# Anker Prime 100W GaN Wall Charger (3 Ports) vs Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM): specs and price compared

A sourced, side-by-side comparison of the Anker Prime 100W GaN Wall Charger (3 Ports) (Anker) and Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) (Satechi) among gan chargers. Anker Prime 100W GaN Wall Charger (3 Ports) is the cheaper of the two at $84.99.

## Side by side

| Spec | Anker Prime 100W GaN Wall Charger (3 Ports) | Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) |
| --- | --- | --- |
| US price | $84.99 | $119.99 |
| Brand | Anker | Satechi |
| Max output watts | 100 | 145 |
| Single port max watts | 100 | 140 |
| Usbc port count | 2 | 4 |
| Usba port count | 1 | 0 |
| Pd revision | — | PD 3.1 |
| Pps support | Yes | — |
| Foldable plug | Yes | — |
| Ac input range | 100-240 | — |
| Weight grams | 183.3 | 346.5 |
| Volume cubic (in) | 6.34 | — |
| Warranty years | — | 2 |

## Key differences

- Max output watts: Anker Prime 100W GaN Wall Charger (3 Ports) 100 vs Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) 145
- Single port max watts: Anker Prime 100W GaN Wall Charger (3 Ports) 100 vs Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) 140
- Usbc port count: Anker Prime 100W GaN Wall Charger (3 Ports) 2 vs Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) 4
- Usba port count: Anker Prime 100W GaN Wall Charger (3 Ports) 1 vs Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) 0
- Weight grams: Anker Prime 100W GaN Wall Charger (3 Ports) 183.3 vs Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) 346.5

## What reviewers say

**Anker Prime 100W GaN Wall Charger (3 Ports)** — Only one whitelisted tester — TechRadar — published a genuine hands-on review of this exact 3-port model (13 Oct 2024). It rates the charger highly for fast charging, build quality and temperature monitoring, faulting only its steep price versus cheaper rivals. All quotes and the tested charge-time figure were verified as literal matches against the source text. (1 sourced review.)

## Sources

- Anker Prime 100W GaN Wall Charger (3 Ports): https://www.amazon.com/Anker-Charger-Compact-MacBook-Pixelbook/dp/B0C4DGBHY2 (amazon.com, verified 2026-07-13)
- Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM): https://satechi.com/products/145w-usb-c-4-port-gan-travel-charger (satechi.com, verified 2026-07-13)

Canonical: https://frontdeskreview.com/gear/gan-chargers/anker-prime-100w-vs-satechi-145w-4-port-gan/
Cite: Per The Front Desk Review, Anker Prime 100W GaN Wall Charger (3 Ports) ($84.99) vs Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) ($119.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/gan-chargers/anker-prime-100w-vs-satechi-145w-4-port-gan/
License: CC BY 4.0.