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Private Allocation

Every rig type, every model we sell, and how to get one hashing.

A full model directory with specs, plus a start-to-finish setup walkthrough — power, networking, pool configuration, firmware, troubleshooting, and maintenance — for anyone unboxing a miner for the first time.

01

Types of mining rigs

What "mining rig" means depends on the algorithm you're mining. The hardware categories aren't interchangeable — an ASIC built for SHA-256 cannot mine a RandomX coin, and vice versa.

SHA-256

ASIC miners — Bitcoin-class

Purpose-built chips that do one job: SHA-256 hashing. Nothing beats them in efficiency for Bitcoin or other SHA-256 coins, but they can't be repurposed to another algorithm.

  • Antminer S-series, T-series
  • Whatsminer M-series
  • Avalon A-series
Scrypt

ASIC miners — Litecoin/Dogecoin-class

A separate ASIC family tuned for Scrypt. Litecoin and Dogecoin are merge-mined, so one Scrypt ASIC earns both simultaneously through most pools.

  • Antminer L-series
  • Goldshell LT/Mini-Doge series
Ethash / ETC

ASIC miners — memory-hard algorithms

Built for algorithms that lean on memory bandwidth rather than pure compute. Since Ethereum moved to proof-of-stake, this class mainly targets Ethereum Classic and similar chains.

  • Innosilicon A10/A11 Pro
  • iPollo V1 series
Multi-algo

GPU rigs

Racks of consumer or workstation GPUs. Slower per-card than an ASIC at any single algorithm, but flexible — the same rig can be re-pointed to whatever coin is currently profitable.

  • 6–13 GPU open-air frames
  • Runs Kaspa, Ergo, Ravencoin, Conflux, and others
RandomX

CPU mining

Monero's RandomX algorithm is deliberately ASIC-resistant and tuned for ordinary CPUs. There's no dedicated "rig" hardware here — it runs on server or desktop-class processors.

  • High core-count server CPUs
  • No specialized purchase needed beyond the CPU itself
Reconfigurable

FPGA miners

Field-programmable chips that sit between GPUs and ASICs: more efficient than a GPU, reprogrammable unlike an ASIC, but a smaller software ecosystem and a steeper setup curve.

  • Niche today; mostly hobbyist and research use
02

Full model directory

Every configuration currently listed in the catalog, with the specs that matter for planning power and cooling.

ModelMakerAlgoHashratePowerEfficiencyPrice

Efficiency is watts per unit of hashrate (J/TH for SHA-256 and Scrypt rigs, J/MH for the Ethash-class A11 Pro) — lower is better. It's the number that determines your electricity cost per coin mined, so it usually matters more than the raw hashrate figure when comparing two rigs.

03

Who makes what — the manufacturer landscape

Beyond the models we stock, it helps to know how the major manufacturers' lineups are organized, since firmware, web UI, and default IP behavior are consistent within a brand.

Bitmain (Antminer) — the largest SHA-256 ASIC maker. The S-series (S19, S21) is the mainstream Bitcoin line; the T-series (T21) trades some efficiency for a lower price; the L-series covers Scrypt. All run Bitmain's own firmware with a browser-based dashboard on port 80 of the miner's IP.

MicroBT (Whatsminer) — Bitmain's closest competitor on SHA-256 efficiency. The M-series (M50, M60, and their "S" and "S+" efficiency variants) is the current mainstream lineup. Whatsminer's web UI defaults to a different login flow than Bitmain's, covered in the setup section below.

Canaan (Avalon) — the third major SHA-256 maker, with the A-series (A1466 and successors). Historically priced lower than Bitmain/MicroBT flagships in exchange for slightly lower efficiency.

Innosilicon — best known for Ethash/ETC-class ASICs (A10, A11 Pro) after general-purpose GPU mining lost ground to purpose-built hardware on that algorithm.

Goldshell — focuses on smaller, quieter Scrypt and X11 ASICs aimed at home use rather than warehouse-scale deployment.

iPollo — a newer entrant, also targeting Ethash-class coins with a smaller, lower-noise form factor than Innosilicon's line.

