Smraza 5.1V 3A Power Supply Compatible with Raspberry Pi 4 ON/Off Switch, USB-C Pi 4 Charger Raspi 4B Adapter for Raspberry Pi 4 Model B 1GB 2GB 4GB 8GB Version
$12.99
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Smraza 5.1V 3A Power Supply Compatible with… vs iUniker 5V 4A USB-C Power Supply for Raspberry… — Head-to-Head (2026)
Side-by-side comparison. Specs, prices, user ratings, and our verdict.
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iUniker 5V 4A USB-C Power Supply for Raspberry Pi 4, 20W Charger with ON/Off Switch, 5ft Cable, UL Listed - Compatible with Pi 4 Model B (8GB/4GB/2GB/1GB) & Orange Pi 5/5B
$9.99
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*Price sourced from Amazon.com. Last updated 2026-05-27. Price and availability subject to change.
Spec-by-spec
| Spec | Smraza 5.1V 3A Power Supply Compatible… | iUniker 5V 4A USB-C Power Supply for… |
|---|---|---|
| ASIN | B07VFDYNL4 | — |
| Brand | Smraza | iUniker |
| Color | Black | Black |
| Wattage | 15.3 watts | 20 |
| Amperage | 3 Amps | 4 Amps |
| Portable | No | No |
| Power Plug | No Plug | Type A - 2 pin (North American) |
| Item Weight | 0.11 Kilograms | — |
| Manufacturer | Smraza | — |
| Model Number | SD04 | XSG-0503500HUS |
| Power Source | Corded Electric | AC |
| Input Voltage | 240 Volts | 240 Volts |
| Mounting Type | Wall Mount | Wall Mount |
| Built-In Media | '1* 5.1V 3A type-c power supply, 1*Micro Usb Adapter' | 1* 5.25V 4.0A USB C power supply |
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