Raspberry Pi
4 Model B 8GB
*Price sourced from Amazon.com. Last updated 2026-07-24. Price and availability subject to change.
Bottom line: The 4 Model B 8GB is a niche pick — read recent reviews before buying in the memory (ram) category, priced around $182.99. Read recent reviews carefully before committing.
InstructionRaspberry Pi 4 Model B, the completely upgraded, re-engineered model of the Pi family. It has more powerful processor, faster networking, supports dual 4K output, and provides different choice of RAM.FeaturesBCM2711B0 (ARM Cortex-A72): 64-bit 1.5GHz quad-coreRAM: 8GBGigabit Ethernet802.11ac 2.4GHz/5GHz dual-band NICBluetooth 5.0, BLEUSB 3.0 x 2, USB 2.0 x 2micro HDMI x 2 (supports 4Kp60)PoE header (supports PoE HAT)MicroSD slot3.5 mm audio jack40PIN GPIO headerCSI camera interfaceDSI display interfaceUSB Type C power supply (5V/3A or above)PACKAGE CONTENTRPi 4B 8GB X1
SpecPicks Verdict
SpecPicks classifies Raspberry Pi 4 Model B 8GB as a niche pick — read recent reviews before buying in the memory (ram) category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Raspberry Pi's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for memory (ram) 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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Backed by Raspberry Pi's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Full Specifications
| Brand | Raspberry Pi |
|---|---|
| CPU Speed | 5 GHz |
| Model Name | Raspberry Pi 4 Model B |
| Model Number | Raspberry Pi 4 Model B 4GB |
| Mfr Part Number | Raspberry Pi 4 Model B 4GB |
| Processor Brand | Broadcom |
| Processor Count | 4 |
| Processor Speed | 5 GHz |
| Total Usb Ports | 4 |
| Compatible Devices | [Monitors with HDMI input, USB cameras, USB keyboards and mice, USB storage devices, PoE-compatible devices, Bluetooth devices, Wi-Fi devices] |
| RAM Memory Installed | 8 GB |
| Wireless Compability | 801.11ac, Bluetooth |
| RAM Memory Technology | DDR4 |
| Connectivity Technology | Bluetooth, Ethernet, USB |
Ready to buy?
Raspberry Pi 4 Model B 8GB is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-07-24. Price and availability subject to change.
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