Antminer S9
Information
- Manufacturer Bitmain
- Algorithm SHA-256
- Power connector C13
- Cooling Air
- Release date November 2017
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Offers Bitmain Antminer S9
Frequently Asked Questions
The Bitmain Antminer S9 features cooling based on fans and airflow. Air cooling setups require high-volume ventilation and heavy-duty power cables rated at least 2.5 mm².. To initiate mining, plug in the LAN cable, scan your local network for the miner's IP using an ASIC Tool, open the web dashboard, and enter your target pool stratum addresses.
Upon conversion, the computing power of 14 Terahash/s is equivalent to 14 000 000 000 000 hash/s, 14 000 000 000 kilohash/s, 14 000 000 Megahash/s, 14 000 Gigahash/s, 0,01 Petahash/s. Depending on the coin algorithm, the baseline operational output denomination might be displayed in different network standards. To quickly convert any hashrate, solution, or graph volumes without manual calculations, use our dedicated hashrate converter tool on the TrustMining website.
Given the current network difficulty of 132,716,002,350,731 and a block reward of 3.125 BTC, a single Bitmain Antminer S9 14 Th/s will take approximately 148810 days to successfully secure 1 full Bitcoin. The device yields roughly 0.00000672 BTC or 672 satoshi per day on average.
The Antminer S9 rig is exceptionally data-efficient, utilizing only about 50 to 150 MB of network data per month per machine, as it only sends small textual cryptographic shares (work updates) to the pool server. The core requirement is connection stability and minimal network latency rather than raw speed (Ping to the pool under 50-80 ms). ASICs must be connected exclusively via a **wired LAN cable** (Ethernet).
If adequate cooling is maintained (ASIC chips under 75-80°C), dust is cleared regularly (every 6 months), and grid voltage stays stable, the Antminer S9 can operate reliably for **3 to 5 years**. The most common components requiring eventual routine replacement are cooling fans.
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