| Feature | RackStation RS815 |
| CPU | Intel Atom C2538 Quad Core 2.4GHz |
| Hardware Encryption Engine | Yes (AES-NI) |
| Floating Point Unit | Yes |
| RAM Size | DDR3 2 GB (Expandable up to 6 GB) |
| Internal HDD/SSD | 3.5inch or 2.5inch SATA(II) X 4 (hard drives not included) |
| Maximum Internal Raw Capacity | 24 TB (6 TB HDD X 4) (The actual capacity will differ according to volume types) |
| Hot Swappable Drive | Yes |
| External Ports | USB 3.0 ports X 2, eSATA X 1 |
| LAN | Gigabit X 4 |
| Wake on LAN/WAN | Yes |
| Wireless Support | Yes (wireless dongles not included) |
| Power Supply | 250W |
| AC Input Power Voltage | 100V to 240V |
| Size (HxWxD) (mm) | 44 X 430.5 X 457.5 |
| Weight | 6.73kg |
