5 New Bitmain Antminer S21+ 235Th/s 3877W BTC Miners In Stock Now With Warranty

Sharkey Ventures LLC
(718)
Registered as a business seller
Seller's other items
Contact seller
US $20,399.99
Approximately£15,185.34
Condition:
New
More information - About this item condition
More than 10 available
People are checking this out. 6 have added this to their Watchlist.
Breathe easy. Free returns.
Collection:
Free collection in person from Sherman Oaks, California, United States
Postage:
Free USPS Priority Mail®.
Located in: Sherman Oaks, California, United States
Delivery:
Estimated between Tue, 21 Oct and Sat, 25 Oct to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the delivery service selected, the seller's delivery history and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return postage.
Payments:
    Diners Club
Seller assumes all responsibility for this listing.
eBay item number:116460843975
Last updated on 25 Sep, 2025 02:12:55 BSTView all revisionsView all revisions

Item specifics

Condition
New
Brand
Bitmain
Hash Algorithm
SHA-256
Processing Speed (GH/s)
235Th/s
Compatible Currency
BTC
Model
Antminer S21+
Mining Hardware
ASIC
Power Use (W)
3877
Category

Item description from the seller

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.
About this seller

Sharkey Ventures LLC

100% positive Feedback•2.7K items sold

Joined May 2018
Usually responds within 24 hours
Registered as a business seller
We specialize in crypto currency mining equipment. If you have any questions please send us a message!
Visit shopContact

Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable postage cost
5.0
Delivery time
5.0
Communication
5.0

Seller Feedback (734)

All ratingsselected
Positive
Neutral
Negative
  • s***l (36)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Item arrived exactly as described—brand new, securely packaged, and in perfect working condition. Setup was smooth and the unit is hashing at full capacity with no issues. Communication from the seller was prompt and professional, and shipping was faster than expected. Great value and trustworthy seller—I would absolutely buy from them again.
    NEW Bitmain S21 200Th/s 3550 Watt Bitcoin Miner Asic Miner With Warranty (#116639522905)
  • t***a (14)- Feedback left by buyer.
    Past month
    Verified purchase
    Item arrived sooner than expected. There was an issue with the item but it was resolved. Very responsive customer service. They took care if sending the item to the manufacturer for repair at no cost. Very happy with the seller,
    In Stock Now New Iceriver KAS KS7 Lite 4.2Th/s Kaspa Miner With Warranty (#116715663376)
  • o***t (19)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Seller is very helpful, there was a bit of a delay getting through customs, but it eventually cleared and I received my unit as expected. Seller had great communication and helped me when I had questions setting up.
    New Bitmain Antminer S21+ 216th/s 3564W BTC Miner In Stock Now With Warranty (#116581898784)
See all Feedback

More to explore: