8865-K9","Delivery Time":"2-3 days","Place of Origin":"china","Certification":"CE","Connectivity":"Ethernet 10\/100\/1000","Voice Codecs":"G.711, G.729a, G.722, G.722.1, G.722.1C, G.729ab, ILBC, ISAC, OPUS","Voice Features":"Call Transfer, Call Hold, Call Forward, Call Waiting, Call Park, Call Pickup, Three-Way Calling, Do Not Disturb, Speed Dial, Redial, Mute, Volume Control, Voice Activity Detection, Comfort Noise Generation, Acoustic Echo Cancellation","Power":"802.3af PoE, USB, Local Power Supply","Display":"Color LCD","Resolution":"480 X 272","Operating System":"Cisco Unified Communications Operating System","Warranty":"1 Year"}}