Firmware for Bitmain Antminer SHA256 bitcoin S19 series, such as Antminer S19, Antminer S19j Pro, Antminer S19j, Antminer S19i, Antminer S19a Pro, Antminer S19 Pro+ Hydro, Antminer T19 Hydro, Antminer S19 Pro, Antminer S19 Hydro, Antminer S19pro Hydro, Antminer S19a, etc.
| Miner model | File name | File size | Description | Publish date | Action |
| Antminer S19xp+ Hydro firmware | Antminer-S19XP+Hyd.-release-202501131949.bmu | 17.32MB | MD5:ef2cd2e27703aa821b659cf346227f19 ANTMINER S19 XP+ Hyd. initial firmware. Please make sure the miner type and firmware type are the same before upgrading the miner firmware. | 2025-02-10 | Download |
| Antminer S19j XP firmware | Antminer-S19j-XP-merge-release-20250214022253.bmu | 43.82MB | MD5:7b138f2c5b31e67848dab0a8e30ee8f7 Updates： 1. Optimized firmware. Please make sure the miner type and firmware type are the same before upgrade the miner firmware. | 2025-02-27 | Download |
| Antminer S19xp Hydro firmware | Antminer-S19-XP-Hyd.-merge-release-20240924062054.bmu | 29.45MB | MD5:14d312dcac6819bf959ce4f4c9373119 Updates： 1. Optimize the firmware. 2. Please make sure the miner type and firmware type are the same before upgrading the miner firmware. 3. Please use AntSentry to upgrade the firmware. | 2024-10-10 | Download |
| Antminer S19k Pro firmware | Antminer-S19k-Pro-merge-release-20240409060820.bmu | 41.76MB | MD5:a859d95a7110b29b0b70e3e681a5aa2c S19k Pro merged firmware. Updates： 1. Optimized firmware. Please make sure the miner type and firmware type are the same before upgrading the miner firmware. | 2024-04-12 | Download |
| Antminer S19 Pro+ Hyd firmware | Antminer-S19Pro+-Hydro-release-202303081530.bmu | 17.18MB | Optimize the performance of some corner cases in low-power mode. Please make sure the miner type and firmware type are the same before upgrading the miner firmware. | 2023-03-30 | Download |
| Antminer S19 Pro Hyd firmware | Antminer-S19Pro-Hydro-release-202303081529.bmu | 17.18MB | Optimize the performance of some corner cases in low-power mode. Be careful, this firmware services S19 Pro hyd instead of S19 pro hydro. Please make sure the miner type and firmware type are the same before upgrading the miner firmware. | 2023-03-30 | Download |
| Antminer S19 Pro firmware | Antminer-S19-Pro-merge-release-20221226124238.bmu | 68.82MB | S19 Pro merged firmware Updates： Support S19 Pro low power mode. Please make sure the miner type and firmware type are the same before upgrading the miner firmware. | 2022-12-29 | Download |
| Antminer S19 Pro firmware | ANTMINER-S19-Pro-release-202111161920.bmu | 17.10MB | Transition firmware to low power mode firmware. if your S19 Pro miner firmware version is lower than this one. Please Upgrade this firmware first and then upgrade S19 Pro low power mode firmware. Please make sure the miner type and firmware type are the same before upgrading the miner firmware. | 2022-12-29 | Download |
| Antminer S19 Hydro firmware | Antminer-S19-Hydro-release-202212170935.bmu | 17.16MB | Updates: Support low-power mode. Please make sure the miner type and firmware type are the same before upgrading the miner firmware. | 2022-12-21 | Download |
| Antminer S19j Pro firmware | Antminer-S19j-Pro-merge-release-20221226125147.bmu | 131.05MB | Updates: Support low-power mode. Please make sure the miner type and firmware type are the same before upgrading the miner firmware. | 2022-12-21 | Download |
| Antminer S19a firmware | Antminer-S19a-release-202212061830.bmu | 17.16MB | Updates: Support low power mode. Please make sure the miner type and firmware type are the same before upgrading the miner firmware. | 2022-12-28 | Download |
| Antminer S19j firmware | Antminer-S19j-merge-release-20221226012642.bmu | 54.97MB | S19j merged firmware Updates: Support low power mode. Please make sure the miner type and firmware type are the same before upgrading the miner firmware. | 2022-12-28 | Download |
