Skip to main content

Geekworm for Raspberry Pi 4 SATA Storage, X825 V2.0 2.5… vs RasTech for Raspberry Pi 5 GaN PD 27W Power Supply 5.1V 5A… — Specs, Price & Performance Compared

Side-by-side comparison of 2 products: Geekworm for Raspberry Pi 4 SATA Storage, X825 V2.0 2.5 inch SATA HDD/SSD Expansion Board UASP Supported Compatible with Raspberry Pi 4 Model B 1GB/2GB/4GB/8GB Only(Not Include Raspberry Pi) vs RasTech for Raspberry Pi 5 GaN PD 27W Power Supply 5.1V 5A USB-C Pi 5 Power Adapter for Raspberry Pi 5 16GB/8GB/4GB/2GB. Specs, live Amazon prices, user ratings, and editor-picked verdicts.

Geekworm for Raspberry Pi 4 SATA Storage, X825 V2.0 2.5 inch SATA HDD/SSD Expansion Board UASP Supported Compatible with Raspberry Pi 4 Model B 1GB/2GB/4GB/8GB Only(Not Include Raspberry Pi)

for Raspberry Pi 4 SATA Storage, X825 V2.0 2.5 inch SATA HDD/SSD Expansion Board UASP Supported Compatible with Raspberry Pi 4 Model B 1GB/2GB/4GB/8GB Only(Not Include Raspberry Pi)

$29.00
Geekworm
View on Amazon →
vs
RasTech for Raspberry Pi 5 GaN PD 27W Power Supply 5.1V 5A USB-C Pi 5 Power Adapter for Raspberry Pi 5 16GB/8GB/4GB/2GB

RasTech for Raspberry Pi 5 GaN PD 27W Power Supply 5.1V 5A USB-C Pi 5 Power Adapter for Raspberry Pi 5 16GB/8GB/4GB/2GB

$12.99
R∞RasTech
View on Amazon →

*Price sourced from Amazon.com. Last updated 2026-06-10. Price and availability subject to change.

Side-by-side specs

SpecGeekworm for Raspberry Pi 4 SATA…RasTech for Raspberry Pi 5 GaN PD 27W…
ASIN B091JSRQ9CB0CLV6WB4L
Brand GeekwormR∞RasTech
Color Black(X825 V2.0)Black
Material Metal
Item Weight 48 Grams0.12 Kilograms
Manufacturer GeekwormR∞RasTech
Built-In Media 1 x USB 3.0 connector, 1 x X825 V2.0 Expansion Board, 2 x M3x6mm Screws, 4 x Spacers F/F M2.5x14mm, 8 x M2.5x6mm Screwspower supply for Raspberry Pi 5 16GB/8GB/4GB/2GB
Customer Reviews 4.44.4 out of 5 stars(298)4.4 out of 5 stars4.74.7 out of 5 stars(313)4.7 out of 5 stars
Best Sellers Rank #2,828 in Single Board Computers (Computers & Accessories)#13 in Computer Power Supplies
Hardware Platform Raspberry Pi
Compatible Devices Raspberry Pi 4 Model BRaspberry Pi 5, PD-compatible devices
Data Transfer Rate 6 Gigabits Per Second
Enclosure Material Metal
Hardware Interface USB
Warranty Description 3 months12 month
Hard Disk Form Factor 2.5 Inches
Memory Storage Capacity 8 GB
Supported Devices Quantity 1
UPC 742686179112
Wattage 27 watts

Quick summary

Ready to buy?

All 2 products are available on Amazon with Prime shipping. Click any "View on Amazon" button above to check the latest price and add to cart. SpecPicks earns a small commission on qualifying purchases — thanks for supporting independent review work.

More guides & deep dives from the SpecPicks archive

Browse all articles & guides →

More reviews from the SpecPicks archive

Browse all reviews →