Harlo B30 - 30 TH/s Bitcoin Miner
Harlo B30 - 30 TH/s Bitcoin Miner
The B30 is Harlo Labs' 30 TH/s machine, built on BM1373 silicon and drawing roughly 450 W. It sits in the band above the typical home miner and below industrial hardware - serious hashrate that still runs on a domestic circuit.
It ships with Harlo OS, the manufacturer's own firmware, which reports hash and power figures measured independently of the mining process rather than inferred from it. Installation takes a couple of minutes and the firmware is free.
At a glance
- BM1373 ASIC platform, roughly 30 TH/s
- About 450 W at the wall
- Ships with Harlo OS firmware
- Independently measured hash and power reporting
- Runs on a standard domestic circuit
Key specifications
| Hashrate | 30 TH/s |
|---|---|
| Algorithm | SHA-256 |
| Power draw | 450 W (typical, at the wall) |
| ASIC chip | BM1373 |
| Noise | ~50 dB |
| Connectivity | Wi-Fi + Ethernet |
| Brand | Harlo Labs |
Figures are manufacturer specifications at factory settings. Actual hashrate and power draw vary with firmware configuration, ambient temperature and supply voltage.
What is in the box
- Harlo B30 unit
- Power supply
- Harlo OS (pre-installed)
- Quick-start guide
Safety and intended use
This is specialised computing hardware for hobbyist and enthusiast use. It generates continuous heat and requires unobstructed ventilation, a suitable electrical supply and a stable surface clear of flammable material. It is not a household appliance and is not intended for use by children. Confirm that your circuit can carry the load continuously before installing, and never obstruct the intake or exhaust.
Mining hardware is sold as equipment only. Network output depends on factors outside our control — network difficulty, pool selection, firmware configuration, ambient temperature and your electricity tariff — and we make no representation about financial returns of any kind. Please read our Risk Disclosure before purchasing.
Shipping, returns and warranty
Shipped from the United States to US addresses. Orders are processed within 1–2 business days. Unused items in original condition may be returned within 30 days of delivery, and the hardware carries a 12-month limited warranty. See our Shipping Policy, Refund Policy and Warranty for full terms.