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Bitmain Antminer S21 Pro (245Th)
Bitmain

Buy Bitmain Antminer S21 Pro (245Th)

  • 245 Th/s
  • 3675 W
  • SHA-256

13 offers from 13 vendors, from $2,350, as of Oct 23, 2026.

The cheapest Bitmain Antminer S21 Pro (245Th) is listed at $2,350 by Woyou Miner (Hong Kong), shipping included. At $0.10 per kWh it earns about $0.13 per day, a payback of 17766 days.

From
$2,350
Cheapest at Woyou Miner
Profit / day
+$0.13
17766 d

Offers

  • Woyou MinerWoyou Miner
    Ships from
    HKHong Kong
    Condition
    New
    PSU: Included
    12 months
    Delivery
    In stock
    Unit price
    $2,350
    Shipping
    Free
    Total
    $2,350
  • Bitark MinerBitark Miner
    Ships from
    HKHong Kong
    Condition
    New
    PSU: Included
    No warranty
    Delivery
    In stock
    Unit price
    $2,075
    Shipping
    $280
    Total
    $2,355
  • ASL MinerASL Miner
    Ships from
    HKHong Kong
    Condition
    New
    PSU: Included
    No warranty
    Delivery
    In stock
    Unit price
    $2,099
    Shipping
    $260
    Total
    $2,359
  • CryptoMinersCryptoMiners
    Ships from
    AEUnited Arab Emirates
    Condition
    New
    PSU: Included
    No warranty
    Delivery
    In stock
    Unit price
    $2,376
    Shipping
    Free
    Total
    $2,376
  • AntminerDistributionAntminerDistribution
    Ships from
    NLNetherlands
    Condition
    New
    PSU: Included
    No warranty
    Delivery
    In stock
    Unit price
    $2,350
    Shipping
    $28
    Total
    $2,378
  • ZC MinerZC Miner
    Ships from
    HKHong Kong
    Condition
    New
    PSU: Not included
    No warranty
    Delivery
    In stock
    Unit price
    $2,170
    Shipping
    $265
    Total
    $2,435
  • AsicMarketPlaceAsicMarketPlace
    Ships from
    HKHong Kong
    Condition
    New
    PSU: Included
    No warranty
    Delivery
    In stock
    Unit price
    $2,229
    Shipping
    $261
    Total
    $2,490
  • Miner BrosMiner Bros
    Ships from
    HKHong Kong
    Condition
    New
    PSU: Included
    No warranty
    Delivery
    In stock
    Unit price
    $2,229
    Shipping
    $261
    Total
    $2,490
  • BT-MinersBT-Miners
    Ships from
    HKHong Kong
    Condition
    New
    PSU: Included
    No warranty
    Delivery
    In stock
    Unit price
    $2,250
    Shipping
    $250
    Total
    $2,500
  • X-ON MiningX-ON Mining
    Ships from
    HKHong Kong
    Condition
    New
    PSU: Not included
    No warranty
    Delivery
    In stock
    Unit price
    $2,400
    Shipping
    $200
    Total
    $2,600
  • RigsMineriaRigsMineria
    Ships from
    ESSpain
    Condition
    New
    PSU: Included
    No warranty
    Delivery
    In stock
    Unit price
    $2,966
    Shipping
    $101
    Total
    $3,067
  • Miners.deMiners.de
    Ships from
    DEGermany
    Condition
    New
    PSU: Not included
    No warranty
    Delivery
    In stock
    Unit price
    $2,943
    Shipping
    $223
    Total
    $3,166
  • MillionMinerMillionMiner
    Ships from
    HKHong Kong
    Condition
    New
    PSU: Not included
    No warranty
    Delivery
    Ships by Oct 28, 2026
    Unit price
    $3,290
    Shipping
    At checkout
    Total
    $3,290

Buying questions

How do I order a Antminer S21 Pro (245Th) on ASIC Miner Value?
Choose an offer with a cart, the quantity and your shipping address. The price you see is the price you order at. The vendor confirms stock and price within 48 hours; until then you can cancel for free.
How do I pay for a Antminer S21 Pro (245Th)?
Once the vendor has confirmed, your order page shows their verified payment details: bank transfer or crypto. You pay the vendor directly, upload the proof, and the vendor confirms the payment. ASIC Miner Value never holds your money.
How is a Antminer S21 Pro (245Th) shipped?
The vendor ships from the country shown on the offer and adds the carrier and tracking number to your order. Shipping is either included, stated on the offer, or quoted at checkout from the vendor's zone grid. Import duties, when they apply, are paid by the buyer.
Is a Antminer S21 Pro (245Th) bought here covered by a warranty?
Each offer states its own warranty, in months, and whether the power supply is included. New machines carry the manufacturer's warranty through the vendor; used machines carry the vendor's warranty only, when one is stated.

How buying works

  1. 1
    Place the order

    Choose an offer, the quantity and your shipping address. No quote, no negotiation.

  2. 2
    The vendor confirms

    Stock, price and dispatch time confirmed within 48 hours, recorded on your order.

  3. 3
    Pay the vendor

    Bank transfer or crypto to the vendor's verified details, with a proof you upload.

  4. 4
    Delivery and rating

    Tracking on your order, receipt confirmed by you, then your rating of the vendor.

How ordering works, in detail →