Chengdu Chenxiyu Technology Co., Ltd.,
Mining one time, miner lifetime.
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128 Bit Z15e 200k 1510W ZEN Miner DDR2 Video Memory ZEC Mining Machine
Zcash is the first blockchain system using zero knowledge proof mechanism. In order to ensure that any cryptocurrency has the same interchangeability, the units of cryptocurrency must be unbound with their historical usage, so that there will be no difference between good and bad money. Let's see the details
Zcash adopts zero knowledge proof and introduces the most cutting-edge cryptography into blockchain technology. Zero knowledge proof can also verify its effectiveness for fully encrypted transactions. This new feature will make it possible to develop a series of new types of blockchain applications.
It can provide complete payment confidentiality while still maintaining a decentralized network using a public blockchain. Like bitcoin, the total amount of zcash token (Zec) is 21 million. The difference is that zcash transactions automatically hide the sender, receiver and amount of all transactions on the blockchain. Only those who have the viewing key can see the contents of the transaction. Users have full control and can choose to provide viewing keys to others.
The difference between zcash's blockchain and distribution structure is that the average block time of Zec is 2.5 minutes and the initial block reward is 12.5 Zec. This design is to reduce the impact of possible negative events, such as' major bugs' or 'security vulnerabilities'.
Therefore, for zcash, the initial block only rewards a small amount of Zec, which means that the block reward tends to rise over time when the overall supply of the ecosystem is fixed.
| Certification | ce |
| Brand Name | bitmain |
| Algorithm | equihash |
| Power Consumption | 1510W |
| Hashrate | 420K |
| Encryption | NO |
| Chipset Manufacturer | nVIDIA |
| Type | Z15 |
| Products Status | Stock, Used |
| Rating Power | > 1000W |
| Place of Origin | China |
| Material | METAL |
| Style | rectangle |
| Memory Interface | 128 Bit |
| Memory Clock(Mhz) | 50Hz |
| Interface Type | USB 2.0 |
| Video Memory Type | DDR2 |
| Manufacturer | BITMAIN |
| Warranty(Year) | half year |
| After-sales Service | Call Center and on-line Technical Support |
| Brand | Bitmain Z15j |
| Minable coins | ZEN |
| Temperature | 0-40degree |
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FAQ
Q1: What payments can be accepted? A: We accept T/T,Western Union,Money gram,Credit Card.
Q2: What's your warranty policy? A: For all machines , all the machines will be tested before shipping.After the customer checked the test video, they agreed to deliver the goods.
Q3: Can we have one sample order or small order to try? A: Sure.You can.Please feel free to contact us.
Q4: How many days can I get the product if I placed purchase order? A: In general, 1-3 working days for Sample and Ready Stock.Please contact us to confirm the goods.
Q5: How can I get your quatation? A: Please leave your contact way such as Email/Wechat/Whatsapp/Skype/Trademanager to us. We will contact you and send you soon.
Q6:What is the shipping method? A:You can choose by sea or by air or by Express(DHL/UPS/FEDEX/TNT).Or ship by your own forwarder.