| X1188A | 200MHZ,1MB cache | Ultra 2 | |
| X1190A | 250MHZ,1MB cache | Ultra 30, 60, Enterprise 250 , 450 , Netra t1100 | |
| X1191A | 300MHZ,2MB cache | Ultra 2, 30, 60, Enterprise 250 , 450 , Netra t1120 , 1125 | |
| X1192A | 360MHZ,4MB cache | Ultra 60, Enterprise 220 | |
| X1193A | 400MHZ,2MB cache | Ultra 2 | |
| X1194A | 400MHZ,2MB cache | Enterprise 250 | |
| X119*** | 450MHZ,4MB cache | Ultra 60, 80, Enterprise 220 , 420 | |
| X2244A | 400MHZ,4MB cache | Enterprise 450 | |
| X2248A | 480MHZ,8MB cache | Enterprise 450 | |
| X2570A | 400MHZ,4MB cache | Enterprise 3x00 ,4x00 ,5x00 | |
| 501-5090 | 333MHZ,2MB cache | Ultra 5, 10 | |
| 501-5148 | 360MHZ,256KB cache | Ultra 5 | |
| 501-5740 | 400MHZ,2MB cache | Ultra 5 | |
| 501-5149 | 440MHZ,2MB cache | Ultra 10 | |
| X6990A | 750MHz,8MB Cache | Sun Blade 1000 / Sun Fire 280R / Netra 2 | |
| X7009A | 900MHz,8MB Cache | Blade 1000/2000 / Sun Fire 280R / Netra |
