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Rectangular silver metal mining unit with four fans and Ethernet port, 370 by 195.5 by 290 millimetres

AFRNDK

AFRNDK Antminer S19 90T 90TH/s SHA-256 ASIC mining hardware

SKU CH-V30Q-V9ME9

SHA-256 ASIC miner delivering 90 TH/s for Bitcoin, BCH and BSV at 36 J/TH efficiency with 3250 W power draw and 76 dB acoustics

  • Hash rate90TH/S
  • Hash algorithmSHA 256
  • Supported coinsBitcoin (BTC)
  • Miner hardwareASIC
  • Cooling fans4
  • Power supply76 dB
  • Delivers 90 TH/s hashrate for SHA-256 Bitcoin mining
  • Power efficiency of 36 J/TH at 25 °C wall measurement
  • Four fans manage heat within 0–40 °C operating range
  • Runs on 200–240 V AC input at 47–63 Hz
  • Compact 370 × 195.5 × 290 mm chassis with RJ45 Ethernet

AFRNDK Antminer S19 90T SHA-256 ASIC Miner

The AFRNDK Antminer S19 90T is an ASIC miner built for the SHA-256 algorithm. It delivers a hashrate of 90 TH/s with a power efficiency of 36 J/TH. The unit requires a 200 to 240 V input and draws 3250 W at the wall. Four fans manage thermal performance in a chassis measuring 370 by 195.5 by 290 mm.

Best for SHA-256 Bitcoin mining at 90 TH/s

This miner suits operators targeting Bitcoin, Bitcoin Cash or Bitcoin SV with access to 220 V power and adequate cooling for 76 dB noise. It is not suited for home environments lacking high-voltage supply or sound isolation. Buyers needing different algorithms or lower power draw should consider alternative hardware.

3250 W power draw at 220 V input

The single specification that decides fit is the 3250 W power consumption at the wall. Your facility must provide 200 to 240 V AC at 47 to 63 Hz to avoid damage. Confirm your electrical infrastructure and cooling capacity before purchase.

How it compares

Measured against everything we stock in ASIC Hardware & PCIe Risers, at today’s prices. Recalculated every night.

Price $858.99
Typical for this category: the median of 566 items is $792.99.

New to this? Buying an ASIC miner with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameANTMINER
Product lineS19
Model nameS19 90T
Performance
Hash rate90TH/S
Hash algorithmSHA 256
Processor
Miner hardwareASIC
Power
Power draw3250 W
Power supply76 dB
Compatibility
Supported coinsBitcoin (BTC)
More details
Cooling fans4

Questions about this item

How can I confirm the Antminer S19 90T is hashing correctly after installation?

Check the dashboard for a stable reading near 90 TH/s with the ±3% tolerance and a wall power draw around 3250 W at 25 °C ambient.

What ships with the miner and what must I source separately?

The unit includes four integrated fans and an RJ45 Ethernet port; you must provide a 200–240 V AC supply capable of 3250 W and a network cable.

Which hashrate and efficiency figures should I use to pick the right S19 version?

Target 90 ±3% TH/s at 36 ±5% J/TH with 3250 ±5% W wall power at 25 °C; other S19 models carry different ratings.

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