IBM z15 (8561) Specifications
This extends the IBM Z position as the industry-leading platform for mission critical hybrid cloud, with new innovations across security, data privacy, and resilience. IBM z15, machine type 8561, provides a scalable, highly available platform that delivers differentiated value to enable business growth, reduce cost, and protect existing investments. The IBM z15 platform provides the hardware infrastructure, in a balanced system design, with the encryption capabilities that now make it possible to create a fortified perimeter around critical business data.
TABLE OF CONTENTS
IBM z15 8561 MIPS Chart
| Processor | Active CPUs | Estimated Mips | MSU |
|---|---|---|---|
| 8561-401 | 1 | 267 | 33 |
| 8561-501 | 1 | 781 | 99 |
| 8561-601 | 1 | 1151 | 144 |
| 8561-701 | 1 | 2055 | 253 |
| 8561-402 | 2 | 512 | 65 |
| 8561-502 | 2 | 1492 | 185 |
| 8561-602 | 2 | 2198 | 271 |
| 8561-702 | 2 | 3907 | 481 |
| 8561-403 | 3 | 750 | 95 |
| 8561-503 | 3 | 2184 | 269 |
| 8561-603 | 3 | 3214 | 396 |
| 8561-703 | 3 | 5711 | 700 |
| 8561-404 | 4 | 982 | 123 |
| 8561-504 | 4 | 2858 | 353 |
| 8561-604 | 4 | 4200 | 517 |
| 8561-704 | 4 | 7467 | 914 |
| 8561-405 | 5 | 1209 | 151 |
| 8561-505 | 5 | 3516 | 433 |
| 8561-605 | 5 | 5160 | 634 |
| 8561-705 | 5 | 9170 | 1117 |
| 8561-406 | 6 | 1430 | 178 |
| 8561-506 | 6 | 4158 | 512 |
| 8561-606 | 6 | 6094 | 747 |
| 8561-706 | 6 | 10822 | 1313 |
| 8561-407 | 7 | 1647 | 204 |
| 8561-507 | 7 | 4784 | 588 |
| 8561-607 | 7 | 7004 | 859 |
| 8561-707 | 7 | 12425 | 1503 |
| 8561-408 | 8 | 1860 | 230 |
| 8561-508 | 8 | 5394 | 661 |
| 8561-608 | 8 | 7890 | 966 |
| 8561-708 | 8 | 13980 | 1687 |
| 8561-409 | 9 | 2067 | 255 |
| 8561-509 | 9 | 5990 | 734 |
| 8561-609 | 9 | 8753 | 1070 |
| 8561-709 | 9 | 15488 | 1867 |
| 8561-410 | 10 | 2270 | 280 |
| 8561-510 | 10 | 6571 | 805 |
| 8561-610 | 10 | 9594 | 1170 |
| 8561-710 | 10 | 16951 | 2037 |
| 8561-411 | 11 | 2469 | 305 |
| 8561-511 | 11 | 7138 | 875 |
| 8561-611 | 11 | 10412 | 1265 |
| 8561-711 | 11 | 18369 | 2204 |
| 8561-412 | 12 | 2663 | 329 |
| 8561-512 | 12 | 7690 | 941 |
| 8561-612 | 12 | 11209 | 1359 |
| 8561-712 | 12 | 19746 | 2367 |
| 8561-413 | 13 | 2852 | 352 |
| 8561-513 | 13 | 8230 | 1007 |
| 8561-613 | 13 | 11985 | 1452 |
| 8561-713 | 13 | 21081 | 2526 |
| 8561-414 | 14 | 3038 | 375 |
| 8561-514 | 14 | 8756 | 1070 |
| 8561-614 | 14 | 12741 | 1541 |
| 8561-714 | 14 | 22376 | 2677 |
| 8561-415 | 15 | 3220 | 397 |
| 8561-515 | 15 | 9269 | 1129 |
| 8561-615 | 15 | 13477 | 1627 |
| 8561-715 | 15 | 23632 | 2819 |
| 8561-416 | 16 | 3397 | 419 |
| 8561-516 | 16 | 9770 | 1188 |
| 8561-616 | 16 | 14193 | 1712 |
| 8561-716 | 16 | 24850 | 2953 |
| 8561-417 | 17 | 3571 | 440 |
| 8561-517 | 17 | 10258 | 1247 |
| 8561-617 | 17 | 14891 | 1795 |
| 8561-717 | 17 | 26032 | 3084 |
| 8561-418 | 18 | 3744 | 461 |
