Raspberry Pi 4 Model B

Raspberry Pi 4 Model B

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SKU: RP4B3GB
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The Raspberry Pi 4 Model B features a quad-core processor, dual-display support, built-in Wi-Fi and Bluetooth, Gigabit Ethernet, and 40 GPIO pins for everything from programming to embedded electronics.

RAM: 3GB
Type: Board Only

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View full details

A complete desktop computer for a fraction of the price.

The Raspberry Pi 4 Model B offers groundbreaking increases in processor speed, multimedia performance, memory, and connectivity compared to previous generations of Raspberry Pi. Users will enjoy a level of desktop performance comparable to entry-level x86 PC systems, with access to two display outputs, Wi-Fi connectivity, and 40 GPIO pins.

Key Features

  • Dual 4K Displays: Two Micro HDMI ports support a dual monitor setup.
  • USB 3 Ports: Transfer data ten times faster with two USB 3 ports.
  • Wi-Fi & Ethernet: Connect to the internet with Gigabit Ethernet or 2.4/5.0 GHz wireless LAN.
  • Bluetooth: Link other devices to the Raspberry Pi 4 using a Bluetooth 5.0 connection.
  • GPIO Pins: 40-pin GPIO header for connecting sensors, motors, and devices.

Operating Requirements

  • Power Supply: A 15W USB-C power supply is needed to provide power to the board.
  • Micro SD card with Raspberry Pi OS: Vilros offers SD cards pre-flashed with RPi OS.
  • Keyboard and Mouse: Connected through the Raspberry Pi’s USB ports.
  • Micro HDMI Cable: Used to connect a monitor to your Raspberry Pi 4 Model B.

How Much RAM Do You Need?

More RAM allows the Raspberry Pi to run more programs at once, handle larger files, or support more demanding applications without slowing down. If you're not sure which to choose, the 4GB option is a great place to start for most beginners and educators.

  • 1GB – Best for very simple tasks like command-line interfaces, lightweight automation, or running a single small program. Not ideal for desktop use or multitasking. (Note: this version is now discontinued in many regions.)
  • 2GB – Great for general use and light projects like coding, media playback, or running a single app smoothly. Good balance of cost and function for basic use.
  • 4GB – Ideal for heavier multitasking, full desktop environments, or more advanced DIY projects. Recommended for users who plan to run multiple apps or use a graphical interface regularly.
  • 8GB – Best for power users, developers, and advanced projects like databases, emulation, running containers, or media servers.

Board Specifications

  • Processor: Broadcom BCM2711, quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
  • Memory: Available with 1GB, 2GB, 4GB, or 8GB of LPDDR4-3200 SDRAM
  • Connectivity: 2.4 GHz and 5.0 GHz IEEE 802.11b/g/n/ac wireless LAN, Bluetooth 5.0, BLE Gigabit Ethernet 2 × USB 3.0 ports 2 × USB 2.0 ports.
  • GPIO: Standard 40-pin GPIO header (fully backward-compatible with previous boards)
  • Video & sound: 2 × micro HDMI ports (up to 4Kp60 supported) 2-lane MIPI DSI display port 2-lane MIPI CSI camera port 4-pole stereo audio and composite video port
  • Multimedia: H.265 (4Kp60 decode); H.264 (1080p60 decode, 1080p30 encode); OpenGL ES, 3.0 graphics
  • SD card support: Micro SD card slot for loading operating system and data storage
  • Input power: 5V DC via USB-C connector (minimum 3A1) 5V DC via GPIO header (minimum 3A1) Power over Ethernet (PoE)–enabled (requires separate PoE HAT)
  • Environment: Operating temperature 0–50ºC

The Basic Kit Includes:

The Complete Kit Includes:

Raspberry Pi 4 Board Specifications

  • Processor: Broadcom BCM2711, quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
  • Memory: Available with 1GB, 2GB, 4GB, or 8GB of LPDDR4-3200 SDRAM
  • Connectivity: 2.4 GHz and 5.0 GHz IEEE 802.11b/g/n/ac wireless LAN, Bluetooth 5.0, BLE Gigabit Ethernet, 2x USB 3.0 ports, 2x USB 2.0 ports.
  • GPIO: Standard 40-pin GPIO header (fully backward-compatible with previous boards)
  • Video & Sound: 2x micro HDMI ports (up to 4Kp60 supported), 2-lane MIPI DSI display port, 2-lane MIPI CSI camera port, 4-pole stereo audio and composite video port
  • Multimedia: H.265 (4Kp60 decode); H.264 (1080p60 decode, 1080p30 encode); OpenGL ES, 3.0 graphics
  • SD Card Support: Micro SD card slot for loading operating system and data storage
  • Input power: 5V DC via USB-C connector (minimum 3A1), 5V DC via GPIO header (minimum 3A1), power over Ethernet (PoE)–enabled (requires separate PoE HAT)
  • Environment: Operating temperature 0–50ºC
Warranty & Support

Products manufactured by Vilros are covered by a one-year limited warranty against manufacturing defects from the date of purchase.

