SHA-256 ASIC Miner – CryptoCloaks

Hammer Miner BC04 | 6 TH/s Home Bitcoin Miner

Rick V — Mon, 08 Jun 2026 17:48:31 +0000

Hammer Miner BC04 6 TH/s Home Bitcoin Miner

The Hammer Miner BC04 is built for the home Bitcoin miner who wants a real ASIC on the desk, not an industrial wind tunnel in the house. It targets around 6 TH/s of SHA-256 Bitcoin mining performance at about 110W, with an OLED stats screen, quiet cooling, and both WiFi and Ethernet onboard.

This is the kind of miner that makes sense for a shelf, office, workshop, garage bench, or apartment setup. Plug it in, connect it to your network, point it at your mining pool, and start stacking sats from home.

The BC04 matters because it sits in the sweet spot between tiny learning miners and big noisy farm hardware. You get enough hashrate to make the miner feel real, but the power draw stays low enough that normal home miners can actually live with it.

Why CryptoCloaks likes the BC04

Real Bitcoin hashrate: about 6 TH/s SHA-256 performance in a compact desktop unit.
Low power draw: roughly 110W stock operation, with tuned profiles reported around 120-125W.
Home-friendly cooling: designed for quieter daily use compared with full-size industrial ASICs.
Simple network setup: use 2.4GHz WiFi or RJ45 Ethernet.
OLED stats screen: see miner status without digging through a dashboard every time.
PSU included: comes with the power supply and cable shown in the product photos.

Hammer Miner BC04 specs

Model	Hammer Miner BC04
Algorithm	SHA-256 for Bitcoin mining
Hashrate	About 6 TH/s
Tuned hashrate	Up to about 6.5 TH/s depending on unit, cooling, and profile
Power consumption	About 110W stock, about 120-125W tuned
Efficiency	About 15-16 J/TH depending on profile
ASIC chips	4x Bitmain BM1370 ASIC chips
Connectivity	2.4GHz WiFi and RJ45 Ethernet
Display	OLED stats screen
Cooling	Quiet dual cooling setup
Power input	XT30
Firmware	HammerOS
Included	Miner, stand, PSU, and power cable

Good fit for

Home Bitcoin mining
Desk, garage, shelf, and office mining setups
Apartment-friendly low-power mining
Learning how ASIC mining and mining pools work
Bitcoiners who want a compact miner instead of a warehouse machine

Setup Instructions

Step-by-step from unboxing to hashing

1. Physical Placement

Set the BC04 on a flat surface with clear airflow on all sides — desk, shelf, or workbench all work. Keep it out of cabinets and away from clutter, dust, and direct heat sources.

2. Power On

Connect the included 100–240V adapter to the miner’s XT30 port and plug into a standard wall outlet. No special outlet or PDU needed. The AMOLED display will light up on boot.

3. Connect to Your Network

The BC04 connects to your home network over WiFi (2.4GHz). Setup takes about a minute using your phone or computer. It is covered in Steps 4 and 5. If you prefer a wired connection, you can skip those steps and plug in an Ethernet cable instead.

4. Connect to the Miner’s Setup Network

On first boot, the BC04 broadcasts its own temporary WiFi network. On your phone or computer, open WiFi settings and connect to the network named something like HAMMER_XXXX.

5. Enter Your Home WiFi Credentials

While connected to the HAMMER_XXXX network, open a browser and go to 192.168.4.1. Enter your home WiFi network name (SSID) and password, then save. Restart the miner from the UI — it will join your home network and display its new IP address on the screen.

Ethernet is also supported if you prefer a wired connection — just plug in a cable and skip this step.

6. Access the Miner Dashboard

The IP address shown on the miner’s display is your access point. On any device connected to the same network, open a browser and type that IP, for example http://192.168.1.105. The dashboard opens directly — no login required.

7. Choose Your Mining Mode

Solo Mining (recommended) — full block reward if you winMine independently and keep the entire block reward. Options: solo.ckpool.org, solo.atlaspool.io

Pool Mining — steady, frequent payoutsCombine hashrate with others for smaller, regular earnings. Options: Ocean.xyz, Braiins Pool, ViaBTC

8. Enter Pool / Worker Settings

In the web UI under Miner Config or Pool Settings, fill in:

Pool URL — e.g., stratum+tcp://solo.ckpool.org:3333
Worker/Username — your Bitcoin address (solo) or pool username.workername (pool)
Password — usually just x

Set a backup pool (Pool 2) for failover in case your primary goes down.
Leave the TLS toggle off unless your pool specifically supports it. Most pools do not.

