| Component | Minimum | Recommended | |-----------|---------|-------------| | | Windows 10 (64‑bit) or Windows Server 2016 | Windows 11 (64‑bit) or Windows Server 2022 | | Processor | Dual‑core 2 GHz | Quad‑core 3 GHz | | RAM | 4 GB | 8 GB or more | | Disk Space | 2 GB free (database + program files) | 10 GB SSD for faster DB operations | | Database | SQL Server Express 2019 (included) | Full SQL Server 2019/2022 (if >500 users) | | Network | 1 Gbps Ethernet (LAN) | Redundant NICs for high availability | | Additional | .NET Framework 4.8, Visual C++ Redistributable | Latest Windows Updates, firewall rules for ports 4370/8080 (device‑to‑server) |
A more advanced, robust system for network-connected devices.
The Ultimate Guide to ZKTeco Attendance Management Software: How to Find the Right Version zkteco attendance management software 488 download link
Sometimes, "488" refers to a specific hardware terminal series or a bundled package code provided by a local distributor. Official ZKTeco Software Options
Ensure the matches the password set on the physical device (default is usually 0 ). | Layer | Description | |-------|-------------| | |
| Layer | Description | |-------|-------------| | | ZKTeco biometric/ RFID terminals (e.g., K10, K30, iClock series). Communicates via TCP/IP, HTTP, or UDP. | | Middleware Layer | ZKAccess Server (optional) – aggregates raw device logs, provides device management, and forwards data to AMS. | | Application Layer | AMS 4.8.8 – Windows service ( ZKAttendanceSrv.exe ) + desktop client ( ZKAttendanceClient.exe ). Handles data processing, rule engine, UI, and reporting. | | Data Layer | Microsoft SQL Server Express (bundled) or full SQL Server; stores employee master data, attendance logs, and configuration tables. | | Integration Layer | RESTful API, ODBC/JDBC connectors, and CSV export modules for external payroll/HR systems. |
Easily build complex rotational shifts, night shifts, and flexible weekend schedules. | | Application Layer | AMS 4
The 4.8.8 version features a streamlined user interface optimized for high throughput administrative tasks.
