PowerBook Duo 250

The PowerBook Duo 250 was the high-end of the original three, replacing the passive-matrix displays of the 210 and 230 with an active-matrix grayscale panel.

PowerBook Duo 250 Specifications

• Release Date: October 1992
• Discontinuation Date: May 1994
• Processor: Motorola 68030 @33MHz
• Bus Speed: 33MHz
• RAM: 4MB built-in, up to 24MB maximum.
• RAM Type: PowerBook Duo Proprietary
• Display: 6-bit Grayscale Active-Matrix LCD @640x400
• VRAM: TBA
• HDD Size (Standard): 120 or 200MB
• HDD Type: 40-pin 2.5" SCSI
• Expansion Slots: Rear Dock Connector
• PRAM Battery Type: 3V Lithium Coin cell
• Original Mac OS: 7.1
• Maxiumum Mac OS: 7.6.1

PowerBook Duo 250 Upgrades

How do I put an SSD in it?

See our page on SCSI SSDs for more info.

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Page last updated (MM/DD/YYYY): 04/19/2024
Update Reason: added newnav

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