Raspberry Pi 4B 1G 2G 4G
Raspberry Pi 4B 1G 2G 4G
1GB pcs $ 53
2GB pcs $ 68
4GB pcs $ 83

MOQ: 1 pcs Weight: 0.3 KG

+ Add To Cart
If you dont know how to place an order please check our FAQs

WhatsApp : +8618623251355
Product description:

Avalonminer: Raspberry Pi-4B: 1G 2G 4G  Motherboard

Welcome to choose the company's high-quality products, Avalonminer: Raspberry Pi-4B: 1G 2G 4G motherboard, there are many models to choose from, suitable for Avalon miners, etc., it is a microcomputer, but also suitable for more application scenarios.

raspberry pi 4b 2G


The performance of Raspberry Pi-4B has been greatly improved, and the main modules have been upgraded to provide more AI possibilities.

1. Faster processor

New processor: Pi 4B model BROADCOM BCM2711

The new core: The processor core has been upgraded from the 4-core CORTEX-A53 of Pi 3B+ to the 4-core CORTEX-A72

New manufacturing process: upgrade from the original 40nm to Pi4B's 28nm

Higher frequency: from Pi 3B+'s 1.4GHz to 1.5GHz

raspberry pi 4b problems

2. 1G 2G 4G memory optional

The CPU computing speed is more than 3 times that of Pi 3B+, which is suitable for users who need to configure a graphical user interface or surf the Internet.

raspberry pi 4b 4gb

3. USB interface upgrade 3.0

Location: The location of USB and Ethernet has changed, and the location has been exchanged.

Upgrade port: Pi 4B has two USB3.0 and two USB2.0 ports.

raspberry pi 4b specs

4. More hardware improvements

Gigabit Ethernet: Pi 4B is a real Gigabit Ethernet, and Pi 3B+ is converted by a USB interface.

HDMI interface upgrades: Pi 4B has changed a lot, from a full-size HDMI interface to a dual MICRO HDMI interface, which can support a 4K dual-screen display.

Power interface upgrades: Pi 4B changed from MICRO USB of Pi 3B+ to TYPEC, which can provide stronger current, and the power supply requires 5V 3A.

GPU upgrade: GPU upgrade to 500 MHZ VID-EOCORE VI

raspberry pi 4b case

Notice
Recently, our customers reported that someone impersonated our customer service staff. Please enter the contact information page of our website. Contact information not listed on the website is unofficial. If you find someone impersonating us, please take a screenshot and send an email to [email protected], and terminate the transaction immediately to avoid loss.
Our Customers and Partners:

We treat our customers and partners as sincere friends and do our best to provide technical support and aftersales service.
Payment method:

How to determine product prices and shipping costs?

When you are ready to buy one or more products. You can consult the sales Manager to get a sample of the proforma invoice. The category, product price, and freight are included.

How to complete the payment?

We have the following payment methods. You can tell our sales Manager which payment you prefer and complete it. After the customer service checks and confirms the payment is completed. Provide the proforma invoice. And we will prepare to ship.

Cryptocurrency Payment

Bitcoin - The payment method at the designated address is efficient and practical and can be used anywhere in the world.
Wallet Address
USDT - The payment method at the designated address is efficient and practical and can be used anywhere in the world.

Wallet Address

ETH - The payment method at the designated address is efficient and practical and can be used anywhere in the world.
Wallet Address
LTC - The payment method at the designated address is efficient and practical and can be used anywhere in the world.
Wallet Address

Bank Transfer

Other payment methods

Wire transfer - USD [Hong Kong]
Card Number
Wire transfer - USD [China Mainland]
Card Number
人民币支付 - CNY payment
Card Number

Cooperation express:

Q: When will we ship after payment?
A: In order to ensure that the products we ship are in good condition. Issued approximately 3-5 days after receiving your payment.

Q: What if the product is damaged during transportation?
A: We will use a more robust package when shipping to avoid damage to the goods, and we can purchase transportation insurance in advance to reduce the loss of in the transport. although this problem is not common.

Q: What payment methods do we support?
A: We support bank transfer, wire transfer, Western Union, BTC, third-party guarantee and Paypal.

Q: What should I do if there is a problem after receiving the products?
A: We have established good relationships with maintenance departments in many countries/regions in the world. For example, Venezuela, Iran, etc. If you have any questions within 3 days after receiving the goods, you can apply for after-sales service on the "My Order" page.