9. Save and Start Mining

Hit Save/Apply. The miner will restart hashing and connect to the pool. Give it 5–10 minutes to stabilize, then confirm on the dashboard:

Hashrate: ~6 TH/s
Pool connection: Connected
Rejected shares: near 0

10. Ongoing Monitoring

The onboard AMOLED display shows live hashrate and status at a glance. For the first run, stick with stock settings. Confirm pool connection and watch rejected shares before making any tuning changes.

Compare with other home miners

If you want a quiet compact ASIC, this BC04 belongs in the same home mining lane as the Canaan Avalon Nano 3S and the rest of our Home Miners lineup. The point is simple: run a real Bitcoin miner at home without industrial noise or a giant power bill.

The Nano 3S is the heater-style favorite. The BC04 is the desk-friendly ASIC lane. Both are for people who want Bitcoin mining in a real house instead of a warehouse.

Want the broader home-mining setup angle? Read our home Bitcoin mining heater and home miner setup guide for airflow, heat, and room-planning basics.

Official Hammer Miner resources

For deeper technical digging, Hammer Miner maintains public BC04 firmware/UI repositories on GitHub: HammerMiner BC04-APP and HammerMiner BC04-WWW. We link those because buyers should be able to find the official project resources, not just another thin reseller page.

Need the deeper buyer breakdown? Read the full Hammer Miner BC04 review for home Bitcoin miners.

Hammer Miner BC04 FAQ

Can the Hammer Miner BC04 mine Bitcoin?

Yes. The Hammer Miner BC04 mines SHA-256 and is intended for Bitcoin mining.

How much hashrate does the Hammer Miner BC04 make?

The BC04 is listed around 6 TH/s, with tuned profiles reported up to about 6.5 TH/s depending on the unit and settings.

How much power does the Hammer Miner BC04 use?

Stock operation is around 110W. Tuned profiles are reported around 120-125W.

Does the BC04 support WiFi?

Yes. It supports 2.4GHz WiFi and RJ45 Ethernet.

Is this a good beginner Bitcoin miner?

Yes. It is a practical beginner-friendly ASIC because it is compact, low power, network-ready, and easier to live with than full-size industrial miners.

Does the Hammer Miner BC04 include a power supply?

Yes. The product photos and source listing show the BC04 shipping with the PSU and power cable.

Is the Hammer Miner BC04 quiet enough for a desk?

It is built for quiet desktop mining compared with industrial ASICs. Noise still depends on room temperature, firmware profile, airflow, and tuning, but this is a home-miner design, not a rack miner pretending to be friendly.

The post Hammer Miner BC04 | 6 TH/s Home Bitcoin Miner appeared first on CryptoCloaks.

Canaan Avalon Mini 3 37.5TH Bitcoin Home Mining Space Heater

Rick V — Thu, 13 Mar 2025 14:16:45 +0000

⚠️ Note: Gift cards are not accepted on miner purchases. Sorry in advance.

What Is the Canaan Avalon Mini 3?

The Canaan Avalon Mini 3 is the best mid-power Bitcoin home miner on the market right now. It delivers 37.5 TH/s of SHA-256 hashrate at just 800 watts — making it the sweet spot between the desktop-class BitAxe and a full industrial ASIC. It’s designed from the ground up for home use: low noise, built-in Wi-Fi, standard 110V–240V power, and a form factor that fits on a shelf.

It also heats your room. That’s not a marketing angle — at 800W of continuous power, the Canaan Avalon Mini 3 outputs real heat. Run it in a bedroom or office in winter, and your heating bill offsets part of your electricity cost. You’re not just mining Bitcoin — you’re replacing your space heater with something that stacks sats while it works.

Specs

Spec	Value
Hashrate	37.5 TH/s
Power Consumption	800W
Efficiency	21.3 J/TH
Chips	66 × 4nm ASIC
Algorithm	SHA-256 (Bitcoin)
Noise Level	33–55 dB
Connectivity	Wi-Fi + Ethernet
Input Voltage	110V–240V (standard outlet)
Pool Support	CKPool, Braiins, Ocean, and more
Weight	8.3 kg

For a deeper look at how the Canaan Avalon Mini 3 performs in real-world conditions, Hashrate Index has a thorough review. For up-to-date profitability calculations based on your electricity rate, NiceHash’s profitability calculator is the most accurate tool available.

