2018 Factory stock 815GH/s Blake 2b Bitmain Antminer A3

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US $4500.00 / Piece |1 Piece (Min. Order)
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Overview
Quick Details
Products Status:
Stock
Material:
Metal
Style:
Machine
Interface Type:
USB 3.1
Encryption:
Yes
Brand Name:
antminer
Model Number:
antminer A3
Place of Origin:
Guangdong, China (Mainland)
Product name:
antminer A3
Hash Rate:
815GH/s±5%
220VAC Power:
1275 W +7%
220VAC Power efficiency:
1.56mJ/MH+7%
Total quantity of hash boards:
3 boards per miner
Total quantity of hash chips:
180 chips
Hashing algorithm:
Blake(2b)
Hash ASIC type:
BM1720
Operating Temperature:
0 °C to 40 °C
Network Connection:
Ethernet

2018 Factory stock 815GH/s Blake 2b Bitmain Antminer A3

 

Best investment Now!!! Full in stock!!!

 

Deliver within 24 hours!!!

 

Fastest shipping(2 days to your door) !!!

 

 

1. Specifications and other information of the Antminer A3 are as mentioned below.

2. Please select the correct address for shipping before you submit your order because, for this batch, the shipping address cannot be changed after the order has been submitted.

3. Power consumption figures will vary with your PSU's efficiency, the ambient operating temperature and the accuracy of the power meter.

4.The shipping for this batch will be arranged within 10 working days after Bitmain has received full payment. We advise you to research and prepare in advance for customs' clearance in your country to avoid delays or unexpected costs.

5. You will need an ATX PSU with at least 10 six-pin PCIe connectors. There are 3 six-pin PCIe connectors on each hashing board and all three need to be connected to the PSU for the hashing board to operate. Do not connect more than one PSU to the same hashing board. Bitmain recommends the APW3++ to power the A3.

6. Separate power supply to control board: there is one additional six-pin PCIe connector on the IO board which must be connected to the PSU to get power. Be sure to power on the miner only after all the 10 PCIe connectors are connected to a power supply.

Parameters of ANTMINER A3

No.

Parameters

Value

1

Product model

A3

2

Hash ASIC type

BM1720

3

Hashing algorithm

Blake(2b)

4

Total quantity of hash chips

180 chips

5

Total quantity of hash boards

3 boards per miner

6

Total hash rate

815GH/s±5%

7

DC voltage input

11.60~13.00 V

8

DC current input @12V DC

98.8 A +7%

9

DC Power @12V DC input

1186 W +7%

10

220VAC Power @25℃ ,93%

conversion efficiency of APW3

1275 W +7%

11

220VAC Power efficiency @25℃,93% conversion efficiency of APW3

 1.56mJ/MH+7%

12

Weight(without package)

 4.2 kg

13

Operation temperature

0-40 ℃

14

Storage temperature

-40-85 ℃

15

Operation humidity

5%RH-95%RH,

prevent condensation

16

Noise

76 dB

17

Networking connection mode

Ethernet Cable

18

Power connection mode                  

All three PCI-E ports are required to power the board. You can use one PSU to power multiple boards, but do not attempt to power one board with two PSUs.We suggest to prevent  the control board to be powered up before hash boards be powered up.

19

Size(Length*Width*Hight,without package)

321mm*125mm*208mm

 

 

 

 

 

 

FAQ

1. What is your company’s advantage?

With 10 Years experience in manufacturing,research and development, and global trading service. Here,It is a more qualified and reliable partner for you. Our business philosophy:Your success is to our success.

 

 

2. How to order

Step 1: You can send your specific inquiry to us via Messenge/Email,Start order,Trade Manager, Whatsapp, Skype,Wechat.

 

Step 2: We will reply you with quotation or Proforma invoice and trade terms promptly,or within 2 hours of working time.

 

Step 3: Please kindly check offer. If everything is OK, make the payment.

 

Step 4: We will prepare the goods for your order within 24 hours after we confirme your payment,and we will arrange delivery & inform you tracking Number.

 

 

  3. How to pay?

You can choose Alibaba Trade Assurance to protect your payment using credit card/T/T payment ,or fast bank transfer via T/T(Telegraphic transfer) directly.

 

 

  4. What is the Lead time?

 Normally,we have the goods in inventory.The lead time can be 1-3 days,to help you earn money at the fastest time.

 

 

 5. When can I get goods? 

We provide the fastest delivery 2- 5 days door to door (even 24 hours to your door for some area, including the customs clearance) via most large express couriers DHL,UPS,FedEx,TNT,EMS. And we always get the lowest shipping cost.

 

 

6. Do you offer warranty?  

This is popular model,with best satisfaction from customers,and each products from here are 100% QC before delivery.As you know,the miner is very special product,so once you ordered,we will not refund for you.we just can give you good after sales service,If any questions,our headquarters or factory's overseas after-sales service office will reply to you at a short time.

 

 

 

 

Thanks for your visit to our website. My friend,if you want a quick response,you can also add the WhatsApp or Wechat.

Email/Skype:hutonchina@ hotmail.com 

Whatsapp/Wechat/Mobile: +86 13570509916

 

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