Round Rock Premium Outlets MB.HPC
Round Rock, Texas DC fast
Overview
Round Rock Premium Outlets MB.HPC is a Mercedes Benz site in Round Rock, TX, with 10 DC fast ports.
By number of ports it is the 2nd largest of 32 charging locations in Round Rock, TX.
A Tesla/NACS connector is listed here. Tesla’s connector, standardised as NACS (SAE J3400). The same plug carries both AC and DC, so a NACS socket alone does not tell you the speed — Superchargers are DC, Destination chargers are AC. Most North American manufacturers have committed to adopting the standard.
Access is listed as public, available open to all ev drivers.
The nearest other charging location is 179 m to the S, and there are 44 others within 10 km.
Texas has 3,988 charging locations in the federal register, and this is one of them.
Charging equipment
| Type | Ports | Typical power |
|---|---|---|
| DC fast | 10 | Typically 50–350 kW |
Connectors
- CCS (J1772 Combo) DC fast
- The DC fast-charging standard used by most non-Tesla EVs in North America. It adds two large DC pins below a normal J1772 socket, so one port on the car serves both.
- Tesla / NACS DC fast
- Tesla’s connector, standardised as NACS (SAE J3400). The same plug carries both AC and DC, so a NACS socket alone does not tell you the speed — Superchargers are DC, Destination chargers are AC. Most North American manufacturers have committed to adopting the standard.
Location
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Station record
as reported to the AFDC| Address | 4401 I 35 N Frontage Rd. |
|---|---|
| City | Round Rock, TX 78664 |
| Network | Mercedes Benz |
| Access | Public |
| Hours | Open to all EV drivers |
| Opened | 10 May 2025 |
| Coordinates | 30.56734, -97.69181 |
| AFDC station ID | 395341 |
| Last confirmed by AFDC | 28 Aug 2026 |
Nearest charging locations
| Distance | Bearing | Site | DC fast |
|---|---|---|---|
| 179 m | S | Round Rock Premium Outlets (Round Rock, TX) | 10 |
| 502 m | ENE | Round Rock Ada One | |
| 514 m | NE | Embassy Suites Round Rock | |
| 564 m | NNW | Teco | |
| 1.2 km (0.7 mi) | SSE | Ikea USA Round Rock 1 |
About this record
Details are drawn from the federal alternative-fuel station register (station ID 395341). The register records what operators report; it does not verify whether individual ports are working right now.
Port counts describe how the site is configured, not whether a given port is free right now. Check the operator's own app before setting out if you are relying on a specific charger.