We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Compact 1U rack server chassis, matte black metal finish, front panel with status LEDs and Ethernet port, 520MH/s hashrate

AFRNDK

AFRNDK Jasminer X4-1U ETC 520MH/s 240W mining hardware

SKU CH-Z1DS-561TB

A 1U server delivering 520 MH/s Etchash hashrate at 240 W and 0.462 J/MH with 80 dB noise

  • Crypto AlgorithmEtchash
  • Compatible CurrencyETC
  • Hashrate520M
  • Power Consumption240W
  • Delivers 520 MH/s Etchash hashrate for ETC mining
  • Consumes only 240 W, lowering electricity overhead
  • Achieves 0.462 J/MH energy efficiency
  • Operates at 80 dB acoustic output
  • Connects via Ethernet for stable network uptime

Jasminer X4-1U ETC miner

The AFRNDK Jasminer X4-1U is an application-specific miner built for the Etchash algorithm and the ETC coin. It delivers a hashrate of 520MH/s while drawing 240W from the wall.

Build integration and efficiency

The unit connects to the network through a standard Ethernet link and fits into a 1U rack slot, leaving surrounding space free for additional units or other gear. Its efficiency of .462j/Mh keeps electricity costs low compared with less optimised hardware.

Thermals noise and power draw

In normal operation the miner consumes 240W and produces an acoustic output of 80dB, a level that requires a dedicated or isolated location. The power draw remains steady at the rated figure during continuous hashing.

Highlights

  • Delivers 520 MH/s Etchash hashrate for ETC mining
  • Consumes only 240 W, lowering electricity overhead
  • Achieves 0.462 J/MH energy efficiency
  • Operates at 80 dB acoustic output
  • Connects via Ethernet for stable network uptime

Specifications

BrandJasminer
ModelX4
Crypto AlgorithmEtchash
Compatible CurrencyETC
Hashrate520M
Power Consumption240W

Questions about this item

At what noise level does the Jasminer X4-1U operate when running continuously?

The miner produces 80 dB of noise, so plan for a dedicated space or sound-dampening if that level is disruptive.

How much power does the unit draw at its rated 520 MH/s hashrate?

It consumes 240 W at the wall, giving an efficiency of 0.462 J/MH for Etchash mining.

Which network connection must already be in place for the miner to start hashing?

A wired Ethernet link is required; the device has no Wi-Fi or other wireless interface.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.