Bitmain Antminer T15 SHA-256 official reference
Official T15 reference: normal 23 TH/s, 1,541 W and 67 J/TH plus exact low-power ranges and revision-scoped APW8/service boundaries.
Quick answer
The Bitmain Antminer T15 SHA-256 official reference is a Bitcoin miner rated about 23 TH/s at roughly 1,541 W (about 67 J/TH).
Full Specifications
| Model | Bitmain Antminer T15 SHA-256 official reference |
|---|---|
| Model Number | Antminer T15 |
| Manufacturer | Bitmain |
| Algorithm | SHA-256 |
| Hashrate | 23 TH/s |
| Power Consumption | 1,541 W |
| Calculated nominal efficiency | 67 J/TH |
| Noise Level | 76 dB |
| Chip Count | 180 |
| Cooling | Air |
| Voltage Range | PSU attached / APW8; exact S15/T15 output revision 16.32-20.04 V; facility mains unresolved |
| Operating Temperature | 0 C to 40 C |
| Dimensions | 296 x 178 x 220 mm |
| Weight | 7.3 kg net |
| Status | OEM EOS reference |
Evidence-controlled Antminer T15 reference: The T15 is a SHA-256 miner with separate normal and low-power operating lanes. Bitmain publishes the low-power values as ranges; the endpoints are not asserted here as paired presets.
| Mode | Hashrate | Power | Efficiency | Frequency |
|---|---|---|---|---|
| Normal | 23 TH/s ±2% | 1,541 W ±7% | 67 J/TH | Auto |
| Low-power published range | 19 TH/s ±2% to 20.5 TH/s ±2% | 1,140 W ±7% to 1,230 W ±7% | 60 J/TH | Auto |
No one-to-one pairing between the low-power range endpoints is implied.
Hardware, cooling, and environment
| Hashboards / chips | 3 / 180 total |
|---|---|
| Fans | Two fans, 12 V / 2.4 A, 6,000 RPM |
| Operating temperature | 0–40°C |
| Humidity | 5–95% RH, non-condensing |
| Published chip-temperature ceiling | 80°C |
| Sound | 76 dB |
| Miner dimensions / net weight | 296 × 178 × 220 mm / 7.3 kg |
| Packaged dimensions / gross weight | 466 × 243 × 292 mm / 9.1 kg |
Attached APW8 boundary
The T15 has an attached, all-in-one APW8 power supply and two miner-side PCIe connectors. Bitmain identifies the S15/T15 APW8 by its 16.32–20.04 V output. Other APW8 revisions have different output ranges; an APW8 family name alone does not prove suitability. Confirm the exact PSU label and revision before connection.
Bitmain’s model specification does not publish an exact facility AC voltage, current, frequency, cord, or connector here. A qualified person must verify the PSU nameplate, facility supply, circuit protection, conductors, connector, grounding, and disconnect before energizing the miner.
Firmware, diagnostics, and service
- Select T15 and the exact revision in Bitmain’s firmware selector; do not cross-flash S15 or another model.
- Identify the exact APW8 revision and output range.
- Use Bitmain’s APW8 removal procedure.
- Use the S15/T15 control-board removal procedure.
- Follow Bitmain’s test-jig guidance; it requires the corresponding model master program.
- Review EOS status: S15/T15 reached EOS March 1, 2021; APW8 reached EOS March 31, 2021.
- Organize symptoms and logs; request repair triage; open the family evidence hub.
No architecture, economics, residential-use, heat-use, tuning, compatibility, or parts-interchangeability claim is asserted. Primary source: Bitmain T15 Specifications. Reviewed August 28, 2026.