Bitmian Antminer KS3 KS5 firmware free download.
| Miner model | File name | File size | Description | Publish date | Action |
| Antminer KS3firmware | Antminer-KS3-CV-release-202404091643.bmu | 13.13MB | MD5:29d927d7c49b9b2350867fc8d54798e4 Updates: 1. Optimize the firmware. Please make sure the miner type and firmware type are the same before upgrading the miner firmware. | 2024-05-07 | Download |
| Antminer KS5firmware | Antminer-KS5-release-202412201447.bmu | 13.12MB | MD5:42b8846e6fbaf2141068fa474b5222da This version of firmware is also available for the KS5 Pro and KS5 18T models. Updates: 1. Optimized firmware. Please make sure the miner type and firmware type are the same before upgrading the miner firmware. | 2025-02-11 | Download |
Firmware download for SD card:
| Miner model | File name | File size | Description | Publish date | Action |
| Antminer KS3 firmware | Antminer-KS3-release-sd2nand-cvctrl-202309252103.tar.gz | 17.79MB | SD firmware for Antminer KS3. | 2023-09-27 | Download |
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Dear Customers,
Hello, May 1-5, 2026 (GMT+8) is China's May Day, and international logistics will be suspended. Our company will suspend shipments on the afternoon of May 1, 2026, and resume warehouse shipments on May 6 (GMT+8). We are deeply sorry for the inconvenience caused to you. Thank you for your trust and support.
Best wishes,
ZEUS MINING CO., LTD.
China Mainland Hong Kong 
Business Hours: (GMT+8) 08:30-20:00 Mon to Sat 
Company Phone: +86-023-72227777
