Shipping in 7 working days after fully paid
Shipping in 7 working days after fully paid
1. Specifications and other information of the Antminer Z11 are as mentioned below.
2. Maybe for this batch, shipping will be arranged later than the estimated shipping time since Z11 is a new product. However, we may ship it out ahead of the schedule once ready.
The shipping for this batch will start on a first-paid-first-ship basis for orders that Bitmain has received full payment for. We advise you to research and prepare in advance for the customs' clearance in your country to avoid delays or unexpected costs.
3. For USD wire, please do upload the bank proof of transfer within 48 hours. If no proof of transfer is loaded within this time period, the order will expire.
4. Please select the correct address for shipping before you submit your order because, for this batch, shipping address cannot be changed after the order has been submitted.
5. You will need an ATX PSU with sufficient 7 six-pin PCIE connectors. All PCIE connectors on a hashing board need to be connected to the PSU for the hashing board to operate. Bitmain recommends the APW7 to power the Antminer Z11.
Please slide the upper cover of the control board to connect the power supply. Please refer to the Z11 installation guide for more details.
6. There are financial risks associated with mining cryptocurrencies. These risks can be related to changes in exchange rate of the cryptocurrency. We would like to reiterate that you should consider carefully before making a purchase because requests for refund or order cancellation will not be entertained for any orders in this batch.
7. For this batch, if delivery to US, according to the NY ruling N297495 ,mining machine is classified under 8543.70.9960 which contain with 2.6% of the import duty and tax plus additional 25% of the import duty due to country of origin made in China.
8. For Germany shipments, please be aware about we have numbers of German customers met customs clearance problems when shipments arrange via DHL. You may wish to consider this piece of information before choosing shipping carrier. In the case of any customs delay or shipment return due to DHL shipping, Bitmain will not be held liable.
9. To ensure the authenticity, high quality and full warranty coverage of products you purchase from us, we strongly suggest you to purchase through our official website (www.bitmain.com) only and we will only be responsible for products purchased through our official website. Please acknowledge that we do not have any authorized third party distributor and reseller in any region or country. We will not allow our products to be sold by individuals through phone call, email or any other method. It could be a scam if you place your order with anyone claiming to be an official Bitmain sales representative/distributor via email or Skype or on any other website other than our official website (www.bitmain.com). We do not have any obligation to provide you with any compensation or indemnification in case of scam caused by third parties. The terms and conditions of sales of our products on our official websites are the only binding version and we will not in any event match any preferential terms offered by any other unauthorized third party distributor and reseller.
10. Please click here to refer to the all certificates of the products.Please research on your local custom requirements before purchasing from Bitmain. In the case of any custom delay or shipment return due to the lack of certification, Bitmain will not be held liable.
11. The pictures shows here are for reference only, the final shipment version shall prevail.
Reference power on wall, Watt
Reference power efficiency on wall @25°C, J/Ksol
Adapted AC/DC output requirement, Watt/ Volt
Hashrate & Power
Power efficiency on wall @25°C, J/KSol(1-1)
Power efficiency on wall @40°C, J/KSol(1-2)
Reference power on wall, Watt (1-3)
DC input voltage range, Volt (1-4)
DC input current range, Amp (1-5)
Adapted AC/DC output power requirement, Watt (1-6)
Quantity of hash chips
Quantity of hash boards
Networking connection mode
RJ45 ethernet 10/100M
Miner Size (Length*Width*Height, w/o package), mm (2-1)
Net weight, kg (2-2)
Noise, dBA @25°C (3-1)
Operation humidity, RH
(1-1) Refers PSU power conversion efficiency of 93%
(1-2) Refers PSU power conversion efficiency of 93%
(1-3) Min condition: 25°C, min J/KSol, typical hashrate
Max condition: 40°C, max J/KSol, max hashrate
Refers PSU power conversion efficiency of 93%
(1-4) Caution: Wrong input voltage may probably cause miner damaged
(1-5) Typ condition: min reference power, typical DC input voltage
Max condition: max reference power, min DC input voltage
(1-6) Min condition: 40°C, max J/KSol, max hashrate,
PSU output power should be no less than the min value to make sure mining stable.
Typical condition: (typical power) = (min power)/90%, leave power output margin for PSU.
