| Purchase date | Model | Processor | RAM | Hard drive | Internal Name |
| 2021/01/27 | Dell PowerEdge R740
| 32 cores / 64 threads (2 x Sixteen-Core Intel Xeon Gold 6130 2.1G)
| 128GB (4X32GB) | 4X16TB | Speed7 |
| 2020/01/24 | Dell PowerEdge R540
| 32 cores / 64 threads (2 x Sixteen-Core Intel Xeon Gold 6130 2.1G)
| 384GB (12X16GB) | 6X10TB | Speed6 |
| 2019/11/7 | Dell PowerEdge R540
| 32 cores / 64 threads (2 x Sixteen-Core Intel Xeon Gold 6130 2.1G)
| 384GB (12X16GB) | 6X10TB | Speed5 |
| 2019/08/21 | Dell PowerEdge R540
| 32 cores / 64 threads (2 x Sixteen-Core Intel Xeon Gold 6130 2.1G)
| 384GB (12X16GB) | 6X10TB | Speed4 |
| 2019/04/23 | Dell PowerEdge R540
| 32 cores / 64 threads (2 x Sixteen-Core Intel Xeon Gold 6130 2.1G)
| 192GB (12X16GB) | 6X10TB | Speed3 |
| 2019/03/01 | Supermicro SuperServer 6018R-TDTPR
| 32 cores / 64 threads (2 x Sixteen-Core Intel Xeon E5-2683)
| 128GB (6X16GB) | 4X10TB | Speed2 |
| 2018/04/01 | Supermicro SuperWorkstation 5038K-i
| 64 cores / 256 threads (Intel Xeon Phi Processor 7210)
| 192GB (6X32GB) | 6X10TB | Speed1 |
| 2013/04/01 | ThinkMate RAX QA12-5210
| 128 cores (8 x Sixteen-Core AMD Opteron)
| 512GB (64X8GB) | 4X12TB | Wong9-Wong12 |
| 2013/02/13 | ThinkMateVSX R4 600
| 32 cores (2 x Sixteen-Core AMD Opteron)
| 128GB (8X16GB) | 3X3TB | Fisher 3 (old Windows server) |
| 2012/01/09 | ThinkMate RAX QA12-5210
| 128 cores (8 x Sixteen-Core AMD Opteron)
| 512GB (64X8GB) | 2X12TB | Wong5-Wong8 (retired) |
| 2011/01/25 | ThinkMate VSX R4 600
| 24 cores (2 x Twelve-Core AMD Opteron)
| 64GB (8X8GB) | 2X3TB | Fisher1 |
| 2010/10/25 | ThinkMate RAX QA12-5210
| 96 cores (8 x Twelve-Core AMD Opteron)
| 256GB (32X8GB) | 2X8TB | Wong1-Wong4 (retired) |
