| 摘要 |
A hard disk drive cartridge with dual joints for 68-pin and 80-pin hard disks mainly has a horizontal circuit board with a SCA 80-pin joint disposed on the rear rim thereof as well as a juxtaposed LVD 68-pin receptacle and a power receptacle disposed at the front rim thereof; after the said circuit board is fixedly fastened on the rear rim of the hard disk drive cartridge, the 80-pin joint on the rear rim thereof connects with the original receptacle while the 68-pin receptacle at the front rim is available to be directly inserted by hard disks of different systems; through the present invention, 80-pin and 68-pin hard disks of different regulations can be used in the same hard disk drive cartridge so as to reduce the manufacturing cost and the environmental pollution caused by the discarded hard disk cartridge.
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