Bitmain Antminer Z15 Equihash official evidence reference
Official Antminer Z15 reference: 420 KSol/s, 1,510 W and 3.6 J/KSol, with the legacy external-PSU DC boundary kept separate from Z15 Pro.
Quick answer
The Bitmain Antminer Z15 Equihash official evidence reference is a Equihash miner rated about 420 KSol/s at roughly 1,510 W.
Full Specifications
| Model | Bitmain Antminer Z15 Equihash official evidence reference |
|---|---|
| Model Number | Antminer Z15 |
| Manufacturer | Bitmain |
| Algorithm | Equihash |
| Hashrate | 420 KSol/s |
| Power Consumption | 1,510 W |
| Efficiency | 3.6 J/KSol |
| Cooling | Air |
| Voltage Range | 11.6-13.0 V DC miner input; external APW7 compatibility; facility mains unresolved |
| Dimensions | 245 x 132.5 x 290 mm |
| Weight | 5.9 kg net |
| Interface | RJ45 Ethernet 10/100M |
| Status | OEM support reference |
Evidence-controlled Z15 reference: Antminer Z15 is an Equihash miner. Bitmain publishes one exact Z15 performance lane. Hashrate and efficiency remain in the manufacturer’s native KSol/s and J/KSol units; they must not be compared across algorithms.
| Model | Hashrate | Power at 25°C | Efficiency |
|---|---|---|---|
| Z15 | 420 KSol/s | 1,510 W ±5% | 3.6 J/KSol ±5% |
Electrical and physical boundaries
The official PSU roster identifies an 11.6–13.0 V DC miner input, ten PSU connectors, and APW7 compatibility for Z15. This is the miner-side DC requirement, not a facility-mains specification. Facility voltage, frequency, current, cord, connector, and circuit requirements are intentionally unresolved here: verify the exact installed APW7 nameplate and revision with a qualified person. Never apply Z15 Pro mains instructions to this model.
| Algorithm / source coin | Equihash / Zcash |
|---|---|
| Network | RJ45 Ethernet 10/100M |
| Miner dimensions | 245 × 132.5 × 290 mm |
| Packaged dimensions | 331 × 234 × 391 mm |
| Net / gross weight | 5.9 kg / 6.6 kg |
Firmware, diagnostics, and repair
- Select Z15 and the exact installed revision in Bitmain’s firmware selector.
- Use Bitmain’s exact Z15 support hub.
- Use Bitmain’s miner failure diagnostic guide.
- Organize symptoms and logs with the ASIC fault finder.
- Request ASIC repair diagnosis with the exact model and PSU labels, photographs, logs, symptoms, and prior firmware actions.
- Open the Antminer Z15 family hub.
Evidence boundaries: no facility-mains fields, sound level, silicon/chip/count, controller, tuning, home suitability, heat, economics, parts interchangeability, or cross-generation compatibility is asserted.
Primary sources: Bitmain’s Z15 Series specification, official PSU roster, firmware selector, support hub, and diagnostic guide linked above. Reviewed August 28, 2026.