Powerbook 1400 16mb ram module upgrade to 24mb - 68kMLA
WEBDec 20, 2017 · A 24MB must be configured as 3 banks x8MB of RAM, not a 1 x 16MB + 1 x 8MB. Or it could be possible to support 16MB on the factory card. RAM limitations are partly due to only having 8MB Mobo RAM. This leaves the maximum installable RAM as 7x16MB + 8MB = 120MB.
PowerBook 1400 series ROM and RAM tidbits | 68kMLA
WEBMar 15, 2024 · A maximum of 56 MB of RAM is possible with the 16 MB of onboard RAM, one 24 MB memory card and a second 16 MB memory card. Curiously, unlike the slower PowerBook 1400cs/117 and 1400c/117, installing two 24 MB memory cards will not work and will result in a memory test failure at startup.
Is 16MB RAM enough for PowerBook 1400cs/133? : …
WEBThe 133mhz model has 16mb integrated on the mainboard so you could add literally any extra RAM without worrying about stacking or matching things, even 8 to bring it to 24mb would be a huge improvement in headroom for applications and 32mb would be ideal.
PowerBook 1400 series ROM and RAM tidbits | Page 2 - 68kMLA
WEBMar 15, 2024 · If both your cards are 24MB your donor board appears to be exhibiting an improved reaction the behavior of the 133MHz version mentioned in the everymac...
Apple Powerbook 1400 24mb Ram Memory Module RARE - eBay
WEBApr 28, 2024 · Find many great new & used options and get the best deals for Apple Powerbook 1400 24mb Ram Memory Module RARE at the best online prices at eBay! Free shipping for many products!
Apple PowerBook 1400cs 166Mhz 24MB RAM Mac OS 8.0 …
WEBSep 30, 2022 · Here’s a little demonstration of a vintage Apple PowerBook 1400cs/166Mhz (LCD label is incorrect) with 24MB of RAM and 1.3GB Hard Disk, loaded with Mac OS 8....
Macintosh PowerBook 1400c/166: Technical Specifications
WEBRAM Slots: 1, PB1400. Min - Max RAM: 16 MB - 64 MB. Min RAM Speed: 70. RAM Sizes: 8-24MB. Install in Groups of: 1. Notes: Memory expansion slot allows "piggy-backing" of up to two memory cards.
Macintosh PowerBook 1400c/133: Technical Specifications
WEBRAM Slots: 1, PB1400. Min - Max RAM: 16 MB - 64 MB. Min RAM Speed: 70. RAM Sizes: 8-24 MB. Install in Groups of: 1. Notes: Memory expansion slot allows "piggy-backing" of up to two memory cards.
Apple PowerBook 1400c/133 Specs - EveryMac.com
WEBThe Apple Macintosh PowerBook 1400c/133 features a 133 MHz PowerPC 603e processor, 16 MB of RAM, a 1.0 GB or 1.3 GB hard drive, and a 6X or 8X CD-ROM drive in a black portable case with a 11.3" color active-matrix display.
Macintosh PowerBook 1400 Series RAM Replacement - iFixit
WEBThis repair guide will give instructions on how to remove the Macintosh PowerBook 1400c RAM.
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