Hashrate Guide
This guide catalogues Scrypt-capable units we have assessed or documented at 0.05 GH/s (50 MH/s) or higher. Figures reflect our bench conditions unless noted: 24°C ambient, metered 220V supply, standard pool connection. Manufacturer claims appear in parentheses for comparison.
Reference Table
| Unit | Algorithm | Rated Hashrate | Bench Hashrate (24h avg) | Power Draw | W/MH |
|---|---|---|---|---|---|
| Antminer L7 | Scrypt | 9.5 GH/s | 9.12 GH/s | 3420 W | 0.375 |
| Antminer L9 | Scrypt | 16 GH/s | 15.4 GH/s | 3360 W | 0.218 |
| Goldshell Mini-DOGE III | Scrypt | 0.37 GH/s | 0.35 GH/s | 400 W | 1.14 |
| Goldshell LT6 | Scrypt | 3.35 GH/s | 3.18 GH/s | 3200 W | 1.01 |
| Bitmain Antminer L3+ (modded) | Scrypt | 0.6 GH/s | 0.52 GH/s | 1050 W | 2.02 |
| Jasminer X16-Q (Scrypt mode) | Scrypt | 0.85 GH/s | 0.79 GH/s | 620 W | 0.78 |
Reading the W/MH Column
Watts per megahash tells you how much electricity each unit consumes relative to its output. Lower is better for operating margin. A unit at 0.22 W/MH costs roughly half the power per hash compared to one at 0.44 W/MH at the same electricity rate.
Minimum Threshold: 0.05 GH/s
We focus on hardware at or above 0.05 GH/s (50 MH/s) because units below this threshold rarely justify the infrastructure cost of dedicated co-location in South Korea. Home operators running sub-threshold devices face electricity rates that erase mining margin during summer peak pricing.
Firmware Notes
Scrypt firmware versions significantly affect stable hashrate. We document the exact firmware hash in every assessment report. Units running stock firmware often throttle earlier than those with vetted custom profiles — but unverified custom firmware carries bricking risk. Our field notes cover specific version comparisons.
Before You Buy
Cross-reference this table with your electricity rate and pool difficulty. A unit with excellent W/MH still loses money if your power exceeds ₩120/kWh during peak hours. Request a Scrypt Hardware Assessment to verify seller claims on the exact unit you plan to purchase.