| 8561-518 | 18 | 10743 | 1304 |
| 8561-618 | 18 | 15583 | 1878 |
| 8561-718 | 18 | 27213 | 3213 |
| 8561-419 | 19 | 3916 | 482 |
| 8561-519 | 19 | 11225 | 1361 |
| 8561-619 | 19 | 16269 | 1959 |
| 8561-719 | 19 | 28392 | 3342 |
| 8561-420 | 20 | 4086 | 503 |
| 8561-520 | 20 | 11703 | 1418 |
| 8561-620 | 20 | 16949 | 2037 |
| 8561-720 | 20 | 29569 | 3472 |
| 8561-421 | 21 | 4256 | 524 |
| 8561-521 | 21 | 12178 | 1475 |
| 8561-621 | 21 | 17624 | 2116 |
| 8561-721 | 21 | 30746 | 3605 |
| 8561-422 | 22 | 4425 | 544 |
| 8561-522 | 22 | 12649 | 1530 |
| 8561-622 | 22 | 18292 | 2195 |
| 8561-722 | 22 | 31920 | 3742 |
| 8561-423 | 23 | 4593 | 565 |
| 8561-523 | 23 | 13118 | 1585 |
| 8561-623 | 23 | 18955 | 2273 |
| 8561-723 | 23 | 33094 | 3880 |
| 8561-424 | 24 | 4760 | 585 |
| 8561-524 | 24 | 13583 | 1640 |
| 8561-624 | 24 | 19613 | 2351 |
| 8561-724 | 24 | 34266 | 4017 |
| 8561-425 | 25 | 4927 | 606 |
| 8561-525 | 25 | 14044 | 1695 |
| 8561-625 | 25 | 20265 | 2429 |
| 8561-725 | 25 | 35436 | 4154 |
| 8561-426 | 26 | 5092 | 626 |
| 8561-526 | 26 | 14503 | 1750 |
| 8561-626 | 26 | 20911 | 2506 |
| 8561-726 | 26 | 36606 | 4291 |
| 8561-427 | 27 | 5256 | 645 |
| 8561-527 | 27 | 14958 | 1803 |
| 8561-627 | 27 | 21552 | 2582 |
| 8561-727 | 27 | 37773 | 4428 |
| 8561-428 | 28 | 5420 | 664 |
| 8561-528 | 28 | 15410 | 1857 |
| 8561-628 | 28 | 22187 | 2655 |
| 8561-728 | 28 | 38940 | 4565 |
| 8561-429 | 29 | 5582 | 684 |
| 8561-529 | 29 | 15859 | 1910 |
| 8561-629 | 29 | 22817 | 2727 |
| 8561-729 | 29 | 40105 | 4702 |
| 8561-430 | 30 | 5744 | 704 |
| 8561-530 | 30 | 16305 | 1963 |
| 8561-630 | 30 | 23441 | 2798 |
| 8561-730 | 30 | 41268 | 4838 |
| 8561-431 | 31 | 5905 | 724 |
| 8561-531 | 31 | 16748 | 2014 |
| 8561-631 | 31 | 24061 | 2867 |
| 8561-731 | 31 | 42431 | 4974 |
| 8561-432 | 32 | 6065 | 743 |
| 8561-532 | 32 | 17187 | 2065 |
| 8561-632 | 32 | 24675 | 2934 |
| 8561-732 | 32 | 43591 | 5110 |
| 8561-433 | 33 | 6224 | 763 |
| 8561-533 | 33 | 17624 | 2116 |
| 8561-633 | 33 | 25283 | 3001 |
| 8561-733 | 33 | 44751 | 5246 |
| 8561-434 | 34 | 6382 | 782 |
| 8561-534 | 34 | 18057 | 2167 |
| 8561-634 | 34 | 25887 | 3068 |
| 8561-734 | 34 | 45909 | 5382 |
| 8561-735 | 35 | 47061 | 5517 |
| 8561-736 | 36 | 48206 | 5651 |
| 8561-737 | 37 | 49345 | 5785 |
| 8561-738 | 38 | 50478 | 5918 |
| 8561-739 | 39 | 51604 | 6050 |
| 8561-740 | 40 | 52724 | 6181 |
| 8561-741 | 41 | 53839 | 6312 |
| 8561-742 | 42 | 54947 | 6442 |
| 8561-743 | 43 | 56049 | 6571 |
| 8561-744 | 44 | 57144 | 6699 |
| 8561-745 | 45 | 58234 | 6827 |
| 8561-746 | 46 | 59318 | 6954 |
| 8561-747 | 47 | 60396 | 7080 |
| 8561-748 | 48 | 61468 | 7206 |
| 8561-749 | 49 | 62534 | 7331 |
| 8561-750 | 50 | 63594 | 7455 |
| 8561-751 | 51 | 64649 | 7579 |
| 8561-752 | 52 | 65697 | 7702 |
| 8561-753 | 53 | 66740 | 7824 |
