Get the real-time warranty status of your mining hardware in just one click. For Whatsminer and Bitmain devices, instant verification is available directly on this page thanks to our direct integration with manufacturer databases. Simply enter your ASIC serial number in the field below.
If you are using other hardware brands, please use the manufacturers official verification services. Follow the links below to check the remaining warranty for Canaan (Avalon), IceRiver, or Jasminer on their official websites.
Iceriver
Check on the official websiteJasminer
Check on the official websiteFrequently Asked Questions
The serial number is usually located on a white sticker on the device chassis or the control board. You can also find the S/N remotely via the miner web interface under the "Status" or "System Information" section. It consists of a combination of digits and Latin letters.
The manufacturer warranty period typically begins from the date the equipment is shipped from the factory warehouse in China, not from the date of retail sale. If your ASIC was purchased from a reseller, the actual remaining warranty may be less than the stated 6 or 12 months.
If the check shows an "Out of Warranty" status, you can still contact specialized service centers. Post-warranty repairs are performed on a paid basis. We recommend using only original spare parts to maintain a stable hashrate and prevent hardware overheating.
Yes, most manufacturers (Bitmain, MicroBT) will void the warranty if they detect the use of third-party software, signs of overheating due to overclocking, or operation in improper conditions (high humidity, dust). The warranty is also voided if the factory seals are damaged.