* Mining profitability *

Bitmain Antminer S9j (14.5Th)

Antminer S9j Profit Calculator delivers accurate real-time profitab

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Manufacturer
Bitmain
Bitmain Antminer S9j (14.5Th)
Realtime Mining Profit
$-2.13/day
14.5TH/s
Hashrate
1350W
Power

Profitability Analysis

Live Data

Here you can see a detailed analysis of miner profitability, updated in real-time.

Current BTC Price $64,238.00
Period Income Expense Profit
Daily
$0.46 $2.59
$-2.13
Monthly
$13.93 $77.76
$-63.83
Yearly
$169.52 $946.08
$-776.56
No Offer available
* Overview

Bitmain Antminer S9j (14.5TH/s) Hardware Overview

Learn more about this ASIC miner, including its specifications, performance, energy consumption, and profitability.

The Bitmain Antminer S9j is a purpose-built SHA-256 ASIC that delivers a measured 14.5 TH/s while drawing 1,350 W, yielding an energy intensity of roughly 93.12 J/Th - figures that make its efficiency and sustained throughput immediately quantifiable; released in August 2018 with enhanced components and improved hashing boards, the S9j combines an optimized chip design and dynamic autotune feature to maintain stable performance under prolonged loads, with dual-fan cooling, compact dimensions of 135 × 158 × 350 mm, and an operating window of 0–40 °C that suit both home and industrial installations, provided a stable high-current power source and adequate ventilation are available. It mines SHA-256 coins such as Bitcoin, Bitcoin Cash and Bitcoin SV via an Ethernet interface, and its 76 dB noise level is moderate relative to comparable miners, a trade-off reflected in its enduring popularity among operators who value predictable hash output per watt. For planning, miners can translate the S9j’s raw hashrate and power draw into estimated revenue and electricity cost scenarios using profitability tools that allow adjustments for local electricity rates and chosen currencies, and its proven hardware robustness and compact footprint make it a practical option for those expanding a setup without excessive incremental power consumption.

Discover Which Coins This Miner Can Mine

Explore the cryptocurrencies that can be mined using Bitmain Antminer S9j (14.5TH/s), including detailed profitability.

Currency Converter

Calculate the mineable coins to any currency.

Rate is for reference only. Updated just now.
Coin Income/Day Profit/Day
$0.46 $
0.00000719 Bitcoin Logo
$-2.13 $
-0.00003316 Bitcoin Logo
$0.47 $
0.00000725 Bitcoin Logo
$-2.13 $
-0.00003307 Bitcoin Logo
$0.41 $
0.00201779 Bitcoin Cash Logo
$-2.18 $
-0.01068622 Bitcoin Cash Logo
$0.42 $
1.22 Fractal Bitcoin Logo
$-2.17 $
-6.28683623 Fractal Bitcoin Logo

Historical Mining Performance

Bitmain Antminer S9j (14.5TH/s) performance trends over weekly, monthly, and yearly timeframes.

Historical Profitability

View the historical income and profit trends for this miner.

Where to Buy?

Trusted vendors and current market availability, showcasing verified suppliers offering this ASIC miner along with their latest pricing and stock information.

No Offers Available

There are currently no offers for this miner. Please check back later.

SHA-256 Miner Generations

Evolution of cryptocurrency mining hardware throughout the years, with the current generation highlighted for reference.

Generation 1

31 miners

Generation 2

31 miners

Generation 3

31 miners

Generation 4

31 miners

Generation 5

31 miners

Generation 6

31 miners

Generation 7

32 miners

Generation 8

32 miners
* Deep dive

Bitmain Antminer S9j In Detail

Bitmain Antminer S9j (14.5TH/s) — a closer look at the hardware and how it performs.

