Used Stock Supply Innosilicon Litecoin Miner A4+ Ltcmaster A4
620mh/S 750w
Description
Model A4+ LTCMaster from Innosilicon mining Scrypt algorithmwith a
maximum hashrate of 620Mh/s for a power consumption of 750W.
Innosilicon is a giant in the crypto mining industry. Founded in
2013, Innosilicon has over 12 years of experience in the research
and development of IP/IC. Recently, Innosilicon produces
Application Specific Integrated Circuit mining devices and has
released multiple types. The miners work with different algorithms
like Scrypt, X11, Equihash, SHA-256.
About A4+
The A4+ is another of Innosilicon's Scrypt mining devices. Equipped
with a top hash rate of 620Mh/s and power consumption of 750W, the
A4+ was the leader of its mining rig at the time of release. It is
about three times more efficient and productive than its
predecessor, the A4 Dominator, which has a hash rate of 28 Mh/s and
power consumption of 1080W. Lately, Litecoin has become popular due
to its algorithm and faster transactions. In response to that,
Innosilicon released the A LTCMaster series, which contains the A4,
A4+, A6, and A6+ models. These miners were explicitly made for
mining Litecoin.
Specifications
| Certification: | RoHS | Memory Interface: | 128 Bit |
| Brand Name: | Innosilicon | Memory Clock(Mhz): | Other |
| Algorithm: | Scrypt | Interface Type: | USB 3.1 |
| Power Consumption: | 750W | Video Memory Type: | DDR5 |
| Hashrate: | 620Mh/s | Manufacturer: | Bitmain |
| Encryption: | Yes | Warranty(Year): | none |
| Video Memory Capacity: | ≥ 1024MB | After-sales Service: | Others |
| Chipset Manufacturer: | ATI | Product name: | Antminer A4+ |
| Type: | ASIC | Size: | (L)350mm*(W)125mm*(H)155mm |
| Products Status: | Stock, Used | Voltage: | 12V |
| Rating Power: | > 1000W | Required rated PSU: | 1000W or above, 8 * PCI-E 6Pin |
| Output Interface Type: | DVI | Hash Rate: | 620gh/s |
| Place of Origin: | Guangdong, China | Power: | 750w |
| Material: | metal | Weight: | 12kgs |
| Style: | Bracelet | Brand: | Innosilicon |
| Key word: | Innosilicon A4+ | Minable coins: | LTC,DOGE Coin |
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.
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
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.
Packaging Details: Original carton packing and waven bag.
Different ways of shipping according to customers' needs.
Lead time: 1~3 days for small order, for large quantiy and mass
order, please contact.
FAQ
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.