Raspberry Pi products are covered by a one-year manufacturer's warranty (link).

Arduino products are covered by a one-year manufacturer's warranty (link).

What’s Covered
  • Manufacturing defects in included hardware components
  • Power supply and accessory functionality issues
  • Missing or damaged items upon delivery
  • Technical support for setup and starter guidance
Customer Support

If you believe your product is defective, please submit a warranty claim through the RMA process: https://vilros.com/a/service/returns

After reviewing the claim, Vilros may:

  • Provide a replacement product, or
  • Issue a refund where appropriate
Beginner-Friendly Confidence

Whether you're learning programming, building electronics projects, creating retro gaming systems, or experimenting with home automation, our support team is here to answer your questions and support your projects!

Description

A complete desktop computer for a fraction of the price.

The Raspberry Pi 4 Model B offers groundbreaking increases in processor speed, multimedia performance, memory, and connectivity compared to previous generations of Raspberry Pi. Users will enjoy a level of desktop performance comparable to entry-level x86 PC systems, with access to two display outputs, Wi-Fi connectivity, and 40 GPIO pins.

Key Features

  • Dual 4K Displays: Two Micro HDMI ports support a dual monitor setup.
  • USB 3 Ports: Transfer data ten times faster with two USB 3 ports.
  • Wi-Fi & Ethernet: Connect to the internet with Gigabit Ethernet or 2.4/5.0 GHz wireless LAN.
  • Bluetooth: Link other devices to the Raspberry Pi 4 using a Bluetooth 5.0 connection.
  • GPIO Pins: 40-pin GPIO header for connecting sensors, motors, and devices.

Operating Requirements

  • Power Supply: A 15W USB-C power supply is needed to provide power to the board.
  • Micro SD card with Raspberry Pi OS: Vilros offers SD cards pre-flashed with RPi OS.
  • Keyboard and Mouse: Connected through the Raspberry Pi’s USB ports.
  • Micro HDMI Cable: Used to connect a monitor to your Raspberry Pi 4 Model B.

How Much RAM Do You Need?

More RAM allows the Raspberry Pi to run more programs at once, handle larger files, or support more demanding applications without slowing down. If you're not sure which to choose, the 4GB option is a great place to start for most beginners and educators.

  • 1GB – Best for very simple tasks like command-line interfaces, lightweight automation, or running a single small program. Not ideal for desktop use or multitasking. (Note: this version is now discontinued in many regions.)
  • 2GB – Great for general use and light projects like coding, media playback, or running a single app smoothly. Good balance of cost and function for basic use.
  • 4GB – Ideal for heavier multitasking, full desktop environments, or more advanced DIY projects. Recommended for users who plan to run multiple apps or use a graphical interface regularly.
  • 8GB – Best for power users, developers, and advanced projects like databases, emulation, running containers, or media servers.

Board Specifications

  • Processor: Broadcom BCM2711, quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
  • Memory: Available with 1GB, 2GB, 4GB, or 8GB of LPDDR4-3200 SDRAM
  • Connectivity: 2.4 GHz and 5.0 GHz IEEE 802.11b/g/n/ac wireless LAN, Bluetooth 5.0, BLE Gigabit Ethernet 2 × USB 3.0 ports 2 × USB 2.0 ports.
  • GPIO: Standard 40-pin GPIO header (fully backward-compatible with previous boards)
  • Video & sound: 2 × micro HDMI ports (up to 4Kp60 supported) 2-lane MIPI DSI display port 2-lane MIPI CSI camera port 4-pole stereo audio and composite video port
  • Multimedia: H.265 (4Kp60 decode); H.264 (1080p60 decode, 1080p30 encode); OpenGL ES, 3.0 graphics
  • SD card support: Micro SD card slot for loading operating system and data storage
  • Input power: 5V DC via USB-C connector (minimum 3A1) 5V DC via GPIO header (minimum 3A1) Power over Ethernet (PoE)–enabled (requires separate PoE HAT)
  • Environment: Operating temperature 0–50ºC

