Compare pricing, hashrate, power draw, efficiency, ROI, and estimated hosted profitability before choosing your next mining setup.


Option 1

Option 2

Antminer S21j XP Hydro (495TH/s) comes out ahead on more buyer-facing signals here. WhatsMiner M73 (468TH/s) can still be the better fit when budget, availability, or a specific mining setup matters more.
Profit estimates use currently available product data and a hosted electricity rate of $0.060/kWh.
Side-by-side mining, operating, and commercial specs.
| Feature | WhatsMiner M73 (468TH/s) | Antminer S21j XP Hydro (495TH/s) | Advantage |
|---|---|---|---|
| Brand | WhatsMiner | Antminer | Contextual |
| Model | M73 | S21 | Contextual |
| Hashrate | 468 TH/s | 495 TH/s Best | Antminer S21j XP Hydro (495TH/s) |
| Power Consumption | 7200W | 5940W Best | Antminer S21j XP Hydro (495TH/s) |
| Efficiency | 15.38 J/TH | 12.00 J/TH Best | Antminer S21j XP Hydro (495TH/s) |
| Daily energy use | 172.8 kWh | 142.6 kWh Best | Antminer S21j XP Hydro (495TH/s) |
| Net Daily Profit (Est.) | $5.60 | $5.64 Best | Antminer S21j XP Hydro (495TH/s) |
| Monthly Profit (Est.) | $168.06 | $169.09 Best | Antminer S21j XP Hydro (495TH/s) |
| Price | $4,473.99 Best | $6,544.39 | WhatsMiner M73 (468TH/s) |
| Estimated ROI | 26 mo Best | 38 mo | WhatsMiner M73 (468TH/s) |
| Cooling | HYDRO | HYDRO | Contextual |
| Dimensions | 483 x 86 x 663 mm | 410 x 209 x 170 mm | Contextual |
| Weight | 29500 g | N/A | Contextual |
Antminer S21j XP Hydro (495TH/s) has the hashrate edge for raw output potential.
Antminer S21j XP Hydro (495TH/s) is stronger when comparing joules per hash unit.
Check live stock, delivery schedule, and hosting capacity on the product page before placing an order.
Antminer S21j XP Hydro (495TH/s) has a higher hashrate of 495 TH/s compared to WhatsMiner M73 (468TH/s)'s 468 TH/s.
Antminer S21j XP Hydro (495TH/s) is more energy efficient at 12.00 J/TH.
WhatsMiner M73 (468TH/s) has the stronger estimated payback period at 26 mo, based on current product pricing and $0.060/kWh hosted electricity.
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