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20TH/S 1700W Ethereum ASIC Miner Sha256 Algorithm Used Avalon 921 Miner

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[China]

Address: Zhongtian Building, Changsha City, Hunan Province, China

Contact name:Dora

Hunan Lanyue Network Technology Co., Ltd.

20TH/S 1700W Ethereum ASIC Miner Sha256 Algorithm Used Avalon 921 Miner

Country/Region	china
City & Province	changsha hunan
Categories	Inverters & Converters

Product Details

Used Avalon A921 miner Sha256 Asic BTC Blockchain Mining Machine Ethereum Miner

Specification

item	value
Private Mold	NO
Brand Name	Avalon
Algorithm	SHA-256
Power Consumption	1700W +0%~+20%
Hashrate	20TH/s, -5%~+10%
Encryption	NO
Video Memory Capacity	≥ 1024MB
Chipset Manufacturer	other
Type	Avalon A921
Products Status	Stock, Used
Rating Power	> 1000W
Output Interface Type	other
Place of Origin	China
	Guangdong
Material	Metal
Style	other
Memory Interface	256 Bit
Memory Clock(Mhz)	512
Interface Type	USB 2.0
Video Memory Type	DDR
Manufacturer	Avalon
Warranty(Year)	90 days
After-sales Service	Repair
Minable coins	BTC
Power Efficiency	0.085J/GigaHash Wall-Plug
Nosie	65dB
Dimensions	378mm170mm155mm
Net Weight	5.5kg
Cooling	2x 12038 Fan
Operating Temperature	-5℃~30℃

FAQ

1.Q: How could I get a sample?
A: If you need to order sample for checking-up, we will arrange your sample after receipt of your payment and detail shipping information. Normally sample can be ready in 2-3 days, and shipping time within 3-7 days by express.
2.Q: How much the Courier freight will be for the samples?
A: Courier freight depends on weight and carton size, destinations and other relating factors.We will give you a quotation after you tell us the address.
3.Q: How can I get your price list?
A: Please leave your contact way such as Email/Whatsapp/Trade manager to us. We will contact you and send our quotation sheet to you as soon as possible within 12 hours..
4, Q:How about the Warranty?
A: 180 days warranty with brand new one .
5: Who could provide the Warranty Service?
A: If it is within the warranty period, the original factory of the miners will be responsible for it. If it is out of warranty,
we will provide paid maintenance service.