The Antminer S19k Pro stands as Bitmain’s newest release, meticulously crafted for mining with the SHA-256 algorithm. Highlighting an outstanding maximum hashrate of 120TH/s and an exceptionally low power consumption of merely 2760W, these remarkable performance metrics stem from advanced circuit architecture that dramatically enhances power efficiency.
Specifications
| Brand |
Antminer |
| Model |
S19k Pro |
| Algorithm | Cryptocurrency |
SHA256 | BTC/BCH/BSV |
| Hash Rate |
120TH/s ± 3% |
| Power on wall @25°C, Watt |
2760w ± 5% |
| Power efficiency on wall @25°C, J/TH |
23J ± 5% |
| Power Supply |
With PSU |
| Power supply AC Input voltage, Volt(1-1) |
200~240 |
| Power supply AC Input Frequency Range, Hz |
47~63 |
| Power supply AC Input current, Amp(1-2) |
25(1-3) |
| Networking connection mode |
RJ45 Ethernet 10/100M |
| Miner Size (Length*Width*Height, w/o package),mm(2-1) |
400*195*290 |
| Miner Size (Length*Width*Height, with package),mm |
570*316*430 |
| Net weight, kg(2-2) |
14.35 |
| Gross weight, kg |
16.95 |
| Operation temperature,°C |
0~40 |
| Storage temperature,°C |
-20~70 |
| Operation humidity(non-condensing) , RH |
10~90% |
| Operation altitude, m(3-1) |
≤2000 |
| Warranty |
365 days |
Customer Reviews on Trustpilot
Check out what our customers have to say and see other more real customer reviews on our Trustpilot page.
I’ve dealt with other suppliers before, but NiceASICMiner stands out. Their transparency and timely delivery of my Antminer S21 Hyd were impressive. I’ll definitely return for my next upgrade.
Najla Abdulaziz
3 days ago
NiceASICMiner offers a hassle-free experience for miners. Their products are reliable, and their service is consistently excellent.
I’ve been mining for years, and this was my best purchasing experience so far. The Antminer S21 arrived on time and worked perfectly out of the box.
This site is a miner’s dream. I got the Antminer S21 at a great price, and it’s been incredibly efficient. Great customer support as well.
Giorgos Papadimitriou
3 days ago
The Antminer S21 Bitcoin Miner I ordered exceeded expectations! Shipping was prompt, and the device was packaged securely. I’ve been mining for a week now with fantastic results. Customer service was also very responsive when I had a question about the setup.
The entire process was seamless, from browsing to checkout. My Antminer AL1 ALPH Miner arrived safely and is functioning beyond my expectations.
Purchasing Guidelines
- Each user is limited to 500 units.
- If the hashrate does not meet the rated hashrate, a refund will be issued for the corresponding difference in hashrate.
- The pictures shown are for reference only; the final shipment version shall prevail.
Shipping Details
- The products are made in China.
- Shipmens will be scheduled on a first-paid-first-ship basis for orders on which NiceAsicMiner has received full payment.
- You are responsible for any customs delays or returned shipments due to a lack of proper documentation. It's highly recommended to be aware of local customs clearance policies and to prepare all customs documentation ahead of time to avoid any customs clearance delays or unexpected costs.
Warranty
- A 180-day warranty period is provided starting from the shipping date. NiceAsicMiner will cover shipping costs when shipping a replacement unit within the warranty period.
- The warranty only applies to the original purchaser who purchased the machine directly from NiceAsicMiner. Once the miner is resold, warranty coverage becomes the responsibility of the re-seller.
- Please check NiceAsicMiner Buyer Protection Policy and NiceAsicMiner Refund and Returns Policy for more details.
Only logged in customers who have purchased this product may leave a review.
We'll be by your side every step of the way to make sure your purchase is risk-free and hassle-free. We love cryptocurrency and our goal is to make you happy with our services. Find out how we stand out from the crowd and why you will benefit from working with us.
Purchase Contracts
Proforma invoice
Proforma invoice available for each individual order.
The invoice can be downloaded from the My Account page once payment has been made.
Formal sales contract
The formal purchase agreement is available for orders of US$50,000 (or more) or 50 units (or more).
In this case, please contact info@niceasicminer.com after payment made to get your contract.
Full Refundable
7-days no-questions-asked refund
7-days(from the time the delivery is signed for) no-questions-asked refund is available for every order.
The buyer must return the miner, with shipping costs paid by the buyer.
30-days full refundable
If there is a problem with the miner within 30 days of signing for delivery, the buyer can get a full refund.
The buyer must return the miner and the shipping costs will be covered by NiceAsicMiner.
Defective on arrival
If defective on arrival, the buyer will receive a full refund immediately and no return of the miner is required.
