• Newsletter
  • Contact us
  • FAQs
Large orders can be offline for face-to-face operation,call (+1) 332 260 4815
0 Compare
0 Wishlist
Login / Register
ikminer logo 120px
Select category
  • Select category
  • ANTMINER
  • WHATSMINER
  • Goldshell
  • INNOSILICON
  • AVALON
  • OTHER MINER
    • Jasminer
    • iPollo
  • ACCESSORIES
  • REPAIR
  • DIGITAL CURRENCY TYPES
    • For Bitcoin
    • For Ethereum&ETC
    • For Litcoin&dogecoin
    • For Othercoin
Menu
ikminer logo 120px
0 items / $ 0.00
Browse Categories
  • ANTMINER
  • WHATSMINER
  • INNOSILICON
  • AVALON
  • GRAPHICS/GPU
  • OTHER MINER
  • ACCESSORIES
  • REPAIR
  • For Bitcoin
  • For Ethereum&ETC
  • For Litcoin&dogecoin
  • For Othercoin
  • SERVICES
  • Home
  • Shop
  • Hot SaleHOT
  • New ArrivalsNEW
  • MINER FAQs
  • Blog
  • About us
  • Contact Us
24/7 SUPPORT

(+1) 332 260 4815

0 items / $ 0.00
Home ACCESSORIES MicroBT Control Board CB4_V10 for Whatsminer M21S M20S M31S+ M30S++ Miner MOQ 5pcs
MicroBT whatsminer-m30++1
MicroBT Whatsminer M30s++ Bitcoin Miner 104T ~ 110T with PSU $ 9,160.00 – $ 9,670.00
Back to products
goldshell-kd6-1
Goldshell KD6 29.2Th/s Kadena KDA Miner with PSU and Power Cord $ 10,500.00 – $ 48,000.00
Hot
whatsminer-control-board2
whatsminer-control-board
Click to enlarge
WHATSMINER

MicroBT Control Board CB4_V10 for Whatsminer M21S M20S M31S+ M30S++ Miner MOQ 5pcs

Rated 5 out of 5 based on 1 customer rating
(1 customer review)

$ 89.00

Ordered:171
Items available:288

This CB4_V10 control board fit all of whatsminer, you just need update the diffrent hardwares. if you

dont find the hardware by youself ,plesase contact us ,we can sent you by the email.

.-ikminer

New Miner Instock
New Miner Instock
Clear

— OR —

Buy Now

Compare
Add to wishlist
SKU: ikcb4 Categories: WHATSMINER, ACCESSORIES Tags: crypto mining equipment, miner accessory, parts, control borad, cb4_v10, whatsminer control board
Share:
close
Recommended For You
  • ipollo-G1 iPollo V1 Miner ETH 3.6Gh/s for EtHash Algorithm with PSU and Cord
    Rated 5.00 out of 5
    $ 28,990.00
  • ikminer-s19jpro-100T Bitmain Antminer S19j PRO- 110TH/S Bitcoin Miner with Power Supply for Bitcoin/BCH
    Rated 5 out of 5
    $ 5,100.00 – $ 5,550.00
  • ipollo-G1 iPollo G1 Grin Coin Miner 36GPS for Cuckatoo32 algorithm with PSU and Cord $ 8,499.00
  • ibelink-BM-K1-max-2 iBeLink BM-K1 MAX 32TH/s Miner Mining KAD Kadena Algorithm With PSU 3200W $ 18,800.00
  • Loyaltech-miner YM2400 Loyal Tech Yami YM 2400Mh/s 2.4Gh/s Miner With PSU for Ethereum/ETH/ETC $ 24,000.00 – $ 25,000.00
  • Description
  • Additional information
  • Reviews (1)
  • About brand
  • Shipping & Delivery
Description

MicroBT Control Board CB4_V10 for Whatsminer M21S M20S M31S+ M30S++ Miner

This CB4_V10 control board fit all of whatsminer, you just need update the diffrent hardwares. if you 

dont find the hardware by youself ,plesase contact us ,we can sent you by the email.

whatsminer-control-board-3whatsminer-control-board-4

warranty :

  • 1. New miner warranty ,the warranty depend on the different Original factory standard. normally-
    Antminer : 12 months
    other miner :6 months
    Please check the product description carefully before PO.
  • 2.If you ordered the second hand(used) miner ,the warranty is 48 hours after you get the miner. so ,please test the miner as soon as you get the miner in 48hours .

Notice:

*Important NO.1

  • 1. Caution: Wrong input voltage may probably cause miner damaged
    2. Max condition: max reference power, min AC input voltage
    3. Including PSU size
    4. Including PSU weigh
    5. Max condition: Fan is under max RPM(rotation per minute).

*Important NO.2

  • 1. Pre-Order Miners – We cannot guarantee delivery date as shipping is contigent on the manufacturer. Pre-orders cannot be cancelled or returned.
    2. New Miners (In-Stock) – Shipped from our China or Hong Kong warehouses with delivery typically within 2 weeks.
    3. Used Miners – All used units are tested by our technicians prior to shipping. Please allow an additional 3-5 business days for testing.
    4. Large or Custom Orders – Additional time may be necessary to source or process large or custom orders for shipping.
    5. We are not responsible for delays in shipping due to COVID or other logistic problems beyond our control.
Additional information
Weight 2 kg
Dimensions 10 × 10 × 10 cm
Brand

WHATSMINER

Condition

New Miner Instock

Reviews (1)

1 review for MicroBT Control Board CB4_V10 for Whatsminer M21S M20S M31S+ M30S++ Miner MOQ 5pcs

  1. t***
    Rated 5 out of 5
    2022-03-06
    very easy to set the controller.
    Helpful?
    0 0
Add a review Cancel reply

You must be logged in to post a review.

