Bitmain
Model: Antminer S21+ Hyd
כורה היימדית מקוררת במים בהספק של 319 TH/s ב-4,785W. 15.0 J/TH, 100 עד 240V. כורה ביטקוין יעילה מדגם S21+ של Bitmain. נשלח מ-MillionMiner עם אחריות.
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Quantity
$3,137.00
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Genuine
חומרה שנבדקה
Worldwide
Global shipping
תמיכה
מומחי כרייה
כושר חישוב
319 TH/s
כוח
4785 W
יעילות
15.00 J/TH
Noise
50 dB
מבוסס על מחיר BTC הנוכחי וקושי הרשת. רק לצורך אינדיקציה.
| Period | יומי | שבועי | Monthly |
|---|---|---|---|
|
הכנסה
|
$10.93 | $76.51 | $327.90 |
|
חשמל
|
-$9.19 | -$64.33 | -$275.70 |
|
Profit
|
$1.75 | $12.25 | $52.50 |
Using 0.080 $/kWh · Network difficulty as of today. Estimates only.
Adjust rate in the bar aboveUpdated daily. Last refresh: Apr 19, 2026. Estimates at $0.08/kWh.
Contents may vary by batch. Exact items listed in order confirmation.
Connect PSU to miner and plug into the outlet
Connect ethernet cable to your router or switch
מצא ה-IP של הכורה באמצעות ניהול הנתב או כלי סריקת IP
פתח את ממשק הרשת, הזן את כתובת ה-URL של הבריכה ואת הארנקה — התחל כרייה
Hydro-cooled miners require 380-415V three-phase power and a hydro cooling loop. Standard household outlets are not compatible. Contact our team for hosting options or setup guidance.
המומחים שלנו בתחום הכרייה יכולים לעזור לך למצוא את הכורה המושלמת להגדרות ולתקציב שלך.
יעילות חזקה בקווי ההידרו של Bitmain. כלכלה מצוינת לעלות לכל hash עבור פעולות שמודעות לחשמל.
טווח מתח רחב באופן יוצא דופן למכרה הידרו. פרוס עם תשתית כוח חד־פאזית סטנדרטית.
Ships from MillionMiner with full Bitmain warranty and free DDP delivery.
319 TH/s of SHA-256 at 4,785W with hydro (liquid) cooling. Efficiency of 15 J/TH. Specifically designed for single-phase power infrastructure — solving a key deployment barrier for hydro mining.
It runs on standard single-phase power (200-240V) unlike many hydro miners requiring three-phase. This means you can deploy water-cooled mining performance without industrial electrical infrastructure upgrades.
The S23 Hydro delivers 580 TH/s at 9.5 J/TH — significantly more hashrate and better efficiency. However, the S23 Hydro may require different power infrastructure. The S21+ Hyd is the pragmatic choice for facilities with single-phase power.
Hydro miners require a liquid cooling loop: radiators, pumps, coolant, and connecting hoses. This adds upfront infrastructure cost but enables quieter operation (~50 dB vs 75 dB air-cooled) and better thermal management for chip longevity.
Profitability varies with Bitcoin price and network difficulty. Use the live profitability calculator on this product page to check current daily earnings at your electricity rate. The S21+ Hyd 15 J/TH efficiency keeps it competitive. MillionMiner offers hosting from $0.055/kWh to maximize margins.
All SHA-256 coins: Bitcoin (BTC), Bitcoin Cash (BCH), BSV, eCash, and others.
Yes. MillionMiner professional hosting facilities support both air-cooled and hydro-cooled ASIC miners from $0.055/kWh.
Bitmain manufacturer warranty included. MillionMiner ships genuine Bitmain hardware with free worldwide DDP shipping.
The hydro version delivers 319 TH/s vs 235 TH/s air-cooled — 36% more hashrate. Hydro cooling enables higher chip clock speeds and better thermal management. The air-cooled S21+ is simpler to deploy with no cooling infrastructure needed.
Approximately 50 dB with hydro cooling — significantly quieter than air-cooled miners at 75 dB. The noise reduction alone justifies the hydro premium for noise-sensitive environments.