The Bitmain Antminer S9j cuts through the mundane like a seasoned starcruiser-an SHA‑256 ASIC powered by custom 16 nm BM1387 dies that tame leakage and squeeze a steady 14.5 TH/s from a 1,350 W draw (roughly 93.12 J/Th), a combination that helped cement its reputation when it launched in August 2018; beneath that clinical metric lies practical engineering: refined hashing boards, enhanced components and improved heatsinks with optimized airflow let the S9j run reliably in dense farms or tighter home rigs, while autotune firmware smartly nudges frequencies to balance raw throughput and rock‑steady stability, and timely firmware updates can eke out additional efficiency or stability gains. Thermal management is aided by a dual‑fan cooling array that sustains operation in warmer rooms, though sensible placement-adequate spacing for intake and exhaust, dust control, dry ambient conditions and attention to the miner’s 0–40 °C operating window-will extend life and reduce throttling; network connectivity is via Ethernet and sound levels sit around 76 dB, so noise and ventilation are key considerations for residential setups. Electrical discipline matters: use a compatible, stable high‑current supply with clean 12 V rails and proper connectors (undersized or marginal PSUs invite undervoltage and intermittent reboots), provision headroom for startup current, and monitor temperatures, fan speeds and hash stability continuously. The S9j mines Bitcoin, Bitcoin Cash and Bitcoin SV efficiently and remains a pragmatic choice for operators who value predictable hashrate-per-watt and a compact footprint (135 × 158 × 350 mm) that eases expansion; for planning, translate raw hashrate and power draw into scenarios via profitability calculators that factor pool fees, firmware tuning, expected uptime and local electricity conditions, and follow simple maintenance habits-regular dusting, correct airflow orientation, periodic firmware checks and pool/stratum monitoring-to keep this veteran miner punching above its weight for years rather than months.

* Full spec sheet

Technical Specifications

Bitmain Antminer S9j (14.5Th) — full hardware specifications and mining capabilities.

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Basic Information

Brand
Bitmain
Model
Antminer S9j
Release Date
August 2018
Algorithm
SHA-256

Performance

Hashrate
14.5 TH/s
Power Consumption
1350W
Noise Level
76db
Voltage
12V

Physical Dimensions

Size
135 x 158 x 350mm
Weight
4200gkg
Interface
Ethernet
Humidity
5 - 90 %
Temperature
5 - 35 °C
Cooling
Air

Mineable Cryptocurrencies

Bitcoin
BTC
Bitcoin
Bitcoin Cash
BCH
Bitcoin Cash
Fractal Bitcoin
FB
Fractal Bitcoin
* The algorithm

Algorithm Information: SHA-256

SHA-256 — what this algorithm is and how it works.

SHA-256 is a cryptographic hash function. Bitcoin relies on it for proof-of-work consensus. This algorithm processes input data of any length and produces a fixed hash value, ensuring security and integrity in the mining process.

Crypto Mining Pools

Connect to the most reliable mining pools and maximize your crypto mining efficiency with optimized uptime and profitability.

Pool Fee & Payment Connect
NiceHash pool logo
Reseller
F2Pool pool logo
4% FPPS 2% PPLNS
ViaBTC pool logo
4% PPS+ 2% PPLNS
AntPool pool logo
4% FPPS 2% PPLNS
EMCD pool logo
1.5% FPPS
Kryptex pool logo
3% PPS+
BinancePool pool logo
2.5%

User Reviews

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* Answers Bitmain

Frequently Asked Questions

Everything you need to know about the Bitmain Antminer S9j (14.5Th)

The efficiency of the Bitmain Antminer S9j 14.5TH/s is 93.10 J/TH with a hashrate of 14.5TH/s and power consumption of 1350W.

The Bitmain Antminer S9j 14.5TH/s consumes $2.59 daily, $77.76 monthly, and $946.08 yearly in electricity costs.

The Bitmain Antminer S9j 14.5TH/s uses 1350W of electricity.

The Antminer S9j is manufactured by Bitmain.

The Bitmain Antminer S9j has a hashrate of 14.5TH/s using the SHA-256 algorithm.

