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HomeMining ProductsBlake (2b) Miners Bitmain Antminer A3 Can not mine SiaClassic, Hyperspace, SiaPrime Miner and Power Supply
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Bitmain Antminer A3 Can not mine SiaClassic, Hyperspace, SiaPrime Miner and Power Supply

USD199.00 USD99.00

Ships from and sold by Chain Investment Group, LLC.
  • Can not mine SiaCoin (SC) since the hard fork
  • Can mine all other blake(2b) coins like SiaClassic, Hyperspace, SiaPrime
  • Requires 1300w+ power supply with 10x six-pin PCIe connectors, not included.
  • Built-in controller – No separate host computer required for operation
  • BITMAIN ANTMINER A3 815 GH/s Siacoin Miner
  • Blake 2B Algorithm Mining

6 in stock

SKU: BMAMA3 Category: Blake (2b) Miners
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Description

Includes: 1x Bitmain Antminer A3 Sicoin Miner, 815 GH/s ±7% 1x APW3++ Power Supply Unit

1. The power cord is not included, please find one with at least 10A from your local market. 2. The APW3++ can deliver a maximum power of only 1200W if it is connected to a 110V mains power supply. To obtain the rated power of 1600W, the APW3++ must be connected to a 220-240V mains power supply. Please check the mains power supply that is the standard in your region before ordering. *Keep all original packaging for warranty purposes.

 

 

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

3. 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.

4. 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

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

 

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