| Model | IBM FlashSystem 5300 FCM 20TB (High Performance Model) |
| IBMFlashCore Module capacities supported | 8 x 4.8TB |
| Fiber Channal | 8 Ports x 32 Gbps |
| Effective Maximum Capacity | 12 PBe |
| Max I/O Ports | 128 |
| Max bandwidth (reads) | 228GB/s |
| Maximum bandwidth (reads) | 28 GB per second |
| Response times (reads) | < 50 microseconds |
| Raw maximum capacity within single enclosure | 460 TB |
| Effective maximum capacity within single enclosure+ | 1.5 Pbe (1U enclosure) |
| MaximumI/O ports within a single enclosure | 16 |
| Support Data | Reduction Pool |
| Warranty | Expert Care Advanced 3 Years. 24x7 |