# MacBook Pro (16-inch, 2021) with M1 Max

https://secondhandmacbook.com/models/macbook-pro-16-inch-2021-m1-max/ · blank fields omitted = not stated by the maker

|field|value|
|-|-|
|model_id|macbook-pro-16-inch-2021-m1-max|
|model|MacBook Pro (16-inch, 2021) with M1 Max|
|line|MacBook Pro|
|model_identifier|MacBookPro18,1, MacBookPro18,2|
|part_numbers|MK183xx/A, MK193xx/A, MK1A3xx/A, MK1E3xx/A, MK1F3xx/A, MK1H3xx/A|
|year|2021|
|size_in|16.2|
|chip|M1 Max|
|chip_family|M1|
|chip_tier|Max|
|cpu|10-core CPU|
|gpu|24-core or 32-core GPU|
|ram_gb|32, 64|
|ram_gb_max|64|
|storage_gb|1024, 2048, 4096, 8192|
|storage_gb_max|8192|
|display|Liquid Retina XDR|
|resolution|3456x2234|
|ppi|254|
|brightness_nits|500|
|refresh_hz_max|120|
|thunderbolt_ports|3|
|thunderbolt|4|
|hdmi|yes|
|sdxc|yes|
|magsafe|3|
|touch_bar|no|
|external_displays_max|4|
|external_displays_note|Three 6K displays and one 4K display.|
|battery_wh|100|
|weight_kg|2.2|
|brand|Apple|
|checked|2026-11-05|
|memory_max|Up to 64GB|
|unified_memory_gb_max|64|
|unified_memory|Up to 64GB|
|ai_ready|yes|

Sources: https://support.apple.com/en-us/111901