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Advanced Crypto Services© 2026 Advanced Crypto Services (Advanced Circuit Services, Inc.)
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    Bitcoin minersBitmain AntminerAntminer S21+LST-000010

    LST-000010 · Consignment

    Bitmain S21+ 216/225/235TH

    Sold byAdvanced Circuit Services

    Carrollton, Texas

    $4/TH

    QtyVariantSticker
    774235 TH/s$4/TH
    314225 TH/s$4/TH
    231216 TH/s$4/TH

    1319 ready to ship

    At a glance

    Units

    1,319 available

    Pallets

    25 pallets

    Location

    Carrollton, Texas 75006, US

    Condition

    Used

    Warranty

    7-day warranty

    Add to your order

    Optional protection and services we complete before your order ships.

    Hardware Protection Plan

    Covers all the hardware: power supplies, hashboards, control boards and fans. Helm monitoring is included at no charge. If a covered unit fails, ACS swaps it, repairs it, or credits it toward a future purchase.

    90 days

    $0.25

    per TH

    1 year

    $1.00

    per TH

    Extended burn-in

    The standard inspection runs each miner for 30 to 60 minutes. With extended burn-in we run your miners live for 24, 48 or 72 hours and send you the results by serial number. We schedule extended runs with your order.

    From $10 / miner / 24 h

    New thermal paste

    We apply new thermal paste to the hashboards of each miner before it ships. The price includes the 90-day Hardware Protection Plan for that miner.

    $150 / miner

    New miner fans

    We fit four new cooling fans to each miner before it ships.

    $30 / miner

    Firmware flash

    We flash each miner with the firmware you specify before it ships.

    $10 / miner

    OEM boxes

    Each miner ships in its own OEM box with foam, in place of the standard pallet layers. A boxed pallet holds 24 miners.

    $5 / box

    Why buy from ACS

    Every miner on this listing is at ACS, and we have physically inspected every one.

    Inventory at ACS

    Every unit is in our Carrollton, TX warehouse. Nothing is drop-shipped from a third party.

    Every unit inspected

    We inspect each miner by hand and run it for 30 to 60 minutes.

    Sign in to see inspected units

    Freight and export

    We quote palletized freight and handle export documentation for buyers outside the United States.

    Build a quote

    How buying works

    1. 01

      Build a quote

      Choose variants and a destination. The estimate does not hold stock.

    2. 02

      ACS reviews

      We confirm pricing, freight, and available serials.

    3. 03

      Confirm and pay

      You approve the sales order. We video-call you before you pay.

    4. 04

      ACS ships

      We pull, pack, and book the load. You get photos and tracking.

    Book a call, video call or visit

    Choose how you want to meet. We reply by email with a confirmed time.

    Prefer to message?Message us on Telegramat @acs_tx_official. A person at ACS answers. Use only this handle.

    More details

    See ACS at work

    Get a closer look at our team, our facility, and the work behind every order.

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    Build a quote

    Choose how many of each variant you want. We estimate hardware, pallets, and freight.

    774 available

    314 available

    231 available

    Noted for ACS. Not in this freight estimate.

    Noted for ACS. Not in this freight estimate.

    Estimate

    Estimate. ACS confirms pricing and freight on the sales order.

    This quote does not reserve inventory.

    Lot

    1319 inspected units · 25 pallets

    Pallets

    Sign in to view serials

    Pallet IDs, serial numbers, and unit-level scan data are available after you create an account.

    Sign inCreate account
    Details
    Ships from
    Carrollton, Texas 75006, US
    Shipment
    25 pallets

    Estimate hardware, pallets, and freight on the Build a quote tab.

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