Bitfortun BS-2 - 8.5 TH/s Bitcoin Miner

The BS-2 doubles the BS-1's chip count while keeping the same approach to cooling and noise. Roughly 8.5 TH/s on about 150 W, in a chassis sized to sit on a shelf rather than in a rack.

It is the natural second machine for anyone who started on a single-chip miner and wants more hashrate without changing how the setup sounds or where it lives.

At a glance

• Two BM1373 ASICs, roughly 8.5 TH/s
• About 150 W at the wall
• Quiet-running cooling design
• Wi-Fi or Ethernet
• Shelf-sized chassis

Key specifications

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

• Bitfortun BS-2 unit
• Power supply
• Power cord
• 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.