04

Setup walkthrough, start to finish

The same sequence applies across brands — only the exact menu labels differ between Bitmain, MicroBT, and Canaan firmware, which is noted inline where it matters.

1

Unbox and inspect before powering on

Check the chassis for shipping damage, confirm the serial number on the unit matches the one on your invoice, and make sure both the PSU and the network/power cables included are present. Don't power on a unit with a visibly cracked fan blade or a loose hashboard connector — reseat and inspect first.

2

Plan the electrical circuit before you plug in

Miners draw a sustained, continuous load — this is not like a spike from a kettle or a vacuum, it's the full rated wattage for as long as the unit runs. Undersizing the circuit is the single most common cause of tripped breakers and, in the worst case, overheated wiring.

  • Most rigs 3000W and up need a dedicated 220–240V circuit — check the PSU's rated input voltage before assuming your outlet works.
  • Size the breaker for continuous duty: divide the rig's watts by your circuit voltage to get amps, then keep the sustained draw at or below 80% of the breaker's rating.
  • Use the PSU's own power cable (typically a C13/C19 connector) rather than an improvised extension — thin gauge extension cords are a common failure point.
  • One rig per outlet/circuit unless that circuit was specifically rated for the combined load — don't daisy-chain power strips.
3

Choose a location for cooling and noise

ASIC miners exhaust all their input power as heat out the back, and the stock fans are loud — typically in the 75–80 dB range at close range, comparable to a vacuum cleaner running continuously.

  • Keep intake air below roughly 35°C (95°F) where possible; hotter intake air directly raises chip temperature and can trigger thermal throttling.
  • Give the unit clear space in front of the intake and behind the exhaust — don't box it against a wall on the exhaust side.
  • Dusty environments shorten a rig's life fast; a basic air filter over the intake, cleaned regularly, meaningfully extends time between dust-related hashboard failures.
  • If noise matters, plan for a garage, shed, or dedicated room — these are not designed to run near living spaces.
4

Make the physical connections

Connect the PSU's output cables to each hashboard/control-board power input until every connector on the PSU is used — a partially connected PSU is a common cause of a unit that powers on but shows fewer hashboards than expected. Then connect an ethernet cable from the miner's control board to your router or switch. Wi-Fi is not supported on virtually any ASIC miner — a wired connection is required.

5

Power on and find the miner on your network

Once powered, the fans will ramp up immediately — that's normal, even before the unit finishes booting. Give it 60–90 seconds to fully initialize, then locate its IP address:

  • Bitmain (Antminer): use Bitmain's IP Reporter tool on the same network, or check your router's DHCP client list for a device named "Antminer."
  • MicroBT (Whatsminer): check the router's DHCP client list for a "WhatsMiner" hostname, or use MicroBT's WhatsminerTool utility.
  • Canaan (Avalon): the unit's default IP is often printed on a label on the chassis for a first-boot static address; otherwise check the DHCP list for "Avalon."
If several miners are on the same switch, connect and power them on one at a time during initial setup — it makes matching each IP to a physical unit far easier.
6

Log into the web dashboard

Type the miner's IP address into a browser on the same network. Default logins are brand-specific and should be changed immediately after first login:

Bitmain default — username: root · password: root
MicroBT default — username: admin · password: admin
Canaan default — username: root · password: root
Change the default password before exposing the miner to anything beyond your local network. Default credentials are public knowledge and a real target for scanning bots if the dashboard is reachable from the internet.
7

Configure your mining pool

In the dashboard's "Pools" or "Miner Configuration" tab, you'll typically see three pool slots — set a primary and at least one backup so the rig fails over automatically if a pool goes down. Each slot needs:

  • Pool URL — a stratum address the pool provides, in the form stratum+tcp://pool-address:port.
  • Worker name — usually your pool account name followed by a period and a label for this specific rig, e.g. youraccount.rig01, so you can tell units apart in the pool's dashboard.
  • Password — most pools accept anything in this field, commonly just x, unless the pool documents otherwise.

Save, and the miner will restart its mining threads and connect to the pool within a few seconds.

