Antminer S17 (56TH/s) – Air-Cooled Bitcoin Miner

Antminer S17 (56TH/s) was Bitmain’s first 7nm flagship — the machine that moved the S-series into the modern efficiency era.

Antminer S17 Overview

The Antminer S17 is the S-series in its awkward adolescence. Built on BM1397 7nm silicon, it was faster than anything before it and simultaneously became the most debated Bitmain model for reliability. Consequently, operators who drew a good production batch paid the machine off twice; those who did not learned exactly why warranty coverage matters. Moreover, it established the efficiency trajectory that produced the S19 and S21.

Key Specifications

• Hashrate: 56 TH/s (±5%)
• Power Consumption: ~2520 W (±10%)
• Power Efficiency: ~45 J/TH
• Algorithm/Coins: SHA-256 | BTC, BCH, BSV
• Chip: BM1397, 7nm, 144 chips across 3 hashboards
• Cooling: Air-cooled fans
• Noise Level: ~82 dB
• Networking: RJ45 Ethernet 10/100M
• Dimensions: 298 × 296 × 178 mm
• Weight: ~9.5 kg
• Voltage: 12 V
• Release Date: April 2019

🛒 Purchasing Guidelines

We accept USD, BTC, ETC, USDC and USDT. Orders ship first-paid, first-shipped, typically within 10–30 working days.

🚚 Shipping Details

Dispatched from Bitmain distribution in Shenzhen and Hong Kong, with US warehouse support in Texas. Customers handle customs clearance; Certificates of Conformity are provided.

🛡 Warranty

Legacy-generation model with limited warranty terms — confirm coverage before ordering.

⚠️ Buyer Considerations

• ~45 J/TH against 17.5 J/TH on an Antminer S21. At European or Australian tariffs this machine does not clear its power cost.
• ~82 dB is the loudest class in the catalog — industrial siting only.
• The 17 series has a documented history of hashboard failures; buy spares if deploying at scale.
• For “S-class but affordable” today, compare the Antminer S19 XP (140Th) at ~21.5 J/TH.