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Antminer KS7
$4,480.00
- Brand: Antminer KS7
- Model: 40TH/s @ 3080W
- SPOT. Shipped out within 7 working days.
The Bitmain Antminer KS7, engineered for the kHeavyHash algorithm, delivers a peak hashrate of 40 TH/s with a power consumption of 3,080W, advancing KAS mining technology.
Specifications
| Brand | Antminer |
|---|---|
| Model | KS7 |
| Algorithm | Cryptocurrency | kHeavyHash | KAS-Kaspa |
| Hash Rate | 40TH/s ± 3% |
| Power on wall @25°C, Watt | 3080W ± 5% |
| Power efficiency on wall @25°C, J/TH | 77J/T ± 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) | 430*195.5*290 |
| Miner Size (Length*Width*Height, with package),mm | 570*316*430 |
| Net weight, kg(2-2) | 16.4 |
| Gross weight, kg | 18 |
| Operation temperature,°C | 0~40 |
| Storage temperature,°C | -20~70 |
| Operation humidity(non-condensing) , RH | 10~90% |
| Operation altitude, m(3-1) | ≤2000 |
| Warranty | Official manufacturer warranty |
| Brand | Antminer |
|---|---|
| Model | KS7 |
| Hash Algorithm | kHeavyHash |
| Hashrate | 40 TH/s ± 3% |
| Power | 3080w ± 5% |
| Efficiency | 77J/T ± 5% |
| PSU | With PSU |
| Networking | RJ45 Ethernet 10/100M |
| Unit Type | piece |
| Mineable Coin | Kaspa – KAS |
| Miner Size | 430 x 195 x 290mm |
| Net Weight(kg) | 16.4 |
35 reviews for Antminer KS7
Only logged in customers who have purchased this product may leave a review.
General Questions
Q: What is BulkMiners, and what do you offer?
A: BulkMiners provides wholesale cryptocurrency mining hardware, including ASIC miners like Antminer S23 Hyd, with bulk discounts, transparent pricing, and global shipping.
Q: How do I start buying from BulkMiners?
A: Visit our Products page, select your mining hardware, and add to cart. Register or log in to proceed with bulk orders and enjoy tiered pricing.
Q: Is BulkMiners available worldwide?
A: Yes, we ship globally with free delivery on qualifying bulk orders. Check product pages for shipping details and estimated times.
Ordering & Shipping
Q: What are your bulk order requirements?
A: Bulk orders start at 2 units with tiered discounts (e.g., 10% off for 2-9 units).
Q: How long does shipping take?
A: hipping varies by location and order size. Standard delivery takes 5-15 days.
Q: Do you offer tracking for shipments?
A: Yes, all orders include tracking. You’ll receive a tracking number via email once your shipment is dispatched.
Returns & Exchanges
Q: What is your return policy?
A: We offer a 14-day return policy for unopened products. Contact support@bulkminers.com with your order number for assistance.
Q: Can I exchange a defective miner?
A: Yes, exchange defective units within 30 days under our manufacturer warranty. Provide proof of defect and order details to support@bulkminers.com.
Q: Are there restocking fees for returns?
A: No restocking fees apply if returned within 14 days and in original condition.
Warranties & Support
Q: What warranties do your products have?
A: All mining hardware comes with official manufacturer warranties (e.g., 180 days). Details are on each product page.
Q: How can I get technical support?
A: Contact support@bulkminers.com for technical assistance. Our team responds within 24 hours.
Q: What if my miner arrives damaged?
A: Report damage within 7 days with photos and order details to support@bulkminers.com. We’ll arrange a replacement or refund.









coinsoup (verified owner) –
The miner is super efficient.
samarkovv (verified owner) –
good miner, will buy again
sind78.ru (verified owner) –
shipping fast, Recommend!
nata05200 (verified owner) –
delivery fast, Recommend
kiyashko.n.n (verified owner) –
fast shipment, will buy again
zormd1 (verified owner) –
The hash rate is impressive, and it’s quieter than my old GPU setup.
belarus75 (verified owner) –
Works great, Recommend!
chuck_aka_fj (verified owner) –
Awesome seller
vi_ili (verified owner) –
Setup was straightforward, and it’s been running 24/7 without a hitch.
theszeman (verified owner) –
Easy to set up. And very nice after service from seller, helps a lot.
mike (verified owner) –
Great reseller. thanks a lot
anettta.ulx (verified owner) –
It’s been running 24/7 with no downtime, and the profitability is better than I expected.
rozerfest909 (verified owner) –
Quick delivery, will order again
uvarov-alexvikt (verified owner) –
shipping fast, Recommend!
hyip.invest853 (verified owner) –
Good quality! Shipment is fast!
burdin.v (verified owner) –
A good miner, I order a second time. Delivery by courier to the apartment.
allmotortech (verified owner) –
responsive reseller, Recommend
marvinla88 (verified owner) –
fast and trusted! recommended seller!
lyle_dueck (verified owner) –
fast, recommended
evr37iv (verified owner) –
Good reseller!
virtualcodewarrior (verified owner) –
the Miner is in excellent condition. will order again
dominik.ken (verified owner) –
Works great, recommended
mikeazaslavsky (verified owner) –
Very good seller. I even sent a video of how the miner works before sending. Recommend
yulin-ev4 (verified owner) –
The miner is super efficient.
roman (verified owner) –
best reseller.
alinenko (verified owner) –
very helpful, will order again
andy8bitman (verified owner) –
He arrived very quickly and works well. I’m satisfied with the article, although it had to be cleaned up, outside of it so far works well.
matt.sicotte (verified owner) –
good! Thank you
loststix (verified owner) –
fast delivery , the goods conform to the description
danye313 (verified owner) –
responsive seller, will order again
antminer4d (verified owner) –
Great seller. Thank you
dominik.ken (verified owner) –
Very good item! recommended reseller.
admin (verified owner) –
Fast shipping 15 business days is OK. Housing very stable. Miner works very well.
animusorigin (verified owner) –
fast and trusted! Recommend
jjost888 (verified owner) –
Excellent service, thanks a lot