Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" plus the theory of "quality the basic, have faith in the main and management the advanced" for Most Profitable Mining Rig, Bitmain Ethereum Miner, Latest Bitcoin Mining Machine, Our Company Core Principle: The prestige first ;The quality guarantee ;The customer are supreme.

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Chinese wholesale Bitmain Antminer S9 - Antminer Z15（APW7 included） – Tianqi Detail:

Product Glance	Value
Version Model No. Crypto Algorithm	Z15 240—Zz EquiHash
Hashrate, KSol/s	420
Reference power on wall, Watt	1510
Reference power efficiency on wall @25°C, J/Ksol	3.60

Detailed Characteristics	Value
	Min	Typ	Max
Hashrate & Power
Hashrate, KSol/s	420		440
Power efficiency on wall @25℃, J/Ksol	3.60		3.76
Power efficiency on wall @40℃, J/Ksol	3.72		3.85
Power on wall, Watt (1-1）	1510		1695
DC input voltage Range, Volt(1-2）	11.60	12.00	13.00
DC input current Range, Amp		131	151
Power supply AC/DC output power requirement, Watt (1-3)	1576	1752
Hardware Configuration
Quantity of hash boards	3
Networking connection mode	RJ45 Ethernet 10/100M
Miner Size (Length*Width*Height, w/o package),mm	245*132.5*290
Net weight, kg	5.9
Noise, dBA @25℃  (2-1)			70
Environment Requirements
Recommended operation temperature, ℃	0	25	40
Storage temperature, ℃	-40	25	85
Operation humidity, RH	5%		95%

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We emphasize enhancement and introduce new solutions into the market just about every year for Chinese wholesale Bitmain Antminer S9 - Antminer Z15（APW7 included） – Tianqi, The product will supply to all over the world, such as: Luxemburg, Southampton, Dominica, We have a dedicated and aggressive sales team, and many branches, catering to our main customers. We are looking for long-term business partnerships, and ensure our suppliers that they will definitely benefit in both short and long run.