About brand
WHATSMINER
Shipping & Delivery

ikminer-shipping-delivery

SHIPPING FAST

Once you order the miner ,we can shipping it in one days.

we use DHL UPS Feedex & Special transport line by air/ sea /train.

DELIVERY PROCESS <<7-15days

  • We pack your orders after test one by one.
  • The express company picks up the items at our office.and they will update the tracking number to us in next day early .
  • When I get the tracking number, we will immediately follow you to the background of your order,then you can check the items where is it after shipping. and you also can check in here https://www.17track.net/

In the time of delivery ,You need to keep the phone unblocked, pay attention to the customs information, if we need to provide information, please contact us free

Related products

Hot
t2th-controller (2)
t2th-controller (3)
Select options
Quick view
Compare
Add to wishlist

Innosilicon Original Controller for T2TH+T2THM T2TZ A10 pro A11 Miner MOQ 5pcs

$ 735.00
Ordered:1450
Items available:1550
Hot
whatsminer--Flexible-Cable-3
whatsminer-connecter (2)
Select options
Quick view
Compare
Add to wishlist

Hashboard Link Board Flexible Cable 22PIN for MicroBT Whatsminer M2Xs M3Xs +

$ 2.00
Ordered:1050
Items available:1950
Hot
s17-s19-controller-board (1)
s17-s19-controller-board (2)
Select options
Quick view
Compare
Add to wishlist

Bitmain Antminer Original Controller for T17 S17+ S17pro T19 S19 PRO Miner MOQ 5pcs

$ 735.00
Ordered:592
Items available:908
apw12
apw12_700x (6)
Select options
Quick view
Compare
Add to wishlist

Bitmain Antminer APW12 Original PSU Power Supply

Rated 5 out of 5
$ 355.00 – $ 450.00
HotNew
MicroBT whatsminer-m30S
MicroBT-whatsminer-m30S-2
Select options
Quick view
Compare
Add to wishlist

MicroBT Whatsminer M30s 88Th/s Bitcoin Miner with Power Supply for Bitcoin/BCH

$ 5,400.00
Ordered:2808
Items available:192
antminer-PSU-apw9-1
antminer-apw9-2
Select options
Quick view
Compare
Add to wishlist

Bitmain Antminer APW9 S17 S17pro Power Supply Original PSU

$ 260.00 – $ 299.00
Hot
jasminer-x4-brick
Select options
Quick view
Compare
Add to wishlist

JASMINER X4-C 1U Miner With PSU for ETC ETH Ethereum

$ 4,900.00 – $ 5,799.00
Ordered:200
Items available:300
Hot
Loyaltech-miner YM2400
yami-miner-2
Select options
Quick view
Compare
Add to wishlist

Loyal Tech Yami YM 2400Mh/s 2.4Gh/s Miner With PSU for Ethereum/ETH/ETC

$ 24,000.00 – $ 25,000.00
Ordered:171
Items available:288

FREE SHIPPING

Carrier information

ONLINE PAYMENT

Payment methods

24/7 SUPPORT

Unlimited help desk

100% SAFE

View our benefits

GOOD PACKING

Protected very well

iKminer// i like miner !!!. We are a digital currency equipment manufacturing and sales company, and have 10 years of blockchain/digital currency related experience

2565 SAMPSON AVENUE, CORONA, CA 92879 ATTN:Stephen,USA
Phone/Whatsapp: (+1) 332 260 4815
Email: sales@ikminer.com
Email: manager-ken@ikminer.com
  • OUR STORES
    • USA
    • Thailand
    • Russia
    • China
  • USEFUL LINKS
    • Knowledge
    • Testing/Review
    • Blog/News
    • Contact Us
  • FOOTER MENU
    • For Bitcoin/BCH
    • For Ethereum&ETC
    • For litcoin/dogecoin
    • For Othercoin
  • Costumer Service
    • Miner FAQs
    • Terms & Conditions
    • About Us

Join Our Newsletter Now

Be the First to Know. Sign up to newsletter today

  • Home
  • Shop
  • New ArrivalsNew
  • Hot SaleHot
  • About us
  • Blog
  • Contact Us
  • MINER FAQs
  • Wishlist
  • Compare
  • Login / Register
Shopping cart
close
Large Orders Can Be Discounted,Call  (+1 ) 332 260 4815 

Sign in

close

Lost your password?
Or login with
Facebook
Google

No account yet?

Create an Account
ikminer-telegram-group-1
We use cookies to improve your experience on our website. By browsing this website, you agree to our use of cookies.
More info Accept

Customer reviews

5.00
Rated 5 out of 5
Based on 1 review
5
Rated 5 out of 5
100%
1
4
Rated 4 out of 5
0%
0
3
Rated 3 out of 5
0%
0
2
Rated 2 out of 5
0%
0
1
Rated 1 out of 5
0%
0
With images (0) Verified (1)
5 stars(1)
  • All stars(1)
  • 5 stars(1)
  • 4 stars(0)
  • 3 stars(0)
  • 2 stars(0)
  • 1 star(0)
Shop
0 Wishlist
0 items Cart
My account
Sidebar