Learn more about the refund and return policy at: https://www.niceasicminer.com/refund_returns/
Secure Checkout
Our reliable payment systems give you the highest level of security at checkout.
We use cryptocurrency, which is reliable, and our shopping cart is powered by the HTTPS protocol, which uses 256-bit SSL certificates to encrypt your data and is Level 1 PCI compliant.
Test before shipping
Every miner from NiceAsicMiner comes with a test video before shipping so you can check out what it looks like when you receive it.
Smooth Setup
You don't need to be a technical expert or have any knowledge of cryptocurrencies or ASIC mining to set up your miner.
Setup is easy. If you want to make sure you're doing it right, we'll set it up for you for free.
Warranty
All miners are covered by a 180 day warranty (from the time the miner is signed for).
We've thoroughly tested all our miners to make sure there are no problems, but if there are, we'll fix them right away. Remember, we are always here to help you with any problems you may have.
You can get an extended 12-month warranty and free additional services when you purchase a Care Protection Plan.
Satisfying our customers is very important to us and we are sorry our product didn’t meet your expectations. Below are the details of our refund and return policy for your reference.
Overview
Three types of refund requests are supported:
- 7-days no-questions-asked refund
7-days no-questions-asked refund
7 days (from the time the delivery is signed for) no-questions-asked refund is available for every order.
The buyer must return the miner, with shipping costs paid by the buyer.
30-days full refundable
If there is a problem with the miner within 30 days of signing for delivery, the buyer can get a full refund.
The buyer must return the miner and the shipping costs will be covered by NiceAsicMiner.
Defective on arrival
If defective on arrival, the buyer will receive a full refund immediately and no return of the miner is required.
There are certain situations where only partial refunds will be given:
- Any item that is not in its original packaging.
- Any item returned more than 30 days after the date of delivery.
Other notes on the refund policy:
- To be eligible for a return, your item must be in its original packaging.
- To complete your return, we will need a receipt or proof of purchase.
- Please do not return your purchase to the manufacturer.
Learn more about our buyer protection and warranty policies at: https://www.niceasicminer.com/buyer-protection-policy/
Refunds
Once we have received and checked your return, we will send you an email to let you know that we have received your returned item. We will also notify you of the approval or rejection of your refund. In the case of "Defective on arrival", your refund will be approved automatically.
If approved, your refund will be processed within 7 days. You will be notified by email when your refund has been processed.
Our refunds support the following payment methods:
- USD (via Paypal)
- USDT (TRC20)
- Bitcoin (real-time exchange rate)
- Any other cryptocurrency you prefer (real-time exchange rate)
Late or missing refunds
If you haven't received your refund yet, please check your Paypal or cryptocurrency account first. It may take some time for your refund to be officially posted.
Next, contact your bank or wallet provider. There is often a processing time before a refund is posted.
If you've done all this and still haven't received your refund, please contact us.
Exchanges
We will only replace items if they are faulty or damaged. If you would like an exchange for the same item, please email us at info@niceasicminer.com
Gifts
If the item was marked as a gift when purchased and shipped directly to you, you'll receive a gift credit for the value of your return. A gift voucher will be sent to you once we have received the returned item.
If the item wasn't marked as a gift at the time of purchase, or if the gift giver had the order sent to themselves to give to you later, we will send a refund to the gift giver and notify them of your return.
By default, all miners will not be described as gifts in the waybill when shipped.
Shipping returns
To return your product, you should send it to our physical address.
Depending on where you live, the time it takes to receive your replacement product may vary.
If you are returning more expensive items, you may want to consider using a trackable delivery service or taking out a delivery insurance policy.
Need help?
Contact us at info@niceasicminer.com with any questions regarding refunds and returns.
beauvais_power (verified owner) –
Good!
gordy.c (verified owner) –
Quick delivery, recommended
jows.hwang (verified owner) –
Great seller. will order again
ifetisov (verified owner) –
Perfect! Recommend!
sazonow.kuzma (verified owner) –
good reseller!
gomelwarior (verified owner) –
good communication, recommended
repinseo (verified owner) –
All excellent arrive in time and shape
moush2010 (verified owner) –
Super. fast delivery.thank you very much
bogdanov_region (verified owner) –
perfect! recommended reseller.
acfinancial (verified owner) –
Already tested and is working well. Exceptions: the product was crumpled during shipping and to further help was taxed by revenues of 611 real.
vizit282 (verified owner) –
shipping fast, recommended
ya.underwhat (verified owner) –
professional, Strongly recommend!
