1 X NerdQaxe++ 4.2 X Gamma 601. The NerdQaxe++ bitcoin ASIC miner represents this of mining hardware designed specifically for home users who want to participate in the Bitcoin network without industrial-scale investments. The 4.8 TH/s hashrate puts the NerdQaxe++ in a respectable position for home mining equipment. While it doesn't compete with industrial-grade machines like the Bitmain Antminer S21 Pro (234 TH/s) or Micro-BT Whatsminer M60S (170-186 TH/s), it offers sufficient power for home miners to participate meaningfully in the Bitcoin network. Some users have reported that their units actually exceed the advertised specifications, reaching up to 5.0 TH/s in optimal conditions. This potential for better-than-advertised performance adds to the appeal of the NerdQaxe++ for those looking to maximize their mining output. After comprehensive improvements, it integrates 4XBM1370 ASIC chips and can provide 4.8T- 5TH/S computing power. The latest Home Lottery ASIC Miner! ! ! Must use 12V 10A power supply! (Please use the power adapter we provide. If you use other power supplies without authorization and cause product problems, you be at your own risk. Thank you) 4.8T- 5TH/S computing power, 80W More silent, more stable, and more efficient! Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Voltage: AC230V Plug Type:UK plug,it applies to Malaysia, the United Kingdom and so on. Color: Black Material: Plastic+PCB Package Contents: 1 x Mining Machine(There may be differences in the printed text between the fan and the screen) 1 Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.