Samsung EP-DX310 USB-C To USB-C Cable 1.8m 3A - Official Fast-Charge Option For USB-C Devices
Published on 09/11/2026 at 15:13 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
Samsung EP-DX310 USB-C to USB-C Cable 1.8m 3A targets US buyers who want an official fast-charge lead between modern USB-C devices, from Galaxy phones to USB-C laptops. The black 1.8 m cable uses USB-C plugs on both ends, supports up to 3A output, and is listed on Samsung US at $19.99 for a single cable as of 01/01/2025$19.99 price on Samsung US.
Cable Design, Length And Electrical Specs
The EP-DX310 is part of Samsung's mobile accessories lineup and is described in Germany as "USB Type-C auf USB Type-C Kabel (1,8 m, 3A)" under article number EP-DX310JBEGEU, with a cable length of 1.8 m and a maximum current of 3ASamsung Germany spec sheet for EP-DX310. The same data sheet gives a weight of 39.08 g for the cable, indicating a relatively lightweight construction for a 1.8 m accessory39.08 g cable weight.
Retail descriptions position the EP-DX310 as a USB-C data cable based on USB 2.0 technology, with data transfer speeds up to 480 Mbps and a supported charge current of up to 3A at 60W Power DeliveryRetail description of 3A and 480 Mbps specs. That 60W rating makes the cable suitable for fast charging many smartphones and some tablets that use USB-C PD, while remaining below the very high power levels newer 100W or 240W cables can carry.
Power Delivery, Charging Roles And Compatibility
US retailers describe the Samsung USB-C to USB-C Cable, 1.8 m (3A), as supporting super fast charging up to 25W with USB-C PD 3.0 and cite compatibility with Android phones, iPhone 8 and later via USB-C chargers, earbuds, and laptops using USB-C charging portsWalmart US PD and compatibility description. European retailers further note that the cable supports a charging power of 60W and that it can be used to transfer power between two USB-C devices, such as a phone acting as a power source for another phone or accessoryDescription of 60W PD and sharing power.
While some third-party listings mention support for Power Delivery up to 100W and Super Fast Charging up to 45W for related Samsung USB-C to USB-C cables, the EP-DX310 is specified on several consumer pages as topping out at 60W in everyday use, fitting midrange fast-charging needs for phones and tablets rather than high-power laptop chargingRetail summary of fast-charging capabilities. Devices relying on 100W or higher USB-C PD typically ship with thicker, higher-rated cables, but for a Galaxy phone or midrange tablet a 60W cable provides more than enough headroom relative to their usual 25W to 45W charging profiles.
Official Specs For Samsung EP-DX310 Cable
Samsung's own accessory listing confirms the 1.8 m length, 3A rating and price point for the EP-DX310 USB-C to USB-C Cable 3A in the US catalog.
US Pricing, Positioning And Alternatives
Samsung US lists the 1.8 m USB-C to USB-C Cable 3A, Black EP-DX310JBEGUS at $19.99 for a single cable in its mobile accessories catalog$19.99 list price on Samsung US. A major US retailer shows the Samsung USB-C to USB-C Cable, 1.8 m (3A) Black at $19.97 when purchased online, giving a consistent street price just under twenty dollars as of 07/01/2025$19.97 online price at Walmart US.
Within Samsung's own catalog, the EP-DX310 sits between simpler charging cables and more specialized higher-amp or bundled cables. At Walmart, listings mention a Samsung 1.8 m 5A USB-C to USB-C charging cable at a lower price, as well as value-focused onn branded USB-C leads costing under $6 for shorter lengthsCategory overview with Samsung and onn USB-C cables. Compared with those bargain cables, the EP-DX310 commands a clear premium, reflecting its position as a first-party accessory aligned with Galaxy devices and backed by Samsung's accessory ecosystem.
Brand, Manufacturer And Category Context
Samsung markets the EP-DX310 cable under its consumer electronics brand, while US sales and distribution fall under Samsung Electronics America, Inc., headquartered at 85 Challenger Road in Ridgefield Park, New Jersey, as documented by corporate directories and business profilesSamsung Electronics America profile with Ridgefield Park address. The cable itself belongs to the narrow category of USB-C charging and data cables, specifically a 1.8 m USB-C to USB-C lead rated at 3A and designed for device-to-device or charger-to-device connections in mobile and computing use.
European price-comparison sites list the EP-DX310 as a USB Type-C to USB Type-C cable with 1.8 m length, 3A current, and product type "Handy Ladekabel" (phone charging cable), confirming its role as a general-purpose mobile charging accessory rather than a specialist industrial or enterprise cableEuropean listing confirming 1.8 m 3A handy charging cable role.
Use Case, Comparison And Verdict
For US buyers, the Samsung EP-DX310 USB-C to USB-C Cable 1.8m 3A fits best when an official cable is preferred over low-cost third-party leads, especially for fast charging Galaxy phones with up to 25W or powering tablets in everyday use. The 1.8 m length offers more reach than common 1 m cables while keeping weight to about 39.08 g, making it easy to pack or route around desks and nightstandsLength and weight in Samsung data sheet. Compared with the cheaper onn 3 ft USB-C to USB-A charging cable at around $5.88, the EP-DX310 costs roughly three times as much but offers full USB-C to USB-C connectivity, higher PD power, and first-party assurance for Samsung devicesPrice comparison between onn and Samsung USB-C cables.
Shoppers who need to charge high-power USB-C laptops at 100W or beyond may look to thicker, 5A-rated or 240W-branded cables instead, but for mainstream phone, tablet, and accessory charging, Samsung's EP-DX310 provides a well-documented 3A, up to 60W PD solution with a clear price point around $19.99 in the US. That places it as a solid choice for users who value brand alignment and spec clarity over the lowest possible cable price.
Key Facts About Samsung EP-DX310 Cable
- Product: Samsung EP-DX310 USB-C to USB-C Cable 1.8m 3A, Black
- Manufacturer: Samsung Electronics America, Inc., Ridgefield Park, NJ
- Category: USB-C charging and data cable
- Cable length: 1.8 m
- Maximum current: 3A
- Cable weight: 39.08 g
- Supported data rate: up to 480 Mbps (USB 2.0)
- Charging power: up to 60W Power Delivery, up to 25W super fast charging for compatible Galaxy devices
- Price: $19.99 (as of 01/01/2025)
- Target audience: Users of USB-C smartphones, tablets, earbuds, and laptops seeking an official Samsung fast-charge cable.