belarus75 (verified owner) –
Really speedy delivery – good product
mickel.bernier (verified owner) –
Perfect! will order again
dejandusic (verified owner) –
Packaging is also durable and fast shipping thank you
mike.c.agu (verified owner) –
Works great, recommended
evr37iv (verified owner) –
quick response! will order again
mifepomo (verified owner) –
recommended
karaokekaraoke (verified owner) –
Great seller. Recommend
sebasducharme (verified owner) –
the Miner is in excellent condition. will order again
shawn (verified owner) –
shipping fast, Strongly recommend!
dzmitron777 (verified owner) –
Fast Shipping
alexislaliberte.mtl (verified owner) –
Good packaging, Recommend
iamgurman (verified owner) –
good miner, recommended reseller.
private.slash (verified owner) –
best seller. Recommend to all!
thewird (verified owner) –
responsive seller, Recommend!
stasko1993 (verified owner) –
good miner
ds (verified owner) –
delivery fast
sysadmins (verified owner) –
good seller! thanks!
trendkillmine (verified owner) –
professional, Strongly recommend!
yanik (verified owner) –
very helpful
godevseast (verified owner) –
very helpful, will buy again
ogeut (verified owner) –
This is the second miner I have purchased, more faster than another seller. Everything was in good working condition, started right up and began mining with no issues. Very good service and nice communication,I would buy from this seller again.
1b79774760791 (verified owner) –
responsive reseller, Recommend
keyser_soze (verified owner) –
best seller, thanks!
katya-145 (verified owner) –
good quality, working good , fast shipping. I received the asic. really working good. more recommend this seller.
spapizh (verified owner) –
Very Nice!
vlad.aries27 (verified owner) –
Good!
a.samoylov (verified owner) –
Worked for a couple of weeks without interruptions.
mhomchenko (verified owner) –
Good packaging, recommended reseller.
acfinancial (verified owner) –
professional, recommended
hijohnski (verified owner) –
good! Recommend!
densl (verified owner) –
fast shipping and delivery, Strongly recommend!
sk1ll1 (verified owner) –
best seller.
piarstih (verified owner) –
Logistics is fast and things are worth it
andrew.guaiana (verified owner) –
I have not checked yet, if there are problems with work, I will complement the review.
xb103 (verified owner) –
A+ seller, everything perfect
11kristony (verified owner) –
This buyer its perfect. Fast shipping, 5 miner Buyed. All Good. 100% recomended.
wonseok4840 (verified owner) –
very helpful, recommended seller.
albertaholdingsgroup (verified owner) –
quick response, recommended
johnliucan (verified owner) –
Great seller, fast shipping, excellent
coinsoup (verified owner) –
fast! Recommend to all!
pavel_di (verified owner) –
Good packaging
jows.hwang (verified owner) –
good communication, Strongly recommend!
godevseast (verified owner) –
recommended
acerminer777 (verified owner) –
Very good quality, the excellent seller, fast delivery.
gary.morris (verified owner) –
fast and trusted! Recommend to all!
decutter (verified owner) –
best reseller, thanks a lot
dmvbdd (verified owner) –
good miner, recommended
eeevvk (verified owner) –
fast and trusted! Strongly recommend!
silversan980 (verified owner) –
All is well
goga.pont (verified owner) –
Perfect! Recommend!
isupervisor (verified owner) –
quick response, recommended seller.
denisatc (verified owner) –
good miner, Strongly recommend!
vetersoft (verified owner) –
Super. fast delivery.thank you very much
roman (verified owner) –
Perfect communication, Recommend!
dojigano (verified owner) –
Perfect communication, recommended reseller!
chernovaya.olga (verified owner) –
Great seller.
samarkovv (verified owner) –
good quality, working good , fast shipping. I received the asic. really working good. more recommend this seller.
gkokolakis (verified owner) –
responsive seller
giljack (verified owner) –
Great reseller. Strongly recommend!
decutter (verified owner) –
fast and trusted! Recommend
kirill.troitskiy.reserving (verified owner) –
Everything works!
michaelshu2010 (verified owner) –
Nice product.
hypertonyc (verified owner) –
fast! Strongly recommend!
ryandasilva23 (verified owner) –
quick response, recommended reseller.
ron7684 (verified owner) –
Easy to set up. And very nice after service from seller, helps a lot.
aktuariy15 (verified owner) –
responsive reseller, recommended reseller!
e.ilusha (verified owner) –
Solid packing, Fast shipping
mickel.bernier (verified owner) –
Good seller! Recommend to all!
blackkrouff (verified owner) –
Nice product.
bct (verified owner) –
fast shipping and delivery, recommended reseller.
purchasing (verified owner) –
잘 작동
vasyusha.frolov.82 (verified owner) –
Works ok cold
antsminer1 (verified owner) –
Excellent product, came quickly