The Bitmain Antminer S9j 14.5TH/s can mine the following cryptocurrencies:

NiceHash NiceHash (BTC) Bitcoin Bitcoin (BTC) Bitcoin Cash Bitcoin Cash (BCH) Fractal Bitcoin Fractal Bitcoin (FB)

As of August 17, 2026 with an electricity cost of $0.08 the Bitmain Antminer S9j 14.5TH/s generates $-2.13 daily, $-63.83 monthly, and $-776.56 yearly.

Based on our real-time ASIC mining profit calculation, the Bitmain Antminer S9j is currently most profitable mining Bitcoin at your electricity rate of $0.080/kWh. This can change as coin prices and network difficulty shift, so check the Mineable Coins table above for the latest ranking.

This ASIC mining profit calculation for the Bitmain Antminer S9j uses live cryptocurrency prices, current network difficulty, and block rewards for every supported coin, combined with your custom electricity rate. Figures update automatically as network conditions change, so the profitability shown reflects current conditions rather than a static estimate.

NiceHash is a hashpower marketplace, not a traditional mining pool — instead of mining a coin directly, you sell your Bitmain Antminer S9j hashrate to buyers and get paid in Bitcoin. Compare the NiceHash row against direct-mining rows in the Mineable Coins table above: whichever shows the higher Profit/Day at your electricity rate is currently the better option for this specific miner.

This miner is not currently listed by any of our verified vendors. You can still use the profitability figures on this page to plan ahead for when new listings appear.
BTC $64,292.14 ↗0.95%
ALPH $0.026080 ↘4.09%
KAS $0.025580 ↘1.03%
ETC $6.18 ↘0.91%
LTC $44.40 ↘0.64%
DOGE $0.070160 ↘0.92%
RXD $0.000026 ↗2.55%
BCH $204.03 ↘1.09%
CKB $0.000816 ↘1.65%
HNS $0.001967 ↗0.92%
KDA $0.004712 ↘0.81%
SC $0.000462 ↘1.54%
ALEO $0.038140 ↗1.02%
FB $0.345300 ↘1.1%
XMR $414.65 ↘0.73%
SCP $0.022820 ↗4.28%
BELLS $0.105500 ↘3.53%
XTM $0.000321 ↗2.97%
ZEC $511.52 ↗0.27%
BTC $64,292.14 ↗0.95%
ALPH $0.026080 ↘4.09%
KAS $0.025580 ↘1.03%
ETC $6.18 ↘0.91%
LTC $44.40 ↘0.64%
DOGE $0.070160 ↘0.92%
RXD $0.000026 ↗2.55%
BCH $204.03 ↘1.09%
CKB $0.000816 ↘1.65%
HNS $0.001967 ↗0.92%
KDA $0.004712 ↘0.81%
SC $0.000462 ↘1.54%
ALEO $0.038140 ↗1.02%
FB $0.345300 ↘1.1%
XMR $414.65 ↘0.73%
SCP $0.022820 ↗4.28%
BELLS $0.105500 ↘3.53%
XTM $0.000321 ↗2.97%
ZEC $511.52 ↗0.27%
BTC $64,292.14 ↗0.95%
ALPH $0.026080 ↘4.09%
KAS $0.025580 ↘1.03%
ETC $6.18 ↘0.91%
LTC $44.40 ↘0.64%
DOGE $0.070160 ↘0.92%
RXD $0.000026 ↗2.55%
BCH $204.03 ↘1.09%
CKB $0.000816 ↘1.65%
HNS $0.001967 ↗0.92%
KDA $0.004712 ↘0.81%
SC $0.000462 ↘1.54%
ALEO $0.038140 ↗1.02%
FB $0.345300 ↘1.1%
XMR $414.65 ↘0.73%
SCP $0.022820 ↗4.28%
BELLS $0.105500 ↘3.53%
XTM $0.000321 ↗2.97%
ZEC $511.52 ↗0.27%