Concurrent Connections | 2 | 4 | 8 | 16 | 32 | 64 | 128 | 256 | 512 | 1024 |
1-core 2 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | - | - |
1-core 4 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | - | - |
1-core 8 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | - | - |
2-core 4 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | - |
2-core 8 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | - |
2-core 16 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | - |
4-core 8 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | - |
4-core 16 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | - |
4-core 32 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | - |
8-core 16 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | - |
8-core 32 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | - |
8-core 64 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | - |
12-core 24 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
12-core 48 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
12-core 96 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
16-core 32 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
16-core 64 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
16-core 128 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
24-core 48 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
24-core 96 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
24-core 192 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
32-core 64 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
32-core 128 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
32-core 256 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
48-cores 96 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
48-core 192 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
48-core 384 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
64-core 128 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
64-core 256 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
64-core 512 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
90-core 720 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Concurrent Connections | 2 | 4 | 8 | 16 | 32 | 64 | 128 | 256 | 512 | 1,024 |
1-core 2 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | - | - |
1-core 4 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | - | - |
2-core 4 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | - |
2-core 8 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | - |
4-core 8 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | - |
4-core 16 GB | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | - |
8-core 16 GB MEM | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | - |
8-core 32 GB MEM | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | - |
16-core 32 GB MEM | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
16-core 64 GB MEM | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
24-core 48 GB MEM | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
24-core 96 GB MEM | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Two-node (Enhanced SSD Cloud Block Storage) instance specifications | Number of concurrent connections | 2008R2 Enterprise Edition | 2012 Enterprise Edition | 2014 Enterprise Edition | 2016 Enterprise Edition | 2017 Enterprise Edition | 2019 Enterprise Edition | 2022 Enterprise Edition |
2-core 4 GB | 256 | 352239 | 262042 | 280212 | 286968 | 303026 | 219429 | 201678 |
2-core 8 GB | 256 | 377076 | 288812 | 311882 | 304311 | 332601 | 263390 | 255636 |
2-core 16 GB | 256 | 388685 | 293021 | 322642 | 336443 | 344545 | 386888 | 289641 |
4-core 8 GB | 256 | 458636 | 393323 | 389012 | 408183 | 509896 | 438410 | 403975 |
4-core 16 GB | 256 | 540709 | 409963 | 410222 | 423021 | 642954 | 514925 | 419346 |
4-core 32 GB | 256 | 623564 | 428425 | 428862 | 488802 | 692582 | 578395 | 432027 |
8-core 16 GB | 256 | 933452 | 721646 | 725086 | 824979 | 1196618 | 817838 | 715547 |
8-core 32 GB | 256 | 1004120 | 748527 | 751189 | 848024 | 1294605 | 893066 | 758711 |
8-core 64 GB | 256 | 1159254 | 806337 | 801032 | 866793 | 1292605 | 938902 | 816439 |
12-core 24 GB | 512 | 1198194 | 1024785 | 1166112 | 1316035 | 1341090 | 1203259 | 1081658 |
12-core 48 GB | 512 | 1257225 | 1156326 | 1242539 | 1342146 | 1347441 | 1246181 | 1177039 |
12-core 96 GB | 512 | 1278163 | 1264625 | 1262306 | 1357239 | 1384425 | 1339784 | 1238884 |
16-core 32 GB | 512 | 1298662 | 1275058 | 1323309 | 1416524 | 1400905 | 1507403 | 1380005 |
16-core 64 GB | 512 | 1302512 | 1285033 | 1382275 | 1615427 | 1538581 | 1573128 | 1487819 |
16-core 128 GB | 512 | 1312663 | 1350118 | 1452141 | 1683900 | 1788873 | 1599843 | 1555526 |
24-core 48 GB | 1024 | 1275539 | 1538106 | 1545238 | 1740442 | 1884856 | 2023341 | 1863752 |