The Basic Kit Includes:

The Complete Kit Includes:

Board Specification

Raspberry Pi 4 Board Specifications

  • Processor: Broadcom BCM2711, quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
  • Memory: Available with 1GB, 2GB, 4GB, or 8GB of LPDDR4-3200 SDRAM
  • Connectivity: 2.4 GHz and 5.0 GHz IEEE 802.11b/g/n/ac wireless LAN, Bluetooth 5.0, BLE Gigabit Ethernet, 2x USB 3.0 ports, 2x USB 2.0 ports.
  • GPIO: Standard 40-pin GPIO header (fully backward-compatible with previous boards)
  • Video & Sound: 2x micro HDMI ports (up to 4Kp60 supported), 2-lane MIPI DSI display port, 2-lane MIPI CSI camera port, 4-pole stereo audio and composite video port
  • Multimedia: H.265 (4Kp60 decode); H.264 (1080p60 decode, 1080p30 encode); OpenGL ES, 3.0 graphics
  • SD Card Support: Micro SD card slot for loading operating system and data storage
  • Input power: 5V DC via USB-C connector (minimum 3A1), 5V DC via GPIO header (minimum 3A1), power over Ethernet (PoE)–enabled (requires separate PoE HAT)
  • Environment: Operating temperature 0–50ºC
Warranty
Warranty & Support

Products manufactured by Vilros are covered by a one-year limited warranty against manufacturing defects from the date of purchase.

Raspberry Pi products are covered by a one-year manufacturer's warranty (link).

Arduino products are covered by a one-year manufacturer's warranty (link).

What’s Covered
  • Manufacturing defects in included hardware components
  • Power supply and accessory functionality issues
  • Missing or damaged items upon delivery
  • Technical support for setup and starter guidance
Customer Support

If you believe your product is defective, please submit a warranty claim through the RMA process: https://vilros.com/a/service/returns

After reviewing the claim, Vilros may:

  • Provide a replacement product, or
  • Issue a refund where appropriate
Beginner-Friendly Confidence

Whether you're learning programming, building electronics projects, creating retro gaming systems, or experimenting with home automation, our support team is here to answer your questions and support your projects!

  • 5 stars: 264 (93%)
  • 4 stars: 17 (6%)
  • 3 stars: 4 (1%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
J
Jacob

:p

O
Oleh

Everything is great!

P
Pat S. (Itasca, US)
4GB / Vilros Basic Starter Kit
Second Pi from Vilros and love it!

Quality product, nice case, instructions, support, quick shipping, nice packaging, etc. Would buy again!

J
Jeff J. (Charlotte, US)
1GB / Board Only
Awesome prices and service!

I was working on a project that needed multiple Pis (4B). I already had them, from back when they were "abundant & cheap" lol. But during development, it seemed like one of my Pis wasn't working like it should...
So I needed a replacement! I started searching. I know we had a severe shortage a while back, and the prices SOARED. But, I assumed that since they're back in production, the prices came back down. Well, not so much, now it's due to memory chips. ...
Then I found Vilros.com.
I couldn't believe the low prices!
For my project, 1 GB of RAM was enough, so the price was great! Much lower than anyone else.
So, I ordered, cuz I needed it, but I thought it would be sloooow to arrive. I assumed my project would get cobwebs while I was waiting....
Then it arrived in only a few days! They must've shipped it same day as I ordered.
Yep, it arrived quickly, well packed and ready to go!
Vilros.com is my new supplier! Can't beat their inventory, prices OR service.
And their site is EASY to navigate.
Thanks, Vilros! 👍

H
Henry B. (Blacksburg, US)
2GB / Board Only
Lovin' the Pi 4!

I recently built the Duneweaver Pro sand table. It's a well-documented project that can use the Pi Zero, Pi 4 or 5. At first I had the 5, but found it was such a power hog, and the app just doesn't need it. Switching to this Pi 4 gets me the expansion I want for a touch-screen, while keeping power low and familiar install/configure settings. I don't think I'll buy Pi's from anywhere else: Vilros has the stock, delivery and trustworthiness I love!

V
VAN T.L. (Houston, US)
4GB / Board Only
Ras pi 4

Works great

E
ERIC

On time as promised.

W
William K. (Miami, US)
1GB / Board Only
Thank you

Order filled quickly and concisely.

J
Jorge M. (Charlotte, US)
4GB / Board Only
Great Product

Very nice product, this is my first Pi, and I love it. Thank you!