| 8561-754 | 54 | 67777 | 7946 |
| 8561-755 | 55 | 68809 | 8067 |
| 8561-756 | 56 | 69834 | 8187 |
| 8561-757 | 57 | 70854 | 8306 |
| 8561-758 | 58 | 71869 | 8425 |
| 8561-759 | 59 | 72878 | 8544 |
| 8561-760 | 60 | 73881 | 8661 |
| 8561-761 | 61 | 74879 | 8778 |
| 8561-762 | 62 | 75871 | 8895 |
| 8561-763 | 63 | 76858 | 9010 |
| 8561-764 | 64 | 77839 | 9125 |
| 8561-765 | 65 | 78815 | 9240 |
| 8561-766 | 66 | 79786 | 9354 |
| 8561-767 | 67 | 80751 | 9467 |
| 8561-768 | 68 | 81711 | 9579 |
| 8561-769 | 69 | 82666 | 9691 |
| 8561-770 | 70 | 83616 | 9803 |
| 8561-771 | 71 | 84560 | 9913 |
| 8561-772 | 72 | 85502 | 10024 |
| 8561-773 | 73 | 86441 | 10134 |
| 8561-774 | 74 | 87378 | 10244 |
| 8561-775 | 75 | 88312 | 10353 |
| 8561-776 | 76 | 89244 | 10462 |
| 8561-777 | 77 | 90174 | 10571 |
| 8561-778 | 78 | 91101 | 10680 |
| 8561-779 | 79 | 92026 | 10789 |
| 8561-780 | 80 | 92948 | 10897 |
| 8561-781 | 81 | 93868 | 11004 |
| 8561-782 | 82 | 94786 | 11112 |
| 8561-783 | 83 | 95701 | 11219 |
| 8561-784 | 84 | 96614 | 11326 |
| 8561-785 | 85 | 97525 | 11433 |
| 8561-786 | 86 | 98433 | 11540 |
| 8561-787 | 87 | 99338 | 11646 |
| 8561-788 | 88 | 100242 | 11752 |
| 8561-789 | 89 | 101143 | 11857 |
| 8561-790 | 90 | 102042 | 11963 |
| 8561-791 | 91 | 102938 | 12068 |
| 8561-792 | 92 | 103832 | 12173 |
| 8561-793 | 93 | 104724 | 12277 |
| 8561-794 | 94 | 105613 | 12381 |
| 8561-795 | 95 | 106500 | 12485 |
| 8561-796 | 96 | 107385 | 12589 |
| 8561-797 | 97 | 108267 | 12692 |
| 8561-798 | 98 | 109147 | 12796 |
| 8561-799 | 99 | 110025 | 12899 |
| 8561-7A0 | 100 | 110901 | 13001 |
| 8561-7A1 | 101 | 111774 | 13104 |
| 8561-7A2 | 102 | 112645 | 13206 |
| 8561-7A3 | 103 | 113514 | 13308 |
| 8561-7A4 | 104 | 114381 | 13409 |
| 8561-7A5 | 105 | 115245 | 13511 |
| 8561-7A6 | 106 | 116107 | 13612 |
| 8561-7A7 | 107 | 116967 | 13712 |
| 8561-7A8 | 108 | 117824 | 13813 |
| 8561-7A9 | 109 | 118680 | 13913 |
| 8561-7B0 | 110 | 119534 | 14013 |
| 8561-7B1 | 111 | 120387 | 14113 |
| 8561-7B2 | 112 | 121238 | 14213 |
| 8561-7B3 | 113 | 122088 | 14313 |
| 8561-7B4 | 114 | 122935 | 14412 |
| 8561-7B5 | 115 | 123782 | 14511 |
| 8561-7B6 | 116 | 124626 | 14610 |
| 8561-7B7 | 117 | 125469 | 14709 |
| 8561-7B8 | 118 | 126311 | 14808 |
| 8561-7B9 | 119 | 127150 | 14906 |
| 8561-7C0 | 120 | 127989 | 15005 |
| 8561-7C1 | 121 | 128825 | 15103 |
| 8561-7C2 | 122 | 129660 | 15200 |
| 8561-7C3 | 123 | 130494 | 15298 |
| 8561-7C4 | 124 | 131325 | 15396 |
| 8561-7C5 | 125 | 132156 | 15493 |
| 8561-7C6 | 126 | 132984 | 15590 |
| 8561-7C7 | 127 | 133812 | 15687 |
| 8561-7C8 | 128 | 134637 | 15784 |
| 8561-7C9 | 129 | 135461 | 15881 |
| 8561-7D0 | 130 | 136283 | 15977 |
| 8561-7D1 | 131 | 137104 | 16073 |
| 8561-7D2 | 132 | 137924 | 16169 |
| 8561-7D3 | 133 | 138741 | 16265 |
| 8561-7D4 | 134 | 139557 | 16361 |
| 8561-7D5 | 135 | 140372 | 16456 |
