The short version
The NerdQaxe++ is the kind of miner people look at when a single-chip Bitaxe starts to feel too small. It keeps the home-mining spirit, but moves into a much stronger four-chip class.
With approximately 4.8 TH/s as the core performance target, and some builds listed in the 4.8-6 TH/s range, it can make around 4.8 trillion hash attempts every second.
TH/s performance class for serious home mining.
BM1370 ASIC chips working together.
Typical compact multi-chip power class.
Why it works as a bigger home miner
The NerdQaxe++ is a clear step up from a starter Bitaxe. A 1.5 TH/s Gamma is already real mining hardware, but the NerdQaxe++ moves into a different class by combining four BM1370 chips in one compact device.
That makes it useful for miners who want more visible hashrate without immediately jumping to industrial ASIC noise, heat and power demands. It is still a hands-on machine, but it feels more serious from the first hour.
What the hashrate means
At 4.8 TH/s, the NerdQaxe++ is attempting about 4.8 trillion SHA-256 calculations every second. That is more than three times the upper class of a 1.5 TH/s Gamma.
Some builds and configurations are listed up to the 6 TH/s class. Cooling, firmware, power delivery and chip quality all matter, so the stable number should always matter more than a short benchmark spike.
If you want to understand the value argument around BM1370 hardware, read the BM1370 vs BM1373 comparison.
Power draw in real life
The NerdQaxe++ is commonly associated with the 70 to 80 W class depending on build and operating profile. In real terms, that is closer to a small desk fan or a bright older-style household bulb running continuously than a full industrial miner.
That makes airflow and placement important. It is still home-friendly, but it deserves more respect than a tiny novelty device.
Best use case
The NerdQaxe++ makes sense for miners who already understand the appeal of home Bitcoin mining and want a meaningful increase in hashrate. It is strong as a first serious multi-chip miner, or as the next step after a Bitaxe Gamma.
It is also a good fit for people who enjoy learning hardware, tuning, airflow and dashboard behaviour. If you are setting one up for the first time, use the Bitaxe and NerdAxe setup guide.
| Category | NerdQaxe++ 4.8TH/s |
|---|---|
| Algorithm | SHA-256 Bitcoin mining |
| ASIC | 4 x BM1370 chips |
| Hashrate class | Approx. 4.8 TH/s standard; selected builds listed up to 6 TH/s |
| Performance feel | Around 4.8 trillion hash attempts per second |
| Controls | AxeOS-style browser dashboard depending on build |
| Best buyer | Home miners ready to move beyond starter single-chip hardware |
Strengths
- Four-chip performance: a major hashrate step up from a single-chip miner.
- Compact format: still manageable for home desks, shelves and small mining stations.
- Open-source appeal: the device sits in the Bitaxe/NerdQaxe style ecosystem of visible, tweakable mining hardware.
- Good upgrade path: it gives existing Gamma owners a bigger target without going industrial.
- Real mining feel: multi-terahash output makes dashboard feedback much more active.
Limits
- It is more power-hungry and heat-sensitive than a small single-chip Bitaxe.
- It uses the older generation BM1370 chip, not the new generation 1373 chip.
- Airflow, room temperature and power stability matter more at this level.
- Miners wanting maximum sustained tuning headroom may prefer the Hydro model.
Verdict
The NerdQaxe++ is a strong value step up for serious home miners.
It has enough power to feel dramatically different from starter hardware while staying compact enough for a practical home setup. It is the obvious middle step between a Bitaxe Gamma and larger 10 TH/s or 12 TH/s class machines.
If you want more hashrate, more dashboard activity and a more serious home miner without the industrial ASIC experience, the NerdQaxe++ is a very logical upgrade.
Next steps
Set it up cleanly first, then study cooling and tuning once you understand its stable baseline.
Setup Guide Overclocking Guide