Home >Hardware Tutorial >Hardware News >How to tell the factory date of Dilan graphics card
After purchasing a Dilan graphics card, you may need to check its manufacturing date to estimate the warranty period, but many users don’t know how to check it. The SN code on the packaging box can tell the manufacturing date.
1. You can see the SN code on the packaging box of the graphics card, or there may be an SN code on the graphics card.
2. For example, DLZ2140××××, 21 represents 2021, and 40 represents the 40th week, so the factory date of this graphics card is October 2021.
3. Finally, you can also check the SN code information on the official website.
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