依各原廠規定為主，通常依購買憑證之購買日起計算，若無購買憑證則依照出廠日期計算。
購買日起七日內，產品有任何非人損因素的問題，且原包裝配件都在才可申請，並由原廠判定是否可換貨，其流程需7~10個工作天(不含假日)。
●Windows SVR CAL 2025 Client Access License(5 Client授權)
●Windows Server 2025 Essentials ROK (10 core) - Chinese Traditional
●Windows Server 2025 Standard ROK 16 core-Chinese Traditional
●WINSVR 2025 標準版-Standard (1SVR/2CPU/2VM / 無User授權 - Support CPU 16核心)
●WINDOWS 2025 Essential ROK
●Microsoft Windows Server 2025 5 Users CAL Chinese Traditional LTU
●Microsoft Windows Server 2025 16‑core Standard Reseller Option Kit Chinese Traditional SW
●Lenovo XClarity Controller 2 (XCC2) Platinum Upgrade
●Windows Server CAL 2025 (5 User)
Microsoft SQL Server 2025 Standard with Windows Server 2025 Standard ROK (16 core) - ChnTrad
Windows Svr 2016 Standard ROK (16 core)中文
Microsoft Windows Server 2019 Client Access License (10 User)
Windows Server CAL 2022 (5 User) 連線授權
Microsoft SQL Server 2025 Client Access License (5 User)
