Fan Simulator for Antminer S21 T21 KS5
$6.00
✓ Manufacturer Warranty
Fan signal simulator for compatible Antminer S21, T21 or KS5 cooling setups. Select your miner model. The S21 version is a 4-in-1 unit.
Fan Simulator for Antminer S21, T21 and KS5
A model-specific fan signal simulator for compatible mining setups using a water-cooling conversion or silencer. Choose the version matching your miner.
The supplier describes the S21 version as a 4-in-1 controller, with one unit required per S21 miner. This accessory provides a fan-speed signal; it does not provide cooling, so an appropriate operating cooling system is required.
Specifications
| Available versions | KS5 | S21 | T21 |
|---|---|
| Function | Fan-speed signal simulation |
| S21 configuration | 4-in-1; one unit per S21 miner |
| Applications | Compatible water-cooling conversions or silencer installations |
Want to Explore Similar Mining Options?
| Models | Coins | Meilleur Price | Hashrate | Power | Electricity | Algorithm | ROI | Profit |
|---|---|---|---|---|---|---|---|---|
| Antminer S21 Pro+ | BCH, BTC | $1,685.00 – $1,985.00 | 234Th | 3510W | 15.00J/TH | SHA-256 | 12 Mon | $ 4.71 /day |
| Antminer S21 | BCH, BSV, BTC | $835.00 – $835.00 | 200Th/s | 3500W | 17.50J/TH | SHA-256 | 8 Mon | $ 3.42 /day |
| Antminer T21 | BCH, BSV, BTC | $2,350.00 | 190Th/s | 3610W | 19.00J/TH | SHA-256 | 27 Mon | $ 2.91 /day |
| Antminer L9 | DOGE, LTC, BEL | $2,500.00 – $2,900.00 | 16Gh/s | 3360W | 210.00J/GH | Scrypt | 40 Mon | $ 2.07 /day |
| Antminer KS5 Pro | KAS, SDR | $900.00 | 21Th/s | 3150W | 150.00J/TH | KHeavyHash | 111 Mon | $ 0.27 /day |
Supplier-listed estimates at the time of update; prices and profitability change.
| Specification | KS5, S21, T21 |
|---|
Delivery costs shown before payment
Enter your complete delivery address at checkout to see available shipping services and charges. Shipping is separate from the product price unless expressly included. A missing rate does not mean free delivery.
Miners and spare parts
Confirmed in-stock items generally need 3–7 business days for preparation after cleared payment. Express transit is typically estimated at 5–10 business days after collection; the selected service and destination determine the actual estimate.
Cooling systems and heavy equipment
Containers, tanks, racks and other oversized equipment travel by suitable freight services. Delivery point, site access and unloading requirements must be confirmed. If no freight option is available at checkout, contact us before payment.
Customs and delivery support
Import duty, import taxes and brokerage are excluded unless the order explicitly confirms DDP or another duty-inclusive service. Tracking or waybill details are provided after dispatch. Inspect your delivery and contact us promptly about damage or missing items; an unboxing video is helpful but is not required for support.
Read the full shipping policy | Contact Mining US
Dispatch and transit estimates are separate and may be affected by customs, carrier disruption or public holidays. Applicable consumer rights remain unaffected.

Reviews
There are no reviews yet.