In the semifinals, Hyderabad will meet the winner of India Cements and Tamil Nadu Colts on September 14.
Resuming at the overnight score of nine without loss, Tripura were all out for 166 just before lunch with nine balls to spare in their second innings.
Right arm medium pacer Kaushik Reddy (3/43), spinner Pragyan Ojha (3/52) and leg spinner Inder Sekhar Reddy (2/52) rattled the Tripura batting line up.
Barring Rajib Datta (53 off 70 balls, 7x4), Tushar Saha (31 off 30 balls, 4x4) and Rajib Saha (26 off 49 balls) others failed to resist.
Brief scores: At Gymkhana grounds: Hyderabad first innings 328 for 7 and 2nd innings 115 for 8 in 40 overs. (Ibrahim Khaleel 40 n o, Tushar Saha 3/41, Rajib Saha 3/34, Tamir Chandra 3/20) Tripura first innings 123 all out in 46 overs (Pragyan Ojha 4/32, Indra Sekhar Reddy 3/36, Kaushik Reddy 2/25 and 2nd innings 166 all out in 38.3 overs.