Bitmain Antminer A3 SiaCoin Miner 815GH/s Blake(2b)


Antminer A3 815 GH/s Specifications:

1. Hash ASIC type BM1720
2. Hashing algorithm Blake(2b)
3. Total quantity of hash chips 180 chips
4. Total quantity of hash boards 3 boards per miner
5. Total hash rate 815GH/s±5%
6. DC voltage input 11.60~13.00 V
7. DC current input @12V DC 98.8 A +7%
8. DC Power @12V DC input 1186 W +7%
9. 220VAC Power @25℃ ,93% conversion efficiency of APW3 1275 W +7%
10. 220VAC Power efficiency @25℃,93% conversion efficiency of APW3 1.56mJ/MH+7%
11. Weight(without package)4.2 kg
12. Operation temperature 0-40 ℃
13. Storage temperature -40-85 ℃
14. Operation humidity 5%RH-95%RH, prevent condensation
15. Noise 76 dB
16. Networking connection mode Ethernet Cable
17. 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.
18. Size(Length*Width*Hight,without package) 321mm*125mm*208mm

Shipping list:

Bitmain antminer A3 815 GH/s ±5%  X 1 piece

Does not include a power supply.

SKU: A3 bitmain Category: Tags: , , ,

Terms & Conditions:

The following Terms & Conditions are accepted by you automatically once an order has been placed:

1.Due to Bitcoin’s high volatility, the price of any unit or number of units will be locked after the purchase has been made.  No refund of any sort and no extra payment will be issued or required respectively due to Bitcoin’s fluctuations. This applies to any item in our store.

2. An order must be paid within 24 hours, otherwise, the order will be canceled automatically.

3. No refund and return after the payment.

4. We do not provide any sort of warranty. In the unlikely case a warranty is required, please contact the manufacturer directly.

5. A payment via Wire Transfer is also possible in selected cases, please contact customer service before placing an order.


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