661-16598 iMac 24" A2438 M1 8-core CPU, 7-core GPU, 16GB, 1TB Logic Board

Product Information

Part Name: Logic Board – Apple iMac 24″ A2438 M1, 8-Core CPU / 7-Core GPU / 16GB RAM / 1TB SSD
Compatible Model: iMac 24″ – M1 (2021), A2438 (4-Port or 2-Port)
Logic Board Number: 820-02009-A

 

Technical Description

This logic board is designed for the Apple iMac 24-inch (2021) Model A2438, equipped with Apple’s first-generation M1 chip featuring an 8-core CPU and 7-core GPU configuration.

Key Specifications:

Processor: Apple M1 with 8-core CPU (4 performance + 4 efficiency cores)
Graphics: Integrated 7-core GPU
Memory: 16GB unified LPDDR4X-4266 MHz RAM (non-upgradable)
Storage: 1TB integrated NVMe SSD
Wireless: Wi-Fi 6 (802.11ax) and Bluetooth 5.0
Thermal Support: Mount points for cooling hardware

 
Compatibility Note:

Only compatible with iMac 24″ M1 (2021) Model A2438. Not suitable for earlier Intel-based models or other M1 Pro / Max configurations.