Hosted Mining Equipment Guide
Specifications and hosting notes for Antminer, Whatsminer, and Avalon units we assess at our Busan bench lab.
Models listed here appear frequently in hosting applications we review. Hashrate figures are manufacturer ratings — always verify measured output before shipment. Power draw ranges reflect our typical bench observations at 220V, not guaranteed performance.
Antminer S19 Pro
| Spec | Value |
|---|---|
| Hashrate | 110 TH/s (rated) |
| Power | 3250W label; 3180–3340W typical bench range |
| Algorithm | SHA-256 |
| Hosting fit | Fits most Tier C (3250W) contracts |
Common in Kazakhstan and Mongolia hosted programs. Watch for degraded fans on used units — hosts charge maintenance fees for failed intake inspection.
Whatsminer M30S++
| Spec | Value |
|---|---|
| Hashrate | 112 TH/s (rated) |
| Power | 3400W label; 3320–3510W typical bench range |
| Algorithm | SHA-256 |
| Hosting fit | Often requires Tier D headroom |
Strong hashrate but verify contract tier before batch shipment. Slightly noisier fan profile — confirm with hosts in noise-sensitive sites.
Antminer S21
| Spec | Value |
|---|---|
| Hashrate | 200 TH/s (rated) |
| Power | 3500W label; 3450–3620W typical bench range |
| Algorithm | SHA-256 |
| Hosting fit | Tier D; confirm rack depth at older facilities |
Newer model with higher output per slot. Some legacy facilities have not updated intake checklists — confirm acceptance in writing.
Avalon A1246
| Spec | Value |
|---|---|
| Hashrate | 90 TH/s (rated) |
| Power | 3420W label; 3350–3480W typical bench range |
| Algorithm | SHA-256 |
| Hosting fit | Tier C–D depending on batch condition |
Less common in our intake queue but accepted by several Central Asian hosts. Firmware update process differs from Bitmain — note in facility applications.
Whatsminer M50
| Spec | Value |
|---|---|
| Hashrate | 114 TH/s (rated) |
| Power | 3306W label; 3260–3380W typical bench range |
| Algorithm | SHA-256 |
| Hosting fit | Tier C friendly |
Efficiency improvements over M30S line. Good candidate for hosts with strict watt caps. Verify liquid-cooled variants separately — not all facilities accept them.
Below the 0.05 TH/s Floor
Units such as Antminer S9 (≈0.013 TH/s), Avalon 841 (≈0.013 TH/s), and Whatsminer M20S (≈0.068 TH/s borderline when degraded) are generally rejected by modern hosted programs. Contact us if you are unsure where your hardware falls.
Request Bench Verification
Manufacturer tables are a starting point. Measured hashrate and wall draw determine whether your batch survives intake.