24-core 96 GB | 1024 | 1287150 | 1560003 | 1569981 | 1831271 | 1859375 | 2160272 | 2020197 |
24-core 192 GB | 1024 | 1321485 | 1565067 | 1577023 | 1921253 | 1890143 | 2217460 | 2106732 |
32-core 64 GB | 1024 | 1416006 | 1562021 | 1577873 | 2018539 | 2179611 | 2293341 | 2184033 |
32-core 128 GB | 1024 | 1533686 | 1563443 | 1590213 | 2138102 | 2373436 | 2487950 | 2331867 |
32-core 256 GB | 1024 | 1571679 | 1575837 | 1612420 | 2215074 | 2430662 | 2680554 | 2637818 |
48-core 96 GB | 1024 | 1868288 | 1614482 | 1648078 | 2355156 | 2419828 | 2714951 | 2704403 |
48-core 192 GB | 1024 | 2117315 | 1632638 | 1660248 | 2398103 | 2524866 | 2806729 | 2778912 |
48-core 384 GB | 1024 | 2211281 | 1671979 | 1688813 | 2489417 | 2612611 | 3137898 | 2968912 |
64-core 128 GB | 1024 | 2316704 | 1821545 | 1829664 | 2545152 | 2653252 | 3306069 | 3379483 |
64-core 256 GB | 1024 | 2357315 | 1834979 | 1851950 | 2694004 | 2725555 | 3430230 | 3481087 |
Two-Node (Formerly High Availability Edition) Instance Specification | Concurrent Connections | 2008 R2 Enterprise Edition | 2012 Enterprise Edition | 2014 Enterprise Edition | 2016 Enterprise Edition | 2017 Enterprise Edition | 2019 Enterprise Edition |
1-core 2 GB | 256 | 279,798 | 229,854 | 261,396 | 219,142 | 201,851 | 181,198 |
1-core 4 GB | 256 | 284,680 | 234,401 | 288,282 | 222,796 | 202,510 | 268,330 |
1-core 8 GB | 256 | 269,039 | 236,773 | 303,002 | 219,676 | 208,685 | 300,385 |
2-core 16 GB | 256 | 368,366 | 333,797 | 446,344 | 336,843 | 331,650 | 390,546 |
4-core 32 GB | 256 | 657,641 | 608,801 | 621,186 | 665,065 | 625,370 | 670,666 |
8-core 64 GB | 256 | 1,164,062 | 1,020,500 | 924,915 | 1,070,826 | 1,102,296 | 1,007,612 |
12-core 96 GB | 1,024 | 1,348,121 | 1,266,868 | 1,153,585 | 1,337,473 | 1,325,010 | 1,367,211 |
16-core 128 GB | 1,024 | 1,357,678 | 1,385,158 | 1,260,322 | 1,705,660 | 1,716,818 | 1,629,583 |
24-core 192 GB | 1,024 | 1,226,621 | 1,500,900 | 1,406,203 | 2,261,815 | 1,950,871 | 2,198,697 |
32-core 256 GB | 1,024 | 1,401,600 | 1,526,762 | 1,462,100 | 2,280,252 | 2,520,856 | 2,771,797 |
48-core 384 GB | 1,024 | 2,127,159 | 1,486,582 | 1,637,912 | 2,806,496 | 2,683,302 | 3,358,182 |
64-core 512 GB | 1,024 | 2,136,500 | 1,512,763 | 1,789,105 | 2,630,581 | 2,814,599 | 3,635,133 |
90-core 720 GB | 1,024 | 2,205,323 | 1,602,736 | 1,813,094 | 2,948,427 | 3,391,680 | 4,579,980 |
Single-Node (Formerly Basic Edition) Instance Specification | Concurrent Connections | 2008 R2 Enterprise Edition | 2012 Enterprise Edition | 2014 Enterprise Edition | 2016 Enterprise Edition | 2017 Enterprise Edition | 2019 Enterprise Edition |
1-core 2 GB | 256 | 271,822 | 201,348 | 239,864 | 155,318 | 180,204 | 181,062 |
1-core 4 GB | 256 | 271,311 | 224,851 | 263,445 | 206,871 | 218,065 | 226,523 |
2-core 4 GB | 256 | 300,573 | 286,984 | 349,251 | 301,520 | 282,145 | 280,967 |
2-core 8 GB | 256 | 343,630 | 312,184 | 379,705 | 315,539 | 304,840 | 331,574 |
4-core 8 GB | 256 | 569,589 | 557,047 | 567,886 | 464,900 | 457,702 | 507,047 |
4-core 16 GB | 256 | 578,367 | 560,981 | 602,897 | 504,379 | 537,819 | 592,712 |
8-core 16 GB MEM | 256 | 968175 | 977350 | 866079 | 705806 | 812833 | 871512 |
8-core 32 GB MEM | 256 | 974293 | 945406 | 890642 | 734445 | 842877 | 895221 |
16-core 32 GB MEM | 1024 | 965995 | 1033233 | 1008835 | 993027 | 1007447 | 1056011 |
16-core 64 GB MEM | 1024 | 1017271 | 1122514 | 1064300 | 1075603 | 1100160 | 1147242 |
24-core 48 GB MEM | 1024 | 912623 | 1055985 | 1045071 | 1129963 | 1139872 | 1203012 |
24-core 96 GB MEM | 1024 | 954747 | 1061295 | 1044175 | 1184654 | 1147836 | 1315849 |
Single-Node (Formerly Basic Edition) Instance Specification | Concurrent Connections | 2008 R2 Enterprise Edition | 2012 Enterprise Edition | 2014 Enterprise Edition | 2016 Enterprise Edition | 2017 Enterprise Edition | 2019 Enterprise Edition |
1-core 2 GB MEM | 256 | 277486 | 212148 | 268084 | 209753 | 198943 | 188967 |
1-core 4 GB MEM | 256 | 287696 | 230418 | 261590 | 210630 | 207538 | 236449 |
2-core 4 GB MEM | 256 | 329331 | 307056 | 395540 | 312891 | 311241 | 301509 |
2-core 8 GB MEM | 256 | 351604 | 314275 | 434242 | 325675 | 324843 | 371492 |
4-core 8 GB MEM | 256 | 582886 | 574929 | 585404 | 550150 | 464908 | 551348 |
4-core 16 GB MEM | 256 | 600462 | 599149 | 596735 | 664131 | 505928 | 638924 |
8-core 16 GB MEM | 256 | 1053565 | 987506 | 889740 | 708025 | 824114 | 957938 |
8-core 32 GB MEM | 256 | 1104104 | 1009945 | 903942 | 767060 | 892721 | 995933 |
16-core 32 GB MEM | 1024 | 1224515 | 1193629 | 1118041 | 1009075 | 1123299 | 1088041 |
16-core 64 GB MEM | 1024 | 1230516 | 1200651 | 1136268 | 1052159 | 1156376 | 1081471 |
24-core 48 GB MEM | 1024 | 1145090 | 1080964 | 1099758 | 1155533 | 1187867 | 1269441 |
24-core 96 GB MEM | 1024 | 1200990 | 1040499 | 1108077 | 1243883 | 1262611 | 1377183 |
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