Tel/WhatsApp/Skype : https://wa.me/8618665355467
Email : sales@letine.com
CheckOut Proftable BTc Miner
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Tel/WhatsApp/Skype : https://wa.me/8618665355467
Email : sales@letine.com
CheckOut Proftable BTc Miner
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In Stock models will be shipped in 0-72 hours from Letine Hong Kong warehouse. Used and Second hand Miners will be shipped in 5-7 days.
Bitmain Antminer S21 Pro (234Th) is an ASIC miner designed for SHA-256 algorithm, specifically targeting BTC (Bitcoin) . It delivers a maximum hashrate of 234Th/s while consuming 3510W of power, resulting in an energy efficiency of 15j/Th.
Specifications
| Product Glance | Value | ||
| Model | S21 Pro | ||
| Crypto algorithm/coins | SHA256 | BTC/BCH/BSV | ||
|
Typical hashrate, TH/s(1-1)
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|
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| Power on wall @25°C(1-2), Watt(1-1) |
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| Power efficiency on wall @25°C(1-2), J/TH(1-1) | 15 |
| Detailed Characteristics | Value |
| Power supply | |
| Phase | 1 |
| Input voltage(2-1) , Volt | 220~277 |
| Input frequency range, Hz | 50~60 |
| Maximum input current, Amp | 20 |
| Hardware Configuration | |
| Network connection mode | RJ45 Ethernet 10/100M |
| Server size (length*width*height, w/o package), mm | 450*219*293 |
| Server size (length*width*height, with package), mm | 640*360*450 |
| Net weight, kg | 18.5 |
| Gross weight, kg | 21.5 |
| Noise(2-2)@30℃, dBA | 76 |
| Environment Requirements | |
| Operation temperature,°C | -20~45 |
| Storage temperature,°C | -20~70 |
| Operation humidity(non-condensing), RH | 10%~90% |
| Operation altitude(2-3), m | ≤2000 |
Notes:
(1-1) The Hashrate value, Power on wall, and Power efficiency on wall are all typical values, The actual Hashrate value fluctuates by ±3%, and the actual Power on wall and Power efficiency on wall fluctuate by ±5%.
(1-2) Inlet air temperature.
(2-1) Caution: Wrong input voltage may probably cause server damaged.
(2-2) The noise is loudest when the fan is under maximum RPM(rotation per minute).
(2-3) When the server is used at an altitude from 900m to 2000m, the highest operating temperature decreases by 1℃ for every increase of 300m.
In Stock models will be shipped in 0-72 hours from Letine Hong Kong warehouse. Used and Second hand Miners will be shipped in 5-7 days.
All miners will be shipped by DHL, FEDEX, UPS, EMS etc. Usually shipment takes 2-10 days to reach the destination to anywhere in the world from Hong Kong by express shipping. Please note that depending on your shipping address and product availability, your order may arrive in multiple shipments or be sent directly from our warehouse in mainland China, Hong Kong, etc.
We will provide you tracking number in 24-48 hours once goods has shipped from our warehouse.
Any shipping or delivery dates provided will be estimates only. We are not responsible for any delay from the manufacturer or production of the machines.
Upon identification of your address as a remote area, an extra shipping fee will be added to your order. The additional fee is necessary to account for the increased expenses and logistical challenges involved in delivering to remote areas.
We help reduce your tax by making a lower invoice. However, customs clearance costs are borne by you. Citizens should pay import duties to the customs according to law based on different customs policies of various countries and regions. Please note that the tax is not collected by Letine but by local customs.
When you receive your shipment, please inspect all packages and machines,if have any problem,contact us at+e-mail Insurance is not included in the price of the machine.
In the case that the customer has purchased insurance service, if the machine is lost, the insurance company will provide corresponding compensation service.
You have the right to access, correct, and delete your personal information. You can do so by contacting us at +email
If you have any questions or concerns about this Shipping Policy, please contact us at +email
All Brand New Miners from Letine is Original(Bitmain,MicroBT,Canaan,Iceriver,Goldshell,Jasminer ,Ibelink and etc.)
All following official factory warranty terms!
Bitmain: https://support.bitmain.com/hc/en-us
Whatsminer: https://www.whatsminer.com/src/views/support.html?lang=en-US
Canaan Avalon: https://www.canaan.io/supports/
Iceriver: https:https://www.iceriver.io/support-article/
Jasminer: https://www.jasminer.com/#/support/index
Other brands: Send an email to sales@letine.com for inquiries
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