Buy Now / Antminer S21+ - 225 TH/s / UMINERS

Catalog
Mining
Blog
- Articles
- News
About Us
- About Uminers
- Delivery and Payment
Contacts

EN

English (EN)

Manufacturers
Coins
Algorithms
Cooling systems
Ready filters
All products

Bitdeer View all

Sealminer A3 Hydro - 500 TH/s

Sealminer A3 Hydro - 500 TH/s

Sealminer A3 Pro Hydro - 660 TH/s

Sealminer A3 Pro Hydro - 660 TH/s

Sealminer A3 Pro Air - 290 TH/s

Sealminer A3 Pro Air - 290 TH/s

Elphapex View all

DG1 - 14 GH/s

DG1 - 14 GH/s

Whatsminer View all

WhatsMiner M63S+ - 430 TH/s

WhatsMiner M63S+ - 430 TH/s

WhatsMiner M70 - 222 TH/s

WhatsMiner M70 - 222 TH/s

WhatsMiner M70 - 214 TH/s

WhatsMiner M70 - 214 TH/s

Bitmain View all

Antminer KS7 - 45 TH/s

Antminer KS7 - 45 TH/s

Antminer KS7 - 36 TH/s

Antminer KS7 - 36 TH/s

Antminer L11 - 20 GH/s

Antminer L11 - 20 GH/s

Canaan View all

Avalon Q - 90 TH/s

Avalon Q - 90 TH/s

Goldshell View all

Goldshell XT Box - 580 TH/s

Goldshell XT Box - 580 GH/s

IceRiver View all

ALEO AE3 - 2 GH/s

ALEO AE3 - 2 GH/s

Bitcoin View all

Avalon Q - 90 TH/s

Avalon Q - 90 TH/s

WhatsMiner M63S+ - 430 TH/s

WhatsMiner M63S+ - 430 TH/s

WhatsMiner M70 - 222 TH/s

WhatsMiner M70 - 222 TH/s

Litecoin View all

Antminer L11 - 20 GH/s

Antminer L11 - 20 GH/s

Antminer L9

Antminer L9 - 16.5 GH/s

DG1 - 14 GH/s

DG1 - 14 GH/s

DigiByte View all

Whatsminer M60S++

Whatsminer M60S++ - 234 TH/s

Whatsminer M60S++

Whatsminer M60S++ - 232 TH/s

Whatsminer M60S++

Whatsminer M60S++ - 230 TH/s

Dogecoin View all

Antminer L11 - 20 GH/s

Antminer L11 - 20 GH/s

Antminer L9

Antminer L9 - 16.5 GH/s

DG1 - 14 GH/s

DG1 - 14 GH/s

Kadena View all

ALEO AE3 - 2 GH/s

ALEO AE3 - 2 GH/s

Antminer Z15 Pro - 840 kH/s

Antminer Z15 Pro - 840 kH/s

Antminer Z15

Antminer Z15 - 420 MH/s

Horizen View all

Antminer Z15 Pro - 840 kH/s

Antminer Z15 Pro - 840 kH/s

Bitcoin Cash View all

Sealminer A3 Hydro - 500 TH/s

Sealminer A3 Hydro - 500 TH/s

Sealminer A3 Pro Hydro - 660 TH/s

Sealminer A3 Pro Hydro - 660 TH/s

Sealminer A3 Pro Air - 290 TH/s

Sealminer A3 Pro Air - 290 TH/s

Bitcoin SV View all

Sealminer A3 Hydro - 500 TH/s

Sealminer A3 Hydro - 500 TH/s

Sealminer A3 Pro Hydro - 660 TH/s

Sealminer A3 Pro Hydro - 660 TH/s

Sealminer A3 Pro Air - 290 TH/s

Sealminer A3 Pro Air - 290 TH/s

Antminer KS7 - 45 TH/s

Antminer KS7 - 45 TH/s

Antminer KS7 - 36 TH/s

Antminer KS7 - 36 TH/s

Antminer KS5

Antminer KS7 - 40 TH/s

Bellscoin View all

Antminer L9

Antminer L9 - 16.5 GH/s

DG1 - 14 GH/s

DG1 - 14 GH/s

Antminer S21 Hydro

Antminer L7 - 9.3 GH/s

Antminer KS5

Antminer KS7 - 40 TH/s

Tari-SHA3x View all

Goldshell XT Box - 580 TH/s

Goldshell XT Box - 580 GH/s

Goldshell XT Box - 580 TH/s

Goldshell XT Box - 580 GH/s

zkSNARK View all

Antminer KS7 - 45 TH/s

Antminer KS7 - 45 TH/s

Antminer KS7 - 36 TH/s

Antminer KS7 - 36 TH/s

ALEO AE3 - 2 GH/s

ALEO AE3 - 2 GH/s

SHA-256 View all

Avalon Q - 90 TH/s

Avalon Q - 90 TH/s

WhatsMiner M63S+ - 430 TH/s

WhatsMiner M63S+ - 430 TH/s

WhatsMiner M70 - 222 TH/s

WhatsMiner M70 - 222 TH/s

Scrypt View all

Antminer L11 - 20 GH/s

Antminer L11 - 20 GH/s

Antminer L9

Antminer L9 - 16.5 GH/s

DG1 - 14 GH/s

DG1 - 14 GH/s

kHeavyHash View all

Antminer KS5