T
Tony B. (McKenzie, US)
4GB / Vilros Complete Starter Kit

It’s a bit of a learning curve great way to start

M
Matthew (Newark, US)
4GB / Vilros Complete Starter Kit
Nice

This kit is very nice. Easy to setup.

S
Software E. (Rochester, US)
4GB / Vilros Basic Starter Kit
Exactly as described

This item was purchased as a student appreciation gift for software engineering students. No complaints as everything was exactly as described!

J
J.F.T.M.

Order was received before estimated time.

B
Bryan (Ashburn, US)
Excellent!

Purchased this for a DMR project. Arrived fast and was super easy to get up and running.

E
Eric B. (Mt. Pleasant, US)
8GB / Vilros Complete Starter Kit
Raspberry Pi 4 Model B - The Perfect Platform for Retro-Gaming

I purchased the Raspberry Pi 5 Complete Starter Kit and couldn't be happier with it. My goal was to install RetroPie and add a bunch of games that I grew up with in the 80s and early 90s. It works great! Thank you Vilros for the quick shipping and a great product.

A
Austin P. (Houston, US)
4GB / Board Only
RaspPi4B

While the RaspPi4B isn't as fast as the RaspPi5B processing-wise, it is still a viable SOC computing device and the one ordered from Vilros is no exception. Item received in excellent condition in a timely manner and pressed into service the day received.

A
Adam M. (Los Lunas, US)
Great

Good price, quick shipping.

R
Rebecca M. (Winston-Salem, US)
Pi 4b with grey metal case

All arrived as expected and seems to work fine. Fan is a bit louder than expected. I have an HP mini with a quieter fan.

Reviewer avatar
Terminus (Silver City, US)
Real Computing

Once the 4-series had much more memory, the 8gb unit became so much more powerful. You could run things like Docker and design real infrastructure around these tiny little devices. I really love the 4B. I designed and implemented radio station broadcast system around (3) 4B units sharing a common mirroring point., with each also controlling a unique input source. It all fits into a 1-u rack space and controls the entire station transmitter audio feed. I LOVE the Raspberry (I own about a dozen units all different versions starting from Day 1. I am still waiting to see any of them fail. With the advent of hard drive /memory stick boot things are even more reliable than using micro sd cards which fail all the time! So, the 4B with 8gb does useful work and can replace all those huge intel beasts with a low-current, high powered controller in the right place. Sun said it first too... within the internet universe 'The network is the computer' and creating clusters of Pi anchored by devices such as NAS NFS servers certainly allows some amazing things! This turned into a theses. T.

C
Charlie B. (Seattle, US)
Starter Kit is Worth It

I ordered just the basic starter kit and it was totally worth it. It was incredibly easy to assemble and allowed for me to plug and play not even 15 minutes after opening it (I already had a micro SD card flashed). The 4B does everything I need it to do.

K
Kenyon (Ephraim, US)
Great!

Fast shipping, the board is functioning as it should. Quality metal case. 10 thumbs up!

T
T.Y. (Milton, US)
New to raspberry pi

The hardware and setup were simple to move through. I used this device for a small project to run a slideshow on loop. Everything works great!

R
Rowan

It works and stuff

T
Tucker (Tokyo, JP)
Buy a kit!

This is a great kit for beginners and a decent kit for seasoned SBC veterans. With only buying the raspberry pi itself, you almost pay the price of a kit anyways after shipping. So buy a kit for it's flat rate and free shipping!!

C
Christopher (Danville, US)
Great little computer

First time buying one of these and absolutely love it. Now I want a 400.

J
JAMES G.S.J. (Madison, US)
Excellent update to my old RPi 3

Very happy with this new RPi - more cores, more memory and it is certainly much faster than my old RPi 3.

J
Joel B. (Lewes, US)
Pi and vilros SNES styled controllers

The shipping was quick. We didn't receive the products the first time it said it was delivered, but the customer service reps were easy to contact. They were understanding and responded quickly to all emails resending the package shortly after I contacted them about it missing. The products came in this time in great shape. They work perfectly for what I wanted them for.

D
Dave R. (Birmingham, US)
Great Product, Excellent Customer Service

The pi did exactly what I needed it to do. I initially ordered the wrong product and customer service responded to my request very quickly so I could get the order corrected. I will definitely order from here again for my next project.

O
Oscar P. (San Antonio, US)
Great service, Price and product description

The product was just as advertised, I have tested the units purchased and all of them worked as specified. Check out was painless, shipping was fast and there were no issues

D
DANIEL S. (Fairfield, US)
Great board!

The board was delivered on time and was packaged very well. The Pi is working well in its current solution.