Macbook g4 sata adapter
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Your best bet is to find a card rated as follows: If you have a really slow CF card, it will be the bottleneck. In brief, if you have a really fast CF card, your Mac’s IDE or Ultra ATA data bus will be the limiting factor. I have also seen IDE-CF adapters that claim to support 150 MBps transfer rates, which is higher than Ultra ATA/133 supports, and that’s the fastest parallel ATA protocol so that obviously isn’t true. I have heard that while CompactFlash drives may have phenomenally high speed ratings, the minute you put it on an IDE adapter, your maximum transfer rate is the same as Ultra ATA/33. With capacities now reaching 512 GB, CompactFlash is a tempting alternative to a traditional hard drive or SSD, and they have a much higher maximum capacity than the currently popular SD-type cards, not to mention being easier to interface with an IDE bus. If your PowerBook supports CardBus, it is the way to go.
#Macbook g4 sata adapter Pc#
PC Cards use an 8 MHz 16-bit data path (16 MBps), while CardBus has 16 times the bandwidth with a 33 MHz 32-bit data path (133 MBps). The native CF bus is identical to the 16-bit PC Card interface, just like the IDE/CF adapters mentioned above. That said, both types of CF cards seem to be bootable when place in a PC Card or CardBus adapter. You should be sure you’re using a UDMA CF card, as non-UDMA cards are not generally bootable when used with an IDE adapter. A PC Card adapter, the Addonics adapter, and some CF cards on the PB 1400.ĬompactFlash memory cards use a subset of the IDE command set, so making a bootable IDE-44 adapter is pretty trivial – it just links connections on the CF card to the appropriate connector on your IDE plug with no electronics necessary.