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
Rectangular metal mining unit with integrated power supply, four cooling fans and Ethernet port

AFRNDK

AFRNDK Avalon 1126 68T SHA256 ASIC Miner 68TH/s 3420W

SKU CH-0RQX-X4R9V

SHA-256 ASIC miner delivers 68 TH/s at 3420 W with integrated power supply and four fans for 75 dB operation on 220 V input

  • Hash rate68T
  • Hash algorithmSHA256
  • Supported coinsBitcoin
  • Operating noise75 dB
  • Cooling fans4
  • Power efficiency50 -5%~+8%
  • Mines Bitcoin and SHA-256 coins at 68 TH/s
  • Integrated PSU saves space and simplifies installation
  • Four fans keep the unit cool under load
  • Operates from 0 °C to 40 °C ambient temperature
  • Runs on 220 V input with 3420 W power draw

SHA-256 ASIC miner for Bitcoin

The Avalon 1126 68T is a dedicated SHA-256 mining machine built to process Bitcoin and compatible forks. It delivers a nominal 68 TH/s hashrate while drawing approximately 3420 W. The unit integrates its power supply inside the enclosure and uses four fans to move heat away from the ASIC boards. It is intended for operators who run 220 V infrastructure and accept a noise level around 75 dB.

68 TH/s at 3420 W

The decisive figure is the 68 TH/s hashrate paired with a 3420 W power draw, yielding an efficiency near 50 J/TH. That ratio determines whether the miner covers electricity costs at a given rate. The device requires a 220 V supply; incorrect voltage will stop the unit. Network connectivity is provided through a single Ethernet port for pool communication.

Rack-mount chassis with integrated PSU

The chassis measures 331 mm by 195 mm by 292 mm and weighs enough to need a sturdy shelf or rack rails. Four internal fans exhaust heat toward the rear, so intake air must stay below 40 °C. Because the power supply is built in, no external PSU cabling is required, freeing rack space and reducing cable clutter. The 72 dB to 75 dB noise output means the unit belongs in a dedicated mechanical room rather than an office.

How it compares

Measured against everything we stock in ASIC Hardware & PCIe Risers, at today’s prices. Recalculated every night.

Price $758.99
Typical for this category: the median of 566 items is $792.99.

New to this? Buying an ASIC miner with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameAvalonminer
Product line1126
Model name1126 68T
Performance
Hash rate68T
Hash algorithmSHA256
Power
Power draw3420 ± 5%
Power efficiency50 -5%~+8%
Compatibility
Supported coinsBitcoin
Environment & compliance
Operating noise75 dB
More details
Cooling fans4

Questions about this item

What does 68 TH/s actually deliver in daily Bitcoin mining?

At 68 TH/s the miner solves SHA-256 hashes at that rate; daily Bitcoin yield depends on current network difficulty and pool fees, not on the hardware alone.

How does the Ethernet connection limit pool communication?

The single Ethernet port carries stratum traffic to the mining pool; latency and uptime matter more than raw bandwidth for stable share submission.

What space and power inlet does the 331 × 195 × 292 mm unit need?

The integrated PSU requires a 220 V supply; allow at least 331 mm depth, 195 mm width and 292 mm height plus clearance for the four exhaust fans.

More in ASIC Hardware & PCIe Risers

Similar items