Caution: It is strongly recommended that using typical power can make sure your miner can work well.
You can use one PSU to power multiple boards. Do not attempt to power one board with more than one PSU.
All PCI-E ports are required to plug in while powering up the board.
(2-1) domestic and international version
(2-2) domestic and international version
(3-1) Max condition: Fan is under max RPM(rotation per minute).
1. A 180-day warranty is provided starting from the shipping date. To avail this warranty a repair ticket must be generated by the customer on Bitmain's website. Overclocking the miner will void the warranty immediately.
2. The warranty only applies to the original purchaser who purchased the machine directly from Bitmain. Once the miner is resold warranty coverage becomes the responsibility of the re-seller.
3. All sales are final. No refunds will be granted. Defective miners can be repaired for free if they fall under the Bitmain warranty policy. After the warranty period, machines can be repaired at the cost of parts and labor.
4. The following events will void the warranty:
a. Customer removes/replaces any components by himself without receiving permission from Bitmain first;
b. Damage caused by poor power supply, lightning or voltage surges;
c. Burnt parts on hash boards or chips;
d. Miner/boards/components damage due to water immersion or corrosion due to wet environment.
5. For all repairs or RMA, within warranty or not, customer must return the defective parts at his/her own expense after opening a support ticket and troubleshooting with Bitmain's instructions.
6. Bitmain will cover shipping cost when shipping a replacement unit within the warranty period.
7. If you notice there are some loose heatsinks when you receive the miner, please inform us by email to firstname.lastname@example.org within 3 days from the date the package is received according to UPS/DHL/FEDEX's website.
8. Bitmain does not take any responsibility for or compensate for any loss as result of downtime caused by delays in transportation as a result of custom formalities or other reasons.
Please read Bitmain’s Terms & Conditions for a complete list of conditions and terms that apply to all orders placed on Bitmain.com
No coupon can be used for this batch.
1. BTC(Bitcoin),LTC(Litecoin), BCH(Bitcoin Cash) and USD wire are accepted in this batch.
BCH here refers to BCHABC. Payment must be in BCHABC. Any payment made in BSV(BCHSV) or BTC or other coin is irrecoverable. Bitmain will not be held liable for any loss.
For USD wire, orders' amount must be USD600 and above, otherwise, please make payment with cryptocurrency. Do upload the bank proof of transfer within 48 hours. If no proof of transfer is loaded within this time period, the order will expire.
2. The shipping cost, customs charges and taxes (if any) are not included in the retail price shown above.
3. Please fill your desired quantity, shipping address and select your preferred shipping service while placing an order to learn the shipping cost to your shipping address.
4. Special Provision: After an order has been submitted, a request to cancel the order, refund any part of the ordered amount or change the ordered item(s) to different items(s) or different batch(es) WILL NOT BE ENTERTAINED by Bitmain. We advise you to make any purchase only after deliberation.
5. To get a fast response from our team for any order or sales related inquiries please submit a request here.
Please do not place your order with anyone or anybody claiming to be an official Bitmain representative over email or Skype. It can be a scam and your confirmed order may never be delivered in such cases. Bitmain is neither responsible for nor offers any kind of compensation in such cases.
6. The unit price and total price of the products, the amount paid by you shall be all denominated in U.S. dollars, no matter what currency you uses to make payment . The exchange rate between U.S. dollars and cryptocurrency shall be adopted following the below rules:
• In the event that you pay for your placed Order which is valid and has not been fully paid yet, the exchange rate between U.S. dollars and cryptocurrency fixed in such placed Order shall be adopted;
• Otherwise, the real time exchange rate between U.S. dollars and cryptocurrency displayed on the Site upon payment shall be adopted.
Please DO NOT place your order with anyone or anybody claiming to be an official Bitmain representative over email or Skype. It can be a scam and your confirmed order may never be delivered in such cases. Bitmain is neither responsible for nor offers any kind of compensation in such cases.
NOTE: The price of cryptocurrency mining machines has to be adjusted frequently in accordance with variables like the exchange rate of the cryptocurrency with fiat, the cryptocurrency's network difficulty, or the expected difficulty increase. Refund requests based on price changes WILL NOT be honored.