Satechi · Updated October 2026
Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM): price & specs
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
The Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) is listed at $119.99 on satechi.com as of 2026-10-20, the most expensive gan chargers (median $39.99); other retailers may be lower. It earns a Bronze Deskmark — 46/100 pay-blind standing, #7 of 9 in class.
Verified Oct 20, 2026 · figures linked to their source in the table below
Seen at
- satechi.com$119.99read
Each figure is what that seller's own page published on the day we read it — not our price of record, and not a live quote. Follow the link for what it costs right now.
At Amazon
Amazon.com$119.99sold by Satechi(as of — Details)
Details
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
The figure is the featured (buy box) listing at the moment shown, from Amazon's Creators API — not a page we read, and not necessarily the lowest listing.
CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.
Price history
$119.99Is the Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) a good buy?
At $119.99, 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 $39.99. 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 (read 2026-10-20) · corroborated by amazon.com (checked 2026-10-20 by an API read of ASIN B0CRD4NHY9; the page itself was not read).
How we checked
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 volume cubic (in) = 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 blank.
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 2026-10-20.
How does the Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) compare on price?
At $119.99, 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 $39.99.
Has the Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM)'s price changed?
No — the Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) has held at $119.99 since 2026-07-25.
What is the lowest price the Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) has been?
The lowest we have recorded for the Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) is $95.99 on 2026-10-07.
Is now a good time to buy the Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM)?
The Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) is currently $119.99; the lowest we have recorded is $95.99 (2026-10-07). Every price is dated, so you can judge it against its own history.
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): Max output watts 145, Single port max watts 140, Usbc port count 4, Usba port count 0, Pd revision PD 3.1. Full sourced spec sheet verified 2026-10-20.
Price of record: $119.99 at satechi.com, 2026-10-20. Other retailers may be lower — check the current price:
See it at Amazon.com As an Amazon Associate we earn from qualifying purchases.Similar gan chargers
Nearest in price — swipe to browse. Every pick sourced and dated.
All gan chargers ranked · Open data & methodology · Queryable via MCP
Compare with
Head-to-head
- Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) vs Anker Prime 100W GaN Wall Charger (3 Ports)
- Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) vs UGREEN Nexode 100W GaN Charger
- Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) vs Belkin BoostCharge Pro 140W 4-Port GaN Wall Charger (WCH014)
- Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) vs Spigen ArcStation Pro GaN 352 Dual USB-C 35W Wall Charger
- Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) vs Apple 140W USB-C Power Adapter
- Satechi 145W USB-C 4-Port GaN Travel Charger (ST-W145GTM) vs Baseus 65W GaN Fast Wall Charger (3-Port, Foldable)