SP20 Jackson
- Manufacturer: Spondoolies-Tech
- Vendors: Spondoolies-Tech, AsicTrade, BitcoinWare
- Algorithms: SHA256
- Hashrate: 1.7 TH/s
- Technology: 28nm
- Chip: RockerBox
- Ethernet controller: Yes
- Power: 1200 W
- Power supply: No
- Case: 382mm*110mm*137mm
- Price: 479 USD