The Space Heater Angle

Here’s the honest math: at $0.12–$0.16/kWh, the Canaan Avalon Mini 3 may not be printing profit on electricity alone right now — but it’s not meant to be evaluated that way.

If you’re heating a room anyway, you’re spending that electricity regardless. The Canaan Avalon Mini 3 replaces your dumb space heater with one that stacks Bitcoin 24/7. The heating is free. The mining is a bonus. That’s the play.

800W = meaningful room heat in a bedroom, office, or garage
33–55 dB noise level — quieter than most window AC units
Works on standard US household outlets (110V)
No special electrical work required

In winter months especially, the Canaan Avalon Mini 3 is one of the most rational home mining decisions you can make.

Who It’s For

Home miners who want more hashrate than a BitAxe but don’t want a full industrial ASIC in their living room
Space heater replacers — anyone already paying for heat who wants to stack sats while they do it
Solo mining lottery players — 37.5 TH/s is real odds on CKPool. Not BitAxe odds. Actually meaningful.
Citadel builders — people stacking infrastructure one machine at a time
Gift buyers — the best Bitcoin gift you can give someone who already has everything

How It Compares

Miner	Hashrate	Power	Efficiency	Best For
Canaan Avalon Mini 3	37.5 TH/s	800W	21.3 J/TH	Home mining sweet spot
BitAxe GAMMA 601	1.2 TH/s	17W	~14 J/TH	Desktop solo lottery
Canaan Nano 3S	6 TH/s	~140W	~23 J/TH	Ultra-quiet desktop
Canaan Avalon Q	90 TH/s	~3500W	~39 J/TH	Serious home mining

The Canaan Avalon Mini 3 sits right in the middle of the lineup — more hash than a desktop machine, far quieter and cheaper than a full-size ASIC. It’s the entry point for serious home miners who want real numbers.

Setup & Connectivity

The Canaan Avalon Mini 3 is designed for non-technical home users. Setup takes under 10 minutes:

Plug into standard outlet (110V–240V, no special wiring)
Connect via Wi-Fi or Ethernet to your home network
Open the web dashboard (IP address shown on device)
Enter your mining pool credentials (CKPool, Braiins, Ocean, or any SHA-256 pool)
Start hashing

CryptoCloaks recommends CKPool for solo mining — no registration required, and you keep 100% of the block reward if you find one. At 37.5 TH/s, your odds are real.

Why Buy from CryptoCloaks

In stock, ships from Colorado — no 6-week wait from overseas distributors
Bitcoin accepted — always. Pay in sats.
Bitcoiners selling to Bitcoiners — we run these machines ourselves. We know what you’re buying.
Accessories available — exhaust shrouds, fan adapters, and space heater mods to get the most out of your miner
US-based support — real humans, fast replies

FAQ

Q: Does the Canaan Avalon Mini 3 work on a standard US outlet?
A: Yes. It runs on 110V–240V and doesn’t require any special electrical setup. Standard household outlet.

Q: How loud is it?
A: 33–55 dB depending on load. For reference, a normal conversation is ~60 dB. The Mini 3 is quieter than most window AC units. Bedroom-friendly.

Q: Is it profitable?
A: Depends on your electricity rate. At under $0.10/kWh it’s profitable on mining alone. At higher rates, treat it as a space heater that mines — the heating offsets your electricity cost, and the mining is on top. Use NiceHash’s calculator for your specific numbers.

Q: Can I solo mine with it?
A: Yes. Point it at CKPool for solo mining. At 37.5 TH/s you have real odds — not BitAxe lottery odds, but meaningful chances of finding a block. Expected time varies with network difficulty.

Q: Can I use it as my main space heater?
A: It outputs 800W of heat continuously. That’s solid for a bedroom, home office, or small room. Not a whole-house solution, but genuinely effective for a single room.

Q: Do you accept gift cards?
A: No — gift cards are not accepted on miner purchases.

Q: Do you accept Bitcoin?
A: Always.

The post Canaan Avalon Mini 3 37.5TH Bitcoin Home Mining Space Heater appeared first on CryptoCloaks.