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Litecoin Innosilicon Miner A4+ Ltcmaster A4 620mh/S 750w

Basic Information
Place of Origin: China
Brand Name: Innosilicon
Certification: CE FCC
Model Number: Innosilicon A4+
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: 1 Unit/Carton
Delivery Time: 5-8 Working days
Payment Terms: T/T, Western Union, MoneyGram, CryptoCurrency
Supply Ability: 100
Detail Information
Manufacturer: Innosilicon Model: A6+ LTCMaster
Release: March 2019 Size: 360 X 155 X 247mm
Weight: 9310g Noise Level: 82db
Fan(s): 4 Power: 2100W
Voltage: 12V Temperature: 5 - 45 °C
Humidity: 5 - 95 %
High Light:

Litecoin Innosilicon Miner


750w Innosilicon Miner


Innosilicon A4+ Ltcmaster

Product Description

Innosilicon Litecoin Miner A4+ Ltcmaster A4 Innosilicon A4+ Litcoin 620mh/s 750w Ltcmaste



Certification: ce Manufacturer: Innosilicon
Brand Name: Innosilicon Warranty(Year): no wanrranty
Algorithm: SHA 256 After-sales Service: Others
Power Consumption: 750W Model: Innosilicon, Used Innosillicon A4/A4+
Hashrate: 620MH/s Hashing algorithm: SHA256
Encryption: Yes Hash Rate: 620MH/s
Video Memory Capacity: 256mb Power: 720W
Products Status: Stock, Used Weight: 15KG
Rating Power: > 1000W Size: 125 x 155 x 350mm
Output Interface Type: DVI Memory Interface: 512 Bit
Style: rectangle Interface Type: USB 2.0
Material: metal Video Memory Type: DDR2

The A4+ has a simple design with two fans at the front and rear. This design is in line with the standard design of earlier mining devices. The A4+ LTCMaster is ASIC supported, which means you can control the mining operations while away. The A4+ LTCMaster is quite different from other miners. Due to its unique algorithm, it can mine up to 84 coins. Its most profitable coin is Litecoin. In November 2017, Innosilicon released and started shipping the 14nm A4+ LTCMaster to succeed the A4 Dominator.

The A6 LTCMaster has quadrupled the previous generation's power efficiency, offering more than 8 Mh/s per chip with as low as 1.5W/Mh/s. This feature made the A4 LTCMaster the most profitable mining rig at the time. The A4+ LTCMaster is a customized device for optimized mining with an advanced 14nm process, which has a severe advantage over the previous 28nm nodes.

The device also comes with reliability features like automatic temperature and frequency control, DCDC-less auto onboard chip with a pass/fail/self-test. These features maximize device performance and reduce the risk of overheating. The A4+ continues the fantastic A2 Terminator in serving the mining community.

One feature miners love this device is because of its low power consumption. The LTCMaster has a power consumption of 750W, which is lower than A4+ LTCMaster's 1050W. High electricity costs won't affect miners' profitability. The pools associated with this miner include AntPool, F2Pool.



Model A4+ LTCMaster from Innosilicon mining Scrypt algorithmwith a maximum hashrate of 620Mh/s for a power consumption of 750W.


INNOSILICON A4+ LTCMaster Specifications:

– Hashrate: 620 Mh/s (+-8% performance, can be over-clocked at user’s risk)
– Power Consumption: 750W (+/-8%, normal mode, at the wall, with 93% efficiency PSU, 25°C temperature )
– ASIC chips: 288 pcs
– Size: (L)350mm*(W)125mm*(H)155mm
– Gross weight: net weight 3.83 KG (without PSU)
– Required rated PSU: 1000W or above, 8 * PCI-E 6-Pin
– Power supply connection: 2 PCIE port per power board (4 boards)
– Cooling: air-cooled with 2 fans
– Internet connection: Ethernet



Used Stock Supply Innosilicon Litecoin Miner A4+ Ltcmaster A4 Innosilicon A4+ Litcoin 620mh/s 750w LtcmasterUsed Stock Supply Innosilicon Litecoin Miner A4+ Ltcmaster A4 Innosilicon A4+ Litcoin 620mh/s 750w LtcmasterUsed Stock Supply Innosilicon Litecoin Miner A4+ Ltcmaster A4 Innosilicon A4+ Litcoin 620mh/s 750w Ltcmaster
Our Services

1. Brand New Miners Selling

2. Used Miners Testing and Repairing Services

3. Used Miners Sources

4. Responsive Reply

5. Professional Knowledge in Mining Area

6. Dropshipping service available


Company Information

Boyu Technology is with a energetic and professional team in mining business for 3 years, including reselling, repairing and hosting. Our Repairing Department locates in Shenzhen while we also have mining farms in west of China.

You are most welcome to visit us and check the quality before buying, especially for used miners.

Free cleaning service will be provided. Back Up accessories will be given.

After-Sales Services guaranteed.




1. How can I trust you?

A: We can do Escrow for you as long as you willing to pay the transaction fee.


2. If my miners dont work, what can I do?

A: All miners will be tested before shipping out. We will teamview and help you to solve the problem for programing issues. For large quantity, we will provide back up accesorries, like control board, hashboard for you to replace right away. More discounts can be negotiated.


3. Is mining still profitable?

A: Hard to say.


4. What models is the best?

A: It depends. Your electricity cost, your budget, and how you know the market etc are elements for you to consider.




Contact Details

Phone Number : +8615815210499

WhatsApp : +008615627936002