Antminer Official Manuals
Official Bitmain Antminer manuals and documentation. User guides, quick start guides, and product specifications for all Antminer models.
Overview
Bitmain provides official documentation for all Antminer products, including user manuals, quick start guides, and product specification sheets. These documents cover initial setup, basic operation, and hardware specifications.
Note: Official manuals cover basic setup and operation. For in-depth repair procedures, refer to our Repair Guides section which provides detailed step-by-step instructions beyond what Bitmain's manuals include.
S21 Series
Antminer S21 (200 TH/s)
Antminer S21 User Manual
Official user guide covering installation, network setup, pool configuration, and basic maintenance.
Antminer S21 Quick Start Guide
Condensed setup guide included with new units. Covers physical installation and first-time network configuration.
Antminer S21 Pro / S21 XP
Antminer S21 Pro User Manual
Full manual for S21 Pro with details on enhanced performance features.
Antminer S21 XP Hydro Manual
Installation manual for the S21 XP hydro-cooled model. Includes cooling system setup and maintenance.
S19 Series
Antminer S19 / S19 Pro
Antminer S19 Pro User Manual
Complete user manual for S19 and S19 Pro. Covers setup, configuration, monitoring, and troubleshooting basics.
Antminer S19j Pro
Antminer S19j Pro User Manual
User guide for the S19j Pro (104 TH/s). Installation, network configuration, and pool setup.
Antminer S19 XP
Antminer S19 XP User Manual
User manual for S19 XP (140 TH/s) with BM1368 chips.
Antminer S19k Pro
Antminer S19k Pro User Manual
Setup and operation guide for the S19k Pro.
Antminer S19 Hydro
Antminer S19 Hydro Installation Manual
Comprehensive installation manual for the S19 Hydro water-cooled system. Includes plumbing setup, coolant specs, and maintenance schedule.
Legacy Models
Antminer S17 Series
Antminer S17 / S17 Pro User Manual
User guide for S17 series miners.
Antminer S9 Series
Antminer S9 / S9i / S9j User Manual
Classic S9 user manual. Setup, configuration, and basic troubleshooting.
L-Series (Scrypt)
Antminer L7 User Manual
Setup and operation guide for the L7 Scrypt miner (9.5 GH/s).
Antminer L3+ User Manual
User manual for the classic L3+ Litecoin miner.
Product Specification Sheets
Bitmain publishes specification sheets for each model:
| Model | Hashrate | Power | Chip | Weight | Dimensions |
|---|---|---|---|---|---|
| S21 | 200 TH/s | 3500W | BM1368 | 14.6 kg | 400×195×290 mm |
| S21 Pro | 234 TH/s | 3531W | BM1368 | 15.0 kg | 400×195×290 mm |
| S19 XP | 140 TH/s | 3010W | BM1368 | 14.4 kg | 400×195×290 mm |
| S19 Pro | 110 TH/s | 3250W | BM1398 | 13.2 kg | 370×195×290 mm |
| S19j Pro | 104 TH/s | 3068W | BM1398 | 13.2 kg | 370×195×290 mm |
| S17 Pro | 53 TH/s | 2094W | BM1397 | 9.5 kg | 298×178×296 mm |
Where to Find Official Documentation
All official Bitmain documentation is available through:
- Bitmain Support Center: support.bitmain.com
- Bitmain Service Portal: service.bitmain.com
- Product pages: Each product page on bitmain.com includes downloadable documentation
Can't find a manual? Contact Bitmain support with your model number and serial number. Authorized resellers may also provide documentation with your purchase.
Related Resources
- Antminer Repair Guides — detailed repair procedures
- Antminer Stock Firmware
- Antminer Schematics
- Whatsminer Manuals
- Avalon Manuals