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Bitmain Antminer S21 XP+ Hyd (500Th)

Model: Antminer S21 XP+ Hyd

Condition: new

500 TH/s hydro cooled SHA-256 at 5,500W. 11.0 J/TH, 380 to 415V, 50 dB. Bitmain's flagship efficiency hydro miner. Ships from MillionMiner.

500 TH/s 5500W SHA-256 11 J/TH

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Quantity

Total Price

$9,500.00

Genuine

Tested hardware

Worldwide

Global shipping

Support

Mining experts

Hashrate

500 TH/s

Power

5500 W

Efficiency

11.00 J/TH

Noise

50 dB

Estimated Mining Returns

Based on current BTC price & network difficulty. Indicative only.

Period Daily Weekly Monthly
Income
$17.26 $120.82 $517.80
Electricity
-$10.56 -$73.92 -$316.80
Profit
$6.70 $46.90 $201.00

Using 0.080 $/kWh · Network difficulty as of today. Estimates only.

Adjust rate in the bar above

Full Specifications

Hashrate 500 TH/s
Power Consumption 5500 W
Efficiency 11.00 J/TH
Algorithm SHA-256
Model Antminer S21 XP+ Hyd
Release Year Jan 2024
Noise Level 50 dB
Dimensions 339 x 173 x 207mm
Weight 13.8 kg
Voltage 380-415V
Interfaces Ethernet
Operating Temp 20 - 50 °C
Humidity 10 - 90 %
Cooling Type Hydro

What's in the Box

Antminer S21 XP+ Hyd
Power supply unit (PSU)
Power cables
Quick start guide

Contents may vary by batch. Exact items listed in order confirmation.

Quick Setup

1

Connect PSU to miner and plug into the outlet

2

Connect ethernet cable to your router or switch

3

Find miner IP via router admin or IP scanner tool

4

Open web interface, enter pool URL and wallet — start mining

Product Details

Bitmain Antminer S21 XP Plus Hyd 500TH Flagship Hydro Cooled Bitcoin Miner

Five hundred terahashes from a single unit. The S21 XP+ Hyd 500 TH/s is the higher output variant that requires three phase 380 to 415V power, distinguishing it from the universal voltage S21 XP+ Hyd models at 358 to 395 TH/s. More hashrate, more power, industrial voltage only.

At 5,500W and 11.0 J/TH, this matches the S23 on efficiency while exceeding the universal voltage S21 XP+ Hydro (15.0 J/TH) significantly. The three phase requirement is the trade off that enables this efficiency level. Bitmain put their best S21 era engineering into the high voltage hydro platform.

Daily electricity at $0.07 per kWh: $9.24. Monthly: $277. Water cooled at 50 dB from external infrastructure. Each unit adds roughly 5.5 kW to your cooling load. Standard closed loop water or water glycol plumbing. No dielectric fluid.

380 to 415V three phase. Same voltage class as the S23 Hyd (580 TH/s) and S21e XP Hyd (430 TH/s). Data center and industrial mining facility deployment. Three phase installation typically costs $10,000 to $50,000+ depending on facility, which is why these units serve established operations rather than new entrants.

This 500 TH/s model sits between the S21e XP Hyd (430 TH/s, 13.0 J/TH) and the S23 Hyd (580 TH/s, 9.5 J/TH) in Bitmain's three phase hydro lineup. Better efficiency than the S21e at lower total output than the S23. Fleet positioning depends on per unit pricing against both alternatives.

Antminer S21 XP+ Hyd 500TH Flagship Efficiency Bitcoin Miner

High output S21 XP+ Hydro at 500 TH/s and 5,500W on 380 to 415V three phase. Unlike the 358 and 395 TH/s universal voltage siblings, this model requires industrial power. More hashrate demanded a different PSU architecture. 50 dB.

Hydro cooled at 50 dB. Bitcoin, Bitcoin Cash, all SHA 256. Bitmain firmware. 339 x 173 x 207mm at 13.8 kg. Ethernet. 20 - 50 °C.

Moderate 50 dB works in dedicated rooms without specialized isolation.

Bitmain firmware for pool configuration and monitoring. Evaluate pricing against competing models. Total deployed hashrate determines total coins mined.

Moderate 50 dB means a dedicated room absorbs the sound. Home offices, basements, garages work. Not disruptive through walls.

Bitmain firmware for management. Evaluate pricing against competing models at this hashrate tier. Total fleet hashrate determines coins mined.

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Antminer S21 XP+ Hyd 500TH BTC Miner

Moderate noise SHA-256. 500 TH/s from Bitmain at 5500W and 50 dB. 380-415V. 13.8 kg. Bitcoin, Bitcoin Cash, all SHA 256. Ethernet. Bitmain. Compare pricing. Total cost of ownership determines value at your electricity rate. Factor acquisition and deployment duration. Model profitability at your electricity rate. Bitmain firmware and support ecosystem. Compare with competing models at this tier. Evaluate acquisition cost plus daily electricity over deployment period.

500 TH/s at 11.0 J/TH

Half a petahash per unit. Among the most efficient Bitcoin miners ever manufactured. Flagship performance.

Pinnacle Mining Technology

Every watt generates maximum possible hashrate. For operations where efficiency is the ultimate priority.

Free DDP from MillionMiner

Ships worldwide with Bitmain warranty and free DDP delivery.

FAQ

Frequently Asked Questions

500 TH/s on SHA-256 at 5,500W with 11.0 J/TH efficiency.

Among the very best standalone miners ever produced. Flagship efficiency.

380 to 415V three phase. Industrial infrastructure only.

20 to 50 degrees Celsius. Higher minimum than most miners.

339 x 173 x 207mm at 13.8 kg. Very compact for 500 TH/s.

Bitcoin (BTC), Bitcoin Cash (BCH), and all SHA-256 cryptocurrencies.

Closed loop hydro cooling.

50 dB. Standard hydro operation.

Free worldwide DDP delivery with Bitmain warranty.