| 8561-7D6 | 136 | 141185 | 16552 |
| 8561-7D7 | 137 | 141997 | 16647 |
| 8561-7D8 | 138 | 142807 | 16742 |
| 8561-7D9 | 139 | 143615 | 16836 |
| 8561-7E0 | 140 | 144422 | 16931 |
| 8561-7E1 | 141 | 145227 | 17025 |
| 8561-7E2 | 142 | 146031 | 17120 |
| 8561-7E3 | 143 | 146834 | 17214 |
| 8561-7E4 | 144 | 147634 | 17308 |
| 8561-7E5 | 145 | 148434 | 17401 |
| 8561-7E6 | 146 | 149232 | 17495 |
| 8561-7E7 | 147 | 150029 | 17588 |
| 8561-7E8 | 148 | 150825 | 17682 |
| 8561-7E9 | 149 | 151620 | 17775 |
| 8561-7F0 | 150 | 152413 | 17868 |
| 8561-7F1 | 151 | 153206 | 17961 |
| 8561-7F2 | 152 | 153997 | 18054 |
| 8561-7F3 | 153 | 154788 | 18146 |
| 8561-7F4 | 154 | 155577 | 18239 |
| 8561-7F5 | 155 | 156365 | 18331 |
| 8561-7F6 | 156 | 157152 | 18423 |
| 8561-7F7 | 157 | 157938 | 18516 |
| 8561-7F8 | 158 | 158723 | 18608 |
| 8561-7F9 | 159 | 159507 | 18700 |
| 8561-7G0 | 160 | 160289 | 18791 |
| 8561-7G1 | 161 | 161071 | 18883 |
| 8561-7G2 | 162 | 161852 | 18974 |
| 8561-7G3 | 163 | 162631 | 19066 |
| 8561-7G4 | 164 | 163409 | 19157 |
| 8561-7G5 | 165 | 164186 | 19248 |
| 8561-7G6 | 166 | 164962 | 19339 |
| 8561-7G7 | 167 | 165737 | 19430 |
| 8561-7G8 | 168 | 166511 | 19521 |
| 8561-7G9 | 169 | 167284 | 19611 |
| 8561-7H0 | 170 | 168056 | 19702 |
| 8561-7H1 | 171 | 168827 | 19792 |
| 8561-7H2 | 172 | 169596 | 19882 |
| 8561-7H3 | 173 | 170365 | 19972 |
| 8561-7H4 | 174 | 171132 | 20062 |
| 8561-7H5 | 175 | 171899 | 20152 |
| 8561-7H6 | 176 | 172664 | 20242 |
| 8561-7H7 | 177 | 173428 | 20332 |
| 8561-7H8 | 178 | 174191 | 20421 |
| 8561-7H9 | 179 | 174954 | 20510 |
| 8561-7I0 | 180 | 175715 | 20600 |
| 8561-7I1 | 181 | 176475 | 20689 |
| 8561-7I2 | 182 | 177233 | 20778 |
| 8561-7I3 | 183 | 177991 | 20866 |
| 8561-7I4 | 184 | 178748 | 20955 |
| 8561-7I5 | 185 | 179504 | 21044 |
| 8561-7I6 | 186 | 180258 | 21132 |
| 8561-7I7 | 187 | 181012 | 21221 |
| 8561-7I8 | 188 | 181765 | 21309 |
| 8561-7I9 | 189 | 182516 | 21397 |
| 8561-7J0 | 190 | 183267 | 21485 |
IBM z15 (IBM 8561) Maintenance
In the IBM world, engineers possessing the skills capable of the highest expertise are recognized as “top guns.” Top Gun is internationally recognized as a top performer for IBM mainframe maintenance and support for enterprise-critical hardware within the data center. Top Gun maintenance support for IBM Z helps you avoid problems before they happen. Our highly skilled IBM Z engineers act as an extension of your IT staff, problems are resolved quickly, improving your system availability, and productivity.
Additional IBM Mainframe Specs
Let’s talk mission critical support.
As a Top Gun client, you’ll notice a superior level of commitment and personalized support – day or night – from the most experienced technical engineering team in the industry.
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