Logic Board 820-02009-A, 820-02188-A

Model Number : A2438 (4-Ports) A2439 (2-Ports)
Model Identifier : iMac21,1 (4-Ports) iMac21,2 (2-Ports)
EMC Number : 3663 (4-Ports) 3664 (2-Ports)
Processor : Apple M1 (APPL1102) 8-Core
Graphics : Apple M1 8-Core (4-Ports) 7-Core (2-Ports)

A2438 PPN : 820- 02009-A, 820-02009-06

A2439 PPN : 820-02188- A

661-16543, 8-core CPU, 8-core GPU, 8 GB, 256GB

661-16545, 8-core CPU, 8-core GPU, 8 GB, 512GB

661-16547, 8-core CPU, 8-core GPU, 8 GB, 1 TB

661-16549, 8-core CPU, 8-core GPU, 8 GB, 2 TB

661-16551, 8-core CPU, 8-core GPU, 16 GB, 256GB

661-16553, 8-core CPU, 8-core GPU, 16 GB, 512GB

661-16555, 8-core CPU, 8-core GPU, 16 GB, 1 TB

661-16556, 8-core CPU, 8-core GPU, 16 GB, 2 TB

661-16557, 8-core CPU, 7-core GPU, 8 GB, 256GB

661-16558, 8-core CPU, 7-core GPU, 8 GB, 512GB

661-16559, 8-core CPU, 7-core GPU, 8 GB, 1 TB

661-16560, 8-core CPU, 7-core GPU, 16 GB, 256GB

661-16561, 8-core CPU, 7-core GPU, 16 GB, 512GB

661-16564, 8-core CPU, 7-core GPU, 16 GB, 1 TB