Raspberry Pi
Raspberry Pi 4 Model B (4GB)
Bottom line: The Raspberry Pi 4 Model B ($119.98 on Amazon as of 2026-10-20 22:15 UTC): 4GB RAM handles browser tabs, containers, and IDEs without constant swap; main trade-off: no onboard storage; you supply a microSD card or USB boot drive.
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*Price sourced from Amazon.com. Last updated 2026-10-20. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 4GB RAM handles browser tabs, containers, and IDEs without constant swap
- ✓ Dual-display output drives two monitors from one palm-sized board
- ✓ V1.2 revision accepts third-party USB-C cables, not just the official one
- ✓ Relocated WLCSP SD card voltage switch adds protection over earlier Pi 4 boards
Cons
- ✗ No onboard storage; you supply a microSD card or USB boot drive
- ✗ Ships as a bare board, so case, PSU, and cooling are extra purchases
- ✗ Passive operation throttles under sustained load without added heatsink or fan
- ✗ Micro-HDMI ports mean new cables or adapters for standard HDMI monitors
Manufacturer description
The Raspberry Pi 4 Model B with 4GB of RAM is the single-board computer that turned the Pi from a hobby curiosity into a genuine desktop replacement. Raspberry Pi calls it "your tiny, dual-display desktop computer," and the spec sheet backs that up: a more powerful processor, richer multimedia capability, and faster networking than the Pi 3 generation, plus dual-display output from a board that fits in your palm. The 4GB configuration is the sweet spot for most builds, giving you enough headroom for a browser with real tabs open, containerized home-lab services, retro emulation front-ends…
SpecPicks Verdict
SpecPicks scored Raspberry Pi 4 Model B using a rating × review-volume × price-fit model applied to published specs and reviews across the single-board computers category. Raspberry Pi's single-board computers lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for single-board computers of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Is 4GB of RAM enough for a Raspberry Pi 4 desktop?
For most desktop use, yes. Raspberry Pi positions the Pi 4 as a dual-display desktop computer, and 4GB gives you room for a browser, an editor, and background services at once. Step up only if you plan to run many containers or large in-memory datasets.
What is the difference between Pi 4B V1.2 and earlier Pi 4 boards?
V1.2 supports a wider range of USB Type-C cables instead of requiring the official one, relocates the WLCSP SD card voltage switch to better protect the board, and optimizes silkscreen printing to reduce soldering and bridging during manufacturing.
Does this Raspberry Pi 4 come with a power supply, case, or SD card?
This listing is for the board itself. Check the product listing for exactly what is in the box before ordering, and budget separately for a USB-C power supply, a microSD card, micro-HDMI cables, and a case with cooling.
Can the Raspberry Pi 4 run two monitors at once?
Yes. Raspberry Pi markets the Pi 4 as a dual-display desktop computer, with two display outputs on the board. Note that they are micro-HDMI ports, so you will need micro-HDMI cables or adapters for standard monitors.
Does the Raspberry Pi 4 need active cooling?
For light desktop and server tasks the board runs fine bare, but sustained heavy workloads will thermally throttle without a heatsink or fan. Most builders add at least a passive heatsink or a case with airflow.
Key Features
- More Powerful Processor, Richer Multi-Media Capability, Faster Networking
- In additional to the official USB Type-C cable, Pi 4B V1.2 now supports more other USB Type-C cables
- Relocates the WLCSP SD card voltage switch, to protect the Pi 4B better
- Optimizes silkscreen printing, to minimize the soldering and bridging in manufacturing process
Full Specifications
| UPC | 765756931182 614961955509 750250137536 |
|---|---|
| ASIN | B09TTNF8BT |
| Brand | Raspberry Pi |
| CPU Model | ARM 610 |
| Model Name | Raspberry Pi 4 Model B |
| Unit Count | 1.0 Count |
| Item Weight | 10 Grams |
| Manufacturer | Waveshare |
| Model Number | RPI4-MODBP-4GB |
| Item Type Name | Raspberry Pi 4 Computer, Model B,4GB RAM |
| Mfr Part Number | 4595 |
| Processor Brand | Broadcom |
| Processor Count | 4 |
| Processor Speed | 1.5 GHz |
| Total Usb Ports | 4 |
| Compatible Devices | Raspberry Pi 4 Model B |
| RAM Memory Installed | 4 GB |
| Wireless Compability | 802.11ac, Bluetooth |
| RAM Memory Technology | LPDDR4 |
| Connectivity Technology | USB |
Ready to buy?
Raspberry Pi 4 Model B (4GB) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-20. Price and availability subject to change.
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