8

Point payouts at your wallet

Where the wallet address goes depends on the pool type. On a standard pool, you typically set your payout wallet address in your account settings on the pool's website, not on the miner itself — the "worker name" field in step 7 is what ties the miner's hashrate back to that account. Double-check the address is for the correct coin and network before saving; an address for the wrong chain will not be recoverable if funds are sent to it.

9

Set the fan and power mode

Most dashboards offer a power/frequency mode — typically Low, Normal, and High (naming varies by brand). Normal mode matches the rated hashrate and efficiency printed on the spec sheet; High mode trades higher power draw and heat for a small hashrate gain and is usually not worth the extra electricity cost unless power is unusually cheap. Fan mode is usually auto by default — leave it there unless ambient temperature is unusually high.

10

Check for and apply a firmware update

The dashboard's "System" or "Upgrade" tab shows the current firmware version. Manufacturers periodically release updates that fix stability bugs or improve efficiency — check the maker's official site for the latest version matched to your exact model before upgrading, and never interrupt power during a firmware flash.

11

Confirm it's actually hashing

Back on the dashboard's summary page, confirm: the reported hashrate is close to the rated spec (some variance is normal), the number of active hashboards/chains matches the unit's spec, and rejected-share percentage is low (under roughly 1–2%). Separately, check your pool account's dashboard — it should show the worker online and reporting hashrate within a few minutes of a valid share being submitted.

05

Common problems and what they usually mean

Hashboard/chain shows 0 or missing

Usually a loose ribbon or power connector between the control board and that hashboard. Power down, reseat every connector on that board, and power back on before assuming the board has failed.

High "HW error" count

Points to an unstable connection or a chip running hotter than it should. Check ambient temperature and airflow first; if errors persist, drop from High to Normal power mode.

Hashrate reported but not showing on the pool

Almost always a pool or worker-name configuration issue rather than a hardware fault — re-check the stratum URL, port, and worker name for typos.

Miner not found on the network

Confirm the ethernet cable is fully seated at both ends and the switch/router port is active. Try a different port or cable before assuming the control board is at fault.

Fans running but no hashing after boot

Give it the full 60–90 second boot window first. If it persists, check the "System" log in the dashboard for a specific chip or board error rather than guessing.

Repeated unexpected shutdowns

Most often a power or thermal protection trip. Verify the circuit isn't shared with other heavy loads, and that intake air isn't running hot from a previous miner's exhaust.

06

Ongoing maintenance

07

Electrical and fire safety

A continuous multi-kilowatt load run 24/7 is not a casual household appliance. If you're not confident sizing a circuit and breaker yourself, have a licensed electrician confirm the setup before running a rig unattended — this is worth the cost.
08

Glossary

Hashrate (TH/s, GH/s, MH/s)
How many hash calculations the rig performs per second — tera-, giga-, and mega-hashes per second respectively. Higher generally means more mining reward, at the cost of more power.
Efficiency (J/TH, J/MH)
Joules of energy spent per unit of hashrate — effectively power draw divided by hashrate. The number that determines your electricity cost per coin mined.
Stratum
The protocol miners use to communicate with a pool — submitting work and receiving new jobs. Pool addresses are given as a stratum URL and port.
Worker
A label identifying one specific miner under your pool account, so you can track multiple rigs separately in the pool's dashboard.
Share
A unit of proof-of-work submitted to the pool. Pools track accepted vs. rejected shares to calculate your portion of the block reward.
Difficulty
A network-wide measure of how hard it currently is to find a valid block. It adjusts over time as total network hashrate changes.
Pool fee
The percentage a mining pool takes from your earned reward in exchange for smoothing out payout variance versus solo mining.
Control board
The miner's onboard computer — runs the firmware, hosts the web dashboard, and coordinates the hashboards.
Hashboard / chain
The physical board holding the ASIC chips that do the actual hashing. Most rigs have 3 hashboards, each called a "chain" in the dashboard.
PDU
Power Distribution Unit — a rack-mount power strip built for sustained high-current loads, standard in multi-rig setups.