Antminer A3

Antminer A3

Regular price $999.99 Sale

 

New Bitmain Antminer A3 Blake (2b) ASIC Miner Announced
The Antminer A3 follows the same form factor as that of the hugely popular Antminers and is nearly the same size. Yet it has more than thrice the power and twice the efficiency of all other miners.

The Blake 2b crypto algorithm is currently being used by SiaCoin (SC) and last year there was a pre-order for an official SiaCoin ASIC miner the Obelisk SC1.

 

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

321mm*125mm*208mm