Antminer KS7 - 40 TH/s

EquiHash View all

Antminer Z15 Pro - 840 kH/s

Antminer Z15 Pro - 840 kH/s

Antminer Z15

Antminer Z15 - 420 MH/s

Avalon Q - 90 TH/s

Avalon Q - 90 TH/s

Antminer L11 - 20 GH/s

Antminer L11 - 20 GH/s

WhatsMiner M70 - 222 TH/s

WhatsMiner M70 - 222 TH/s

Antminer S21e Hyd - 310 TH/s

Antminer S21e Hyd - 310 TH/s

Antminer S23e U2H - 865 TH/s

Antminer S23e U2H - 865 TH/s

Sealminer A3 Hydro - 500 TH/s

Sealminer A3 Hydro - 500 TH/s

Immersion View all

Antminer KA3

Antminer U3S21EXPH - 860 TH/s

Powerful View all

Sealminer A2

Sealminer A2 - 226 TH/s

Profitable View all

Sealminer A2

Sealminer A2 - 226 TH/s

Antminer L7 - 9.5 GH/s

Antminer L7 - 9.5 GH/s

Antminer S21 XP

Antminer S21 XP - 270 TH/s

Catalog
- Manufacturers
- Coins
- Algorithms
- Cooling system

Mining
Blog
- Articles
- News
About Us
- About Uminers
- Delivery and Payment
Contacts

sales@uminers.com
+852 64825025

Antminer S21+ - 225 TH/s

Buy Now

Antminer S21+

Antminer S21+ - 225 TH/s

Daily profit

3.76 $

Payback

19.1 mo

Hashrate

225.0 TH/s

Quantity

2 115 USDT per item

2 115 USDT

Contact details

First name

Last name

Phone number

E-mail

Delivery

Pickup Delivery to address

Address

Place an order on behalf of a legal entity

Total for 1 item

2 115 USDT

I accept the KYC terms, confirm the accuracy of the provided information, and agree to the Privacy Policy.

Contacts

sales@uminers.com

Navigation

Catalog
About Uminers
Contacts
Delivery and Payment
Hosting
Turnkey Mining Solutions
Blog

Manufacturers

Bitdeer
Elphapex
Whatsminer
Bitmain
Canaan
Goldshell
IceRiver

Algorithms

SHA3x
zkSNARK
SHA-256
Scrypt
kHeavyHash
EquiHash

Coins

Bitcoin (BTC)
Litecoin (LTC)
DigiByte (DGB)
Dogecoin (DOGE)
Kadena (KDA)
Zcash (ZEC)
Horizen (ZEN)
Bitcoin Cash (BCH)
Bitcoin SV (BSV)
Kaspa (KAS)
Bellscoin (BEL)
Sedra (SDR)
Tari-SHA3x (XTM)

Headquarters in Hong Kong

Room 801A, 8/F, Tsim Sha Tsui Centre, 66 Mody Road, Tsim Sha Tsui, Kowloon

© 2026 UMINERS TECHNOLOGY CO., LIMITED
Privacy policy
KYC Terms

Welcome back!

Log in to manage your account.

E-mail

Password

Remember me

Forgot password?

Do not have an account? Signup

Welcome to UMINERS!

Fill out the form to get started.

E-mail

New password

Repeat password

I accept the KYC terms, confirm the accuracy of the provided information, and agree to the Privacy Policy.

Already have an account? Log In

Restoring access.

Enter the E-mail address of your personal account and an email with instructions will be sent to you.

E-mail

Remember your password? Log In

Your application has been
successfully accepted!

Instruction sent to E-mail. Message should come in 5 minutes. Follow the mail!

Water-cooled mining containers

are now in stock!

HydroCore 3U

$ 138,000

HydroCore 480

$ 164,000

Max power load:

2,500 kW

Max power load:

2,770 kW

Capacity:

from 168 to 240 pcs

Capacity:

480 pcs

Units hashrate up to:

145 PH/s

Units hashrate up to:

160.8 PH/s

Contact our sales team:

Name

WhatsApp number or Telegram nickname

E-mail

I accept the KYC terms, confirm the accuracy of the provided information, and agree to the Privacy Policy.

Your application has been
successfully accepted!

Our manager will contact you within 30 minutes.