$/kWh
Jasminer
Model: X4-1U
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Tested hardware
Worldwide
Global shipping
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Mining experts
Hashrate
520 MH/s
Power
240 W
Efficiency
0.46 J/MH
Noise
65 dB
520 MH/s Ethash miner at 240W in 1U rack format. 65 dB, 100 to 240V, 13.5 kg. Jasminer X4-1U top rack server. Ships from MillionMiner.
Based on current BTC price & network difficulty. Indicative only.
| Period | Daily | Weekly | Monthly |
|---|---|---|---|
|
Income
|
$0.00 | $0.00 | $0.00 |
|
Electricity
|
-$0.29 | -$2.03 | -$8.70 |
|
Profit
|
$-0.29 | $-2.03 | $-8.70 |
Using 0.050 $/kWh · Network difficulty as of today. Estimates only.
Adjust rate in the bar aboveUpdated daily. Last refresh: Jul 10, 2026. Estimates at $0.08/kWh.
Legacy hardware — home or small-office mining where noise and power matter more than raw output.
Contents may vary by batch. Exact items listed in order confirmation.
Connect PSU to miner and plug into the outlet
Connect ethernet cable to your router or switch
Find miner IP via router admin or IP scanner tool
Open web interface, enter pool URL and wallet — start mining
Free quote, reply in 24h. No sales call.
4.7 / 5 on Trustpilot
Verified customer reviews
30,000+ miners delivered
Shipped worldwide since 2020
1,200+ customers globally
Trusted in 50+ countries
Pricing, lead time, and hosting options. Personal advice from our sales team.
Pricing, lead time, and hosting options. Personal advice from our sales team.
Free quote, reply in 24h. No sales call.
4.7 / 5 on Trustpilot
Verified customer reviews
30,000+ miners delivered
Shipped worldwide since 2020
1,200+ customers globally
Trusted in 50+ countries
Higher bin 1U rack Ethash. The X4-1U at 520 MH/s delivers 16 percent more hashrate than the X4-C 1U (450 MH/s) at the same 240W and 65 dB. Best chips from the 1U manufacturing run. The efficiency champion of Jasminer rack mount Ethash hardware. 240W on universal 100 to 240V. Daily electricity: $0.40. Monthly: $12. 1U height for standard 19 inch rack mounting. Forty two units per 42U rack: roughly 21.8 GH/s at 10,080W. Dense ETC mining in organized server infrastructure. 65 dB semi industrial. Server rooms handle it. Home living spaces do not. The 1U form factor differentiates from Jasminer standalone models. If you operate rack infrastructure and want ETC mining organized like server hardware, the X4-1U provides that option. Superseded on output per watt by the X16-Q series but the 1U rack form factor has no equivalent in the newer product line. The X16-Q does not come in 1U. For rack specific deployments, the X4-1U remains relevant. 450 x 44 x 462mm at 13.5 kg. 100-240V input. Ethernet. 5 - 40 °C. Jasminer firmware. Daily electricity $0.4 at $0.07 per kWh. Monthly: $12. Investment math for the X4-1U: hardware acquisition plus $0.4 daily power over your deployment timeline. At 520 MH/s, the Ethereum Classic produced must exceed that total for positive returns. Ethereum Classic mining post merge. Committed PoW community with fixed supply tokenomics. Dedicated ASICs outperform GPU mining dramatically on hashrate per watt. Research ETC development activity and exchange presence.
Jasminer X4-1U rack at 520 MH/s Ethash and 240W at 65 dB. Higher bin than the X4-C (450 MH/s). Same 1U rack format. Both now outperformed by desktop units like the V2X. Rack density was the advantage, not per unit efficiency. 100 to 240V. Air cooled at 65 dB. Ethereum Classic. Jasminer firmware. 450 x 44 x 462mm at 13.5 kg. Ethernet. 5 - 40 °C. Semi industrial 65 dB. Garage, basement, separate room. Jasminer firmware for pool management. Compare pricing vs competitors. Total hashrate determines production. Model with current data. Factor acquisition and electricity for TCO. Semi industrial 65 dB. Garage, basement, outbuilding. Not for shared spaces. Jasminer firmware. Evaluate pricing vs competitors. Factor acquisition and electricity for TCO. Total hashrate determines production. Compare across manufacturers at this tier. Supply chain diversity reduces vendor dependence. Jasminer firmware ecosystem for monitoring and pool management.
Our mining specialists can help you find the perfect miner for your setup and budget.
Semi industrial Ethash. 520 MH/s from Jasminer at 240W and 65 dB. 100-240V. 13.5 kg. Ethereum Classic. Ethernet. Jasminer. Compare pricing. TCO at your rate. Factor acquisition and deployment. Ethash ASIC. Jasminer firmware. Model profitability at your rate. Jasminer firmware. Compare competing models. Factor acquisition and electricity over deployment duration for total cost of ownership. Dedicated Ethash ASIC silicon. Supply chain options from multiple manufacturers.
Peak Jasminer efficiency in 1U rack format. 0.46 J/MH top tier.
Over 21 GH/s per full rack at just 10 kW. Unmatched ETC density.
Ships worldwide with warranty and free DDP delivery.
520 MH/s Ethash at 240W. Jasminer 1U rack-mount ETC miner. Ultra-low-power.
Yes. Free DDP shipping.