| Antminer S19 firmware | Antminer-S19-merge-release-20221227070716.bmu | 148.18MB | S19 merged firmware. Updates: Support low power mode. Please make sure the miner type and firmware type are the same before upgrading the miner firmware. | 2022-12-28 | Download |
| Antminer S19 firmware | ANTMINER-S19-release-202111161922.bmu | 17.10MB | Transition firmware to low power mode firmware. If your S19 miner firmware version is lower than May 2021, please Upgrade this firmware first and then upgrade the S19 low power mode firmware. Please make sure the miner type and firmware type are the same before upgrading the miner firmware. | 2022-12-28 | Download |
| Antminer S19i firmware | ANTMINER-S19i-release-202104272304.bmu | 17.07MB | S19i Miner initial firmware version. Please make sure the miner type and firmware type are the same before upgrade miner firmware. | 2021-05-28 | Download |
| Antminer S19 Pro Hydro firmware | Antminer-S19Pro-Hydro-user-release-20230911140154-6665.bmu | 19.80MB | Important: This firmware services S19 Pro hydro instead of S19 pro hyd. Updates: Supports new power supplies(APW11b/c/d). Please make sure the miner type and firmware type are the same before upgrading the miner firmware. | 2023-11-06 | Download |
| Antminer S19 XP firmware | Antminer-S19-XP-merge-release-20250208020137.bmu | 45.90MB | MD5:909c998a9622338d9831a0e932b2dfb3 Updates： 1. Optimized firmware. Please upgrade in small batches first and then proceed with the large-scale upgrade and make sure the miner type and firmware type are the same before upgrading the miner firmware. | 2025-03-11 | Download |
| Antminer S19a Pro firmware | Antminer-S19a-Pro-release-202212061831.bmu | 17.16MB | Updates: 1. Support low power mode. Please make sure the miner type and firmware type are the same before upgrading the miner firmware. | 2022-12-28 | Download |
| Antminer S19j+ firmware | Antminer-S19j+-merge-release-20221226013227.bmu | 54.97MB | S19j+ merged firmware Updates： 1. Support low power mode. Please make sure the miner type and firmware type are the same before upgrading the miner firmware | 2022-12-28 | Download |
| Antminer S19j Pro+ firmware | Antminer-S19j-Pro+-merge-release-20230628120953.bmu | 41.40MB | S19j Pro+ merged firmware Updates： 1. Optimize the firmware. Please make sure the miner type and firmware type are the same before upgrading the miner firmware | 2023-07-14 | Download |
| Antminer S19j Pro-A firmware | Antminer-S19j-Pro-A-merge-release-20221226011726.bmu | 91.37MB | S19j Pro-A merged firmware Updates： 1. Support low power mode. Please make sure the miner type and firmware type are the same before upgrading the miner firmware | 2022-12-29 | Download |
| Antminer S19 Pro-A firmware | Antminer-S19-Pro-A-merge-release-20221226124600.bmu | 68.82MB | S19 Pro-A merged firmware Updates： 1. Support low power mode. Please make sure the miner type and firmware type are the same before upgrading the miner firmware | 2022-12-29 | Download |
| Antminer S19e xp Hyd firmware | Antminer-S19e-XP-Hyd.-release-202503181544.bmu | 17.30MB | MD5:c55c2ac7258a69a901e64c26d3530eb9 Updates： 1. Optimized firmware. Please make sure the miner type and firmware type are the same before upgrading the miner firmware. | 2025-04-05 | Download |
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Dear Customers,
Hello, May 1-5, 2025 (GMT+8) is China's May Day, and international logistics will be suspended. Our company will suspend shipments on the afternoon of April 30, 2025, and resume warehouse shipments on May 5 (GMT+8). We are deeply sorry for the inconvenience caused to you. Thank you for your trust and support.
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ZEUS MINING CO., LTD
China Mainland Hong Kong 
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