How Much RAM Can an Apple MacBook Pro (15/17-inch, Mid/Late 2007) Take?
Apple MacBook Pro (15/17-inch, Mid/Late 2007)
Model identifier: MacBookPro3,1
Field reports observed socketed memory in this laptop.
- Memory slots
- 2
- Maximum RAM
- 6 GB
- Memory type
- DDR2
- Based on
- Verified specs
0% of reports for this model had at least one empty slot, so you may be able to add a stick without removing the existing one. Check yours before buying — see below.
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How we know
This answer was verified by hand against the manufacturer’s published specifications (source), last checked 2026-07-13, alongside 7 independent hardware reports for the Apple MacBook Pro (15/17-inch, Mid/Late 2007).
Check it yourself
On Windows, open Task Manager → Performance → Memory. It shows Slots used and the form factor directly. On Linux, run sudo dmidecode -t memory.
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Specifications derived from linuxhw/DMI, licensed CC-BY-4.0. This model's answer was additionally verified by hand against published specifications.