Bitmain Antminer KS5 Pro 21 TH/s Kaspa Miner
Bitmain Antminer KS5 Pro 21 TH/s is an air-cooled Kaspa miner that uses the kHeavyHash algorithm to mine KAS. It is rated at 21 TH/s with a power consumption of 3,150 W and an efficiency of 150 J/TH, making it one of the highest-hashrate Kaspa ASICs from Bitmain.
Total for 1 unit: $1,999
- Brand new
- Ships within 24 hours
- 180-day warranty
- Support: [email protected]
Antminer KS5 Pro 21 TH/s profitability (live estimate)
Estimated mining results for one Antminer KS5 Pro at its rated 21 TH/s, using the current KAS price, Kaspa network hashrate and block reward. Change the electricity cost to match your own rate.
Prefer a standalone version with more currencies? Open the full Antminer KS5 Pro 21 TH/s profitability calculator.
| Miner hashrate (rated) | 21 TH/s |
| Power draw (rated, continuous) | 3,150 W |
| Block reward per block (live, editable, excludes fees) | KAS |
| Blocks per day | 864,000 (10 blocks per second) |
| Data source | Kaspa REST API (KAS price, network hashrate & block reward), refreshed every 60 s |
Antminer KS5 Pro 21 TH/s specifications
| Product glance | |
|---|---|
| Manufacturer | Bitmain |
| Model | Antminer KS5 Pro (21Th) |
| Also known as | Antminer KS5 Pro Kaspa Miner |
| Release | Mar 2024 |
| Crypto algorithm | coin | kHeavyHash | KAS (Kaspa) |
| Typical hashrate | 21 TH/s (±3%) |
| Power | 3,150 W (±5%) |
| Power efficiency | 150 J/TH |
| Power supply | |
| Input voltage | 200–240 V AC |
| Input frequency range | 47–63 Hz |
| Hardware configuration | |
| Interface | Ethernet (RJ45 10/100M) |
| Size (without package) | 195 × 290 × 430 mm |
| Weight | 16,100 g (16.1 kg) |
| Noise level | 75 dB |
| Fan(s) | 2 |
| Cooling | Air cooled |
| Environment requirements | |
| Operating temperature | 5–45 °C |
| Humidity | 5–95 % |
Shipping, warranty, payment and returns
Shipping
Orders ship within 24 hours of purchase. Bibeam delivers to customers in more than 60 countries. Contact [email protected] for a shipping quote.
Warranty
Every Antminer KS5 Pro from Bibeam is brand new and covered by a 180-day warranty. Contact [email protected] for warranty claims or questions.
Payment
Payment methods accepted are shown at Bibeam's secure checkout. Contact support if you need help choosing a method.
Returns and refunds
Return and refund terms are listed in Bibeam's policies and confirmed in your order email. Please inspect your delivery on arrival and report any damage promptly.
Availability
The Bitmain Antminer KS5 Pro 21 TH/s is priced at $1,999 per unit. Prices and stock are updated on the product page.
Support
Pre-sale and after-sale questions: [email protected].
Antminer KS5 Pro 21 TH/s FAQ
What is the Bitmain Antminer KS5 Pro 21 TH/s?
The Bitmain Antminer KS5 Pro 21 TH/s (also known as the Antminer KS5 Pro Kaspa Miner) is an air-cooled ASIC miner for the kHeavyHash algorithm, used to mine Kaspa (KAS). It was released in March 2024 and is rated at 21 TH/s.
How much does the Antminer KS5 Pro 21 TH/s cost at Bibeam?
The Bitmain Antminer KS5 Pro 21 TH/s is $1,999 per unit at Bibeam. It is brand new and has a 180-day warranty. Current stock status is shown on the product page.
What is the Antminer KS5 Pro hashrate and power consumption?
The typical hashrate is 21 TH/s and the power consumption is 3,150 W, which is an efficiency of 150 J/TH.
Is the Antminer KS5 Pro 21 TH/s profitable?
Considering an electricity cost of $0.05/kWh, the Bitmain Antminer KS5 Pro 21 TH/s has been calculated to lose $0.77 daily, $23.14 monthly, and $281.53 yearly (after a 1% pool fee), based on the live KAS price, Kaspa network hashrate and block reward.
What algorithm does the Antminer KS5 Pro use?
It uses kHeavyHash, the algorithm used by Kaspa.
What can the Antminer KS5 Pro mine?
The Antminer KS5 Pro mines Kaspa (KAS), which uses the kHeavyHash algorithm.
How loud is the Antminer KS5 Pro and how is it cooled?
It is air-cooled with 2 fans and has a noise level of 75 dB, so it is best placed in a dedicated mining space. The operating temperature is 5 to 45 °C and the humidity range is 5 to 95 %.
What power supply does the Antminer KS5 Pro need?
It draws 3,150 W and is rated for a 200 to 240 V AC supply, 47 to 63 Hz. Make sure your circuit, PDU and cabling can handle the load.
What are the dimensions and weight?
195 x 290 x 430 mm. The weight is 16,100 g (16.1 kg).
How can I buy the Antminer KS5 Pro 21 TH/s from Bibeam?
Select Buy Now to go to checkout, or email [email protected] with questions before ordering.