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Antminer S9 Bitcoin Miner

  • Based on 58 reviews
Condition: New
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$785.00 Why this price?

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Features

  • Bitcoin Mining Hash Rate: 13.5TH/s 5%
  • Power Consumption: 1323W 10% (Power supply not included)
  • Built-in web management portal - No separate host computer or software required
  • Very Power Efficient Bitcoin Miner: 0.098 J/GH 7%
  • Power supply sold separately - AntMiner APW3++ power supply recommended if you have 220v+. EVGA SuperNova 1600 G2 recommended if you only have 110-120v power.

Description

POWER SUPPLY IS NOT INCLUDED If you have 220v-264v power, then Bitmain recommends using the APW3++ power supply. If you have 110v-120v power (standard power outlets in the US), then the following power supplies have been confirmed to work well: EVGA's SuperNova 1600G2 AntMiner S9 Specifications:1. Hash Rate: 13.5 TH/s ±5%2. Power Consumption: 1323W ±10% (at the wall, with APW3++, 93% efficiency, 25C ambient temp)3. Power Efficiency: 0.098 W/GH ±7%(at the wall, with APW3++, 93% efficiency, 25°C ambient temp)4. Rated Voltage: 11.60 ~13.00V5. ASIC Chip: 189 x BM13876. Dimensions: 350mm(L)135mm(W)158mm(H)7. Cooling: 2x 12038 fans8. Operating Temperature: 0 °C to 40 °C9. Network Connection: Ethernet (network cable not included)Please note the following:1. Due to the nature of these products, there are higher than normal restocking fees (typically 40%). The restocking fees are typically waived in the event that there is a provable failure within the first 30 days and the warranty has not been voided by overclocking. In the event that you experience a failure, please reach out to the seller immediately so that we can begin troubleshooting with you and/or processing a return.2. Each AntMiner S9 requires TEN 6-pin PCI-e connectors for 12V DC input (must be very stable power source). There are three hash boards that each require THREE 6-pin PCI-e power connectors and one additional 6-pin PCI-e power connector on the controller. All TEN 6-pin PCI-e power connectors are required. Do not connect more than one PSU to the same hash board to prevent possible damage and instability. 3. Power consumption figures will vary with your PSU's efficiency, the ambient operating temperature and the accuracy of the power meter. 4. Power supply unit is not included. Bitmain recommends the APW3++ or the APW7 power supply for the AntMiner S9.


Processor: ‎arm_7100


RAM: ‎2 GB


Hard Drive: ‎4 GB


Wireless Type: ‎802.11a


Brand: ‎AntMiner


Series: ‎S9 13.5 TH/s


Item model number: ‎AntMiner S9 13.5TH/s


Hardware Platform: ‎Linux


Operating System: ‎Linux


Item Weight: ‎5 pounds


Product Dimensions: ‎13.78 x 5.31 x 6.22 inches


Item Dimensions LxWxH: ‎13.78 x 5.31 x 6.22 inches


Color: ‎White


Processor Count: ‎100


Manufacturer: ‎Bitmain


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎December 21, 2017


Frequently asked questions

The Antminer S9 has a hashing power of approximately 13.5 terahashes per second (TH/s), though there are variations of the model that reach up to 14 TH/s. This makes it one of the most efficient Bitcoin miners available on the market for its time.

The electricity consumption of the Antminer S9 is about 1,350 watts, leading to a power efficiency of around 0.098 J/GH. Its energy efficiency is one of the key features that has made it popular among Bitcoin miners.

The profitability of using the Antminer S9 for mining depends on several factors including the price of Bitcoin, electricity costs, and mining difficulty. Given its older technology, it may not be as profitable as newer models under current market conditions, but it can still generate revenue in areas with lower electricity cost.

The Antminer S9 measures approximately 350mm (L) x 135mm (W) x 158mm (H) and weighs around 4.2 kg. Its compact size and relatively light weight make it suitable for setting up a mining operation at home or in a dedicated mining facility.

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.


The collection of reviews reveals a mix of satisfaction and dissatisfaction among customers regarding the cryptocurrency miners purchased. Several users have commended the product for arriving in good condition, functioning as advertised, and possessing an easy setup process. However, issues such as dustiness, minor connectivity problems, and in one case, a defective unit have also been highlighted. While the majority of feedback is positive, noting the product's effectiveness and reliability, there are concerns about quality consistency and performance under specific circumstances.

Pros

  • 👍 Product often arrives in good condition and as described
  • ✅ Easy setup with firmware and simple IP login for immediate mining
  • 🚀 Achieves advertised hash rates, ensuring efficient mining performance
  • 💰 Several users consider their purchase a good deal, with intent to buy again

Cons

  • ❌ Some units arrive dusty and with cosmetic defects, suggesting wear
  • ⚠️ Issues with connectivity from a switch noted by one user
  • 🔧 At least one report of a defective unit, alongside frustration with seller's customer service
  • 📉 Inconsistent performance reported, with one unit not reaching promised thresholds

Should I Buy It?

If you are in the market for cryptocurrency mining equipment and are willing to potentially clean or troubleshoot minor issues, the majority of reviews suggest that this product is a solid investment. However, be cautious of the occasional defect and ensure you have adequate support for setup and troubleshooting. Considering the positive feedback on functionality and efficiency, it could be a worthy purchase for those looking into mining.


  • Buen producto
Buen producto como nuevo. Lo recomiendo
Reviewed in the United States on June 2, 2022 by Juan f.

  • Great used S9 miners
Miners arrived on time and all functioned at advertised hash rates. Miners were pretty dusty but that is what I expected as these miners are quite old. Price is a little high too. Overall, I would buy from this seller again.
Reviewed in the United States on September 15, 2021 by Brandon

  • Great Deal works Great too !
Miner came new, clean, good shipping package, the miner had the firmware and a simple IP login to start mining with my pools added, this was a good deal, will buy again.
Reviewed in the United States on April 15, 2022 by Daniel W Merrick

  • Time will tell
Something was loose but it still works so I’m not sure if that “looseness” is normal. I’ve seen it clock at 9th/s but I’ve also see 19th/s for a short period of time. Average is about 9th/sec not sure if this is a quality purchase but time will tell
Reviewed in the United States on December 29, 2020 by Beginning bike rider

  • i like this miner
it works well, I arrive in good condition, it does not have the 5 stars just because it has problems connecting from a switch
Reviewed in the United States on January 31, 2021 by luis

  • Excelente
Excelente
Reviewed in the United States on August 29, 2021 by EL I.

  • Worst customer service
Ordered 3 machines from them, 2 work great and the third is defective. Nothing but games and no help in exchanging the unit. Will never buy another item from this seller.
Reviewed in the United States on February 24, 2022 by Phil

  • Buyer Beware
I received the unit with major defects and poor cleaning as the photos show. After receiving my power unit and getting the device up and running it became apparent the device was almost non-functional. Not only did I not even come close to the promised 12.5 TH it also had internal damage which sounds like a loose heat sink. This specific seller sold a DUD and I would avoid them at all cost. After this fiscal I purchased 2 relatively new ones then deal with a seller that promises to ensure the used unit is it as at full operational status but fails to deliver that. This is my updated edit from my original post around 5/15 time frame. ... show more
Reviewed in the United States on May 19, 2020 by christopher decker

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