Satechi · Updated July 2026
Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM): price & specs
The Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) costs $119.99, the most expensive gan chargers (median $54.99). It earns a Bronze Deskmark — 53/100 pay-blind standing, #6 of 9 in class.
Verified Jul 13, 2026 · figures linked to their source in the table below
Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM). Every price and spec below is linked to its source and dated — no guesses.
Source: satechi.com verified ✓ corroborated verify in ledger
Is the Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) a good buy?
At $120, the Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) is the most expensive of the 7 gan chargers we track, where the median is $54.99. On the spec sheet, its max output watts of 145 is the highest of the 9, its single port max watts of 140 is the highest of the 9, and its usbc port count of 4 is the highest of the 9.
Specifications
| Price (US) | $119.99 Satechi official product page (satechi.com) lists "Sale price $119.99" and the Add to Cart price as $119.99 (US MSRP). The Amazon listing (ASIN B0CRD4NHY9) resolved to a EUR locale (EUR 111.68 in the comparison table), so the USD figure is taken verbatim from the manufacturer page. |
|---|---|
| Brand | Satechi |
| Released | — |
| Max output watts | 145 |
| Single port max watts | 140 |
| Usbc port count | 4 |
| Usba port count | 0 |
| Pd revision | PD 3.1 |
| Pps support | — |
| Foldable plug | — |
| Ac input range | — |
| Weight grams | 346.5 |
| Volume cubic (in) | — |
| Warranty years | 2 |
Source: satechi.com (verified 2026-07-13) · corroborated by amazon.com. The Satechi manufacturer page (satechi.com) confirmed the exact product "145W USB-C 4-Port GaN Travel Charger" with Power Delivery 3.1, four USB-C ports, up to 145W total output, up to 140W from a single port, a stated weight of 12.20 oz / 346.5 g, published dimensions of 3.81 x 3.03 x 1.22 in (used to compute volumeCubicIn = 14.08), a 2-year warranty, and a US price of $119.99. Model identity is confirmed as ST-W145GTM by Satechi's own support docs (titled "145W USB-C 4-Port GaN Travel Charger | ST-W145GTM") and by B&H's ST-W145GTM SKU; the product page also shows an internal Model # CT-W145C2 for the same single unit. The Amazon retailer listing (ASIN B0CRD4NHY9) corroborated 145W total output, four USB-C ports with two PD 3.1 ports, Item Weight 346.5 Grams, and a 2-year limited warranty (its price is shown in EUR, so USD MSRP was taken from the manufacturer). PPS support, foldable-plug behavior, and an AC input voltage range were not stated verbatim on either fetched page, so those specs are left null.
Is the Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) worth it vs cheaper gan chargers?
Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) against its closest cheaper and pricier gan chargers on the specs that matter — every value sourced. See all 7 ranked →
| Product | Price | Max output watts | Single port max watts | Usbc port count | Usba port count | Pd revision |
|---|---|---|---|---|---|---|
| Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) this | $119.99 | 145 | 140 | 4 | 0 | PD 3.1 |
| Anker Prime 100W GaN Wall Charger (3 Ports) | $84.99 | 100 | 100 | 2 | 1 | — |
Frequently asked questions
How much does the Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) cost?
The Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) has a US price of $119.99 (Satechi official product page (satechi.com) lists "Sale price $119.99" and the Add to Cart price as $119.99 (US MSRP). The Amazon listing (ASIN B0CRD4NHY9) resolved to a EUR locale (EUR 111.68 in the comparison table), so the USD figure is taken verbatim from the manufacturer page.), as of 2026-07-13.
How does the Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) compare on price?
At $120, the Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) is the most expensive of the 7 gan chargers we track, where the median is $54.99.
What are the Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM)'s key specs?
Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) (Satechi): maxOutputWatts 145, singlePortMaxWatts 140, usbcPortCount 4, usbaPortCount 0, pdRevision PD 3.1. Full sourced spec sheet verified 2026-07-13.
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