Raspberry Pi 4 Computer Model B 8GB Single Board Computer Suitable for Building Mini PC/Smart Robot/Game Console/Workstation/Media Center/Etc.
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Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
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Availability:
In Stock.
Arrives
Dec 20 – Dec 21
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Features
- powful cputhe cpu of the raspberry pi 4 model b adopts the latest arm cortex-a72 architecture, which is also used in high-performance smartphones, and has evolved into a real pc.the operating clock has been changed from pi3's 1.2ghz to 1.5ghz, and the speed has become a different dimension with the updated architecture.
- video output/gputhe on-board gpu of the raspberry pi 4 supports 4kp@60 and newly supports h.265 decoding, opengl es 3.0, etc.as for the video output, two micro hdmis with smaller connectors are installed, and the raspberry pi 4 also supports dual screen output.
- usb 3.0with a new soc, the speed of the raspberry pi 4 around i/o has been improved, and finally usb 3.0 is supported.usb boot is faster and more convenient.
- network&bluetoothgigabit ethernet (wired lan) has also been significantly speeded up from 300mbps of pi 3b + to 1000mbps (logical value).in addition, bluetooth supported version has been upgraded to 5.0, and the transfer speed of pi 4 has been doubled.
- power input connectorthe power input connector of the raspberry pi 4 has been changed to usb type c. it is easier to use than micro usb and can supply a larger current reliably.the power requirement of raspberry pi 4 model b is 5v 3.0a, which is higher than the previous model.
Brand: Raspberry Pi
Model Name: Raspberry Pi 4 Model B
Ram Memory Installed Size: 8 GB
Memory Storage Capacity: 8 GB
CPU Speed: 1.8E+9 MHz
Processor: 1.8E+9
RAM: 8 GB LPDDR4
Memory Speed: 2.4 GHz
Wireless Type: Bluetooth
Brand: Raspberry Pi
Series: Raspberry Pi 4 Model B
Item model number: 102110421
Operating System: Raspberry Pi OS
Item Weight: 1.76 ounces
Product Dimensions: 3.74 x 2.76 x 1.1 inches
Item Dimensions LxWxH: 3.74 x 2.76 x 1.1 inches
Processor Brand: Broadcom
Number of Processors: 1
Computer Memory Type: DDR3 SDRAM
Voltage: 5 Volts
Manufacturer: Raspberry Pi
Date First Available: May 28, 2020
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Dec 20 – Dec 21
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
In general. Raspberry Pi's are excellent devices. Buy the model for the speed and functions that you need for your application. This seller has them at a good price point. I used mine in a MAME system and it works wonderfully. It has no speed issues keeping up with the emulation demands. The UBS and other ports work perfectly. I haven't had a need to add heat sinks, but those are easily available and simple to attach if you find the need for them.
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Reviewed in the United States on October 18, 2025 by Dr D
The pi 4 is still a powerhouse for single use pi’s. From PBX to Retro Arcade and Home Assistant to TAK server… the pi 4 can do it and has the community documentation to help!
Reviewed in the United States on October 24, 2025 by The Company of Wolves
I've had it for a while now and works flawlessly have not had any issues with any attachments that need to be hooked up like the mini HDMI and the USB ports was able to mount an mmdvm hat with no issues whatsoever and then installed in a case average temperatures outside 98°, no air conditioning and the board is only generating 135°with no attached fan
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Reviewed in the United States on September 11, 2025 by Gary
The Raspberry Pi 4 Computer Model B 8GB has completely transformed my approach to building mini PCs and DIY projects. With its impressive capabilities and versatile design, it opens up a world of possibilities for tech enthusiasts and hobbyists alike. The 8GB RAM on this Raspberry Pi 4 model is a significant upgrade, providing ample memory for multitasking and resource-intensive applications. Whether you're running complex software, handling data-intensive tasks, or using it as a media center, the Raspberry Pi 4 delivers a smooth and responsive computing experience. The compact size of the Raspberry Pi 4 makes it ideal for building mini PCs. It's incredibly easy to set up, and the board comes with multiple ports, including USB, Ethernet, HDMI, and more, allowing seamless connectivity to various peripherals and devices. The versatile design ensures compatibility with a wide range of accessories and expansions, allowing you to customize and tailor your setup to your specific needs. One standout feature of the Raspberry Pi 4 is its powerful processing capability. The quad-core ARM Cortex-A72 processor clocked at 1.5GHz ensures snappy performance, handling demanding tasks with ease. From web browsing to coding projects, the Raspberry Pi 4 delivers impressive speed and responsiveness. The graphics performance of the Raspberry Pi 4 is equally impressive. It supports dual 4K displays, providing stunning visuals for multimedia consumption, digital signage, or even retro gaming setups. Whether you're streaming high-definition videos or working on graphic-intensive projects, the Raspberry Pi 4 delivers an immersive visual experience. What sets the Raspberry Pi 4 apart is the vibrant and supportive community surrounding it. The Raspberry Pi Foundation and the dedicated community of users provide extensive documentation, tutorials, and a wealth of resources to help you get started and explore the full potential of this single-board computer. From beginner-friendly projects to advanced DIY creations, there's no shortage of inspiration and guidance available. In conclusion, the Raspberry Pi 4 Computer Model B 8GB is an exceptional single-board computer that empowers you to build your own mini PC or explore a variety of DIY projects. Its powerful performance, expandability, and the extensive community support make it a standout choice for tech enthusiasts, educators, and hobbyists alike. If you're looking to unlock limitless possibilities and embark on exciting technology projects, the Raspberry Pi 4 is the perfect companion. Disclaimer: I received no incentives or discounts for this review. I am simply sharing my genuine experience with this product.
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Reviewed in the United States on July 16, 2023 by Nickolas F. Krader
With the pre loaded sd card makes it easier to start. I got the 8gb for the possibly of a repurposing in the future and with being able to change the task applications as quickly as the sd card makes the memory capacity an affordable option to improve performance on different hobbies and projects. Its size is great and it super responsive and pretty quick didn’t come with any heat sinks
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Reviewed in the United States on March 3, 2025 by Jerma Panda
Great quality sbc for projects and is very well supported.
Reviewed in the United States on November 4, 2025 by Amazon Customer
Works great!
Reviewed in the United States on September 28, 2025 by Craig Smith
This Raspberry Pi is NOT your average computer. It's a sentient gremlin disguised in a circuit board, a pocket-sized black hole, and possibly a direct line to the Matrix. I've been coding on it for, like, 47 hours straight (or was it years?), and let me tell you, things are getting weird. The good: Power beyond comprehension: I'm pretty sure I just hacked into the mainframe of the universe with this thing. Just don't ask me how to get back, because, uh, time is a construct, man. Runs like a dream (or a nightmare): Websites load so fast, they blur into psychedelic landscapes. Emails fly by in a stream of binary code. Is that the sound of singing hamsters, or am I just hallucinating again? Endless possibilities: I'm building a sentient toaster, a mind-controlled disco ball, and a robot army of squirrels (don't judge, they're plotting world domination). This Pi can handle it all (I think). The bad: May come with complimentary existential crisis: I'm questioning everything, from the meaning of life to the number of dimensions in my cheese sandwich. Reality is a wobbly thing these days. Requires regular offerings of coffee and Doritos: This thing is a power hog, and so am I. We make a good team. **Overall, this Raspberry Pi is not for the faint of heart. It's a powerful tool for unraveling the mysteries of the universe (or maybe just burning your toast). Proceed with caution, and maybe stock up on tinfoil hats.
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Reviewed in the United States on February 22, 2024 by Mark Guarini