Q: Which express we support?
A: We will choose the cheapest and fastest transportation method for you. And we support DHL, UPS, TNT, Fedex, BRE, and also have express delivery services, such as Russia, the United States, Kuwait, etc.

More FAQs

If you have any questions, please leave us a message.
Leave message



Vernon Hodge 2021/8/24 9:34:47
Q:Does the Antminer hash board code editor work with the l3+ model. If it does not are there any tools available for repairing code issues with the L3+ models.

Thank You
Vernon


A:Dear Sir/Madam, please follow our FAQ and contact us after sale service for support. thank you.
https://www.zeusbtc.com/FAQ.asp
حسین طالبی 2021/8/6 3:59:29
Q:سلام من از ایران هستم می توانم از سایت شما خرید
کنم آیا برای من ارسال میشه؟
A:آقا/خانم عزیز ، لطفاً به پرسش های متداول ما مراجعه کنید یا برای خدمات پیش فروش از طریق برنامه whats با ما تماس بگیرید. متشکرم.
https://www.zeusbtc.com/FAQ.asp
James Boyd 2021/8/5 1:58:10
Q:Sir/ Ma'am,
Do you repair Antminer L3+ has boards? I have several that need repaired. Thank you.
A:Dear Sir/Madam, please follow our FAQ and contact us after sale service for support. thank you.
https://www.zeusbtc.com/FAQ.asp
Aaron 2021/8/1 20:03:54
Q:If I purchase the "New universal Antminer test fixture TF card programs" am I guaranteed for my control board to work? Right now its throwing an FPGA error with the files I currently have
A:Dear Sir/Madam, please follow our FAQ and contact us after sale service for support. thank you.
https://www.zeusbtc.com/FAQ.asp
Chris Mallam 2021/7/25 11:17:49
Q:I'm trying to find an Antminer APW8 EMC PSU 8v-9.2v Are you able to obtain one for sale? Thank you.
A:Dear Sir/Madam, please refer to our FAQ or contact us for Pre-sale service via whats app. Thank you.
https://www.zeusbtc.com/FAQ.asp
Qadir Ahmed 2021/7/22 12:27:52
Q:How to connected and what is prociger
A:Dear Sir/Madam, please follow our FAQ and contact us after sale service for support. thank you.
https://www.zeusbtc.com/FAQ.asp
Tom 2021/7/21 8:31:53
Q:I am new to repairing Antminer PCB. I Purchased an Antminer Controlboard v1.2 repair setup and I need to install the software on the computer to interface. Where can I find the proper software?
A:Dear Sir/Madam, please follow our FAQ and contact us after sale service for support. thank you.
https://www.zeusbtc.com/FAQ.asp
Joshua 2021/7/18 0:51:11
Q:Hi, Do you have any S9 SE hash boards available?
A:Dear Sir/Madam, we sell S9 SE Hash Board, please refer to our FAQ or contact us for Pre-sale service via whats app. Thank you.
https://www.zeusbtc.com/FAQ.asp
Chris 2021/7/17 5:29:07
Q:Hi, Do you have any s9 hash boards available?
Thanks
A:Dear Sir/Madam, we sell S9 Hash Board, please refer to our FAQ or contact us for Pre-sale service via whats app. Thank you.
https://www.zeusbtc.com/FAQ.asp
Feroz 2021/7/13 15:47:59
Q:Do you have anymore Antminer T9 hashboards? Thanks
A:Dear Sir/Madam, please follow our FAQ and contact us after sale service for support. thank you.
https://www.zeusbtc.com/FAQ.asp
TRC20


COPY

ERC20


COPY

OMNI


COPY

Coinbase transfer unacceptable

COPY
0
About products purchase, please contact our sales manager:
[email protected]

About miner repair and after-sale issues, please contact the repair manager email:
[email protected]

For business cooperation, please contact:
[email protected]

COMPLAINTS & SUGGESTIONS
If you have any dissatisfaction during the transaction or have valuable suggestions for us, please contact us via this email address:
[email protected]
Here is a list of scammers who scamming our customers, if you are chatting with them, please stop chat and let us know immediately:
Telegram:
@Zeusminingcrypto
@ZEUSMININGCRYPTOOFFICIAL
@bearacong

The scammers will change the accounts when they know they are exposed. So please be sure we only have these legal contact accounts which this page: https://www.zeusbtc.com/Contact-us.asp

CLOSE