StarTech.com 7-Port USB 3.0 Hub - 5Gbps - Metal Industrial USB-A Hub (ST7300USBME)
Quick take
The StarTech.com ST7300USBME is a 7-port USB 3.0 hub designed for industrial-style reliability, with a metal enclosure, extended operating range (0°C to 70°C), and ESD (15kV air, 8kV contact) plus surge protection. It is a strong fit when you need to connect many USB devices without “kicking out” under heavier setups, but it requires DC power (7-48V terminal input) to get the protection features working.
Pros and cons
Pros
- Industrial-focused hardware: all-metal housing and operation from 0°C to 70°C.
- Device protection: 15kV Air and 8kV Contact ESD protection, plus 350W surge protection for upstream and downstream USB ports.
- Expandable capacity: 7 USB-A ports that support USB 3.0 speeds (up to 5Gbps) and backward compatibility.
- Flexible mounting: built-in mounting brackets and included DIN rail rails for wall/under-desk/rack setups.
Cons
- Requires DC power input (7-48V terminal block), and it does not ship as a standard “plug-in” hub for typical desk use.
- Higher complexity than basic consumer hubs, especially if you need to plan the right power supply for your device load.
What buyers think
Buyer feedback for this hub is largely consistent around reliability and build quality in demanding, real-world installations. Multiple comments describe stable operation when powering externally, and buyers specifically call out fewer connection dropouts compared with other, more basic USB hubs when using higher-demand peripherals. There are also mentions of long-term use in harsh conditions (including weather exposure), though buyer-review evidence is limited because reported experiences vary by setup and power provisioning. A small number of buyers report complete failure in later use, so it is wise to ensure power and cabling are set up correctly for your environment.
What this hub is designed to do
This is not a lightweight, travel-friendly USB splitter. The ST7300USBME is built as an industrial USB expander, focusing on stable connectivity for multiple USB-A devices, plus protection features that can matter in electrically noisy or harsh environments.
Performance and compatibility
- USB 3.0, up to 5Gbps: The hub targets full-speed USB 3.0 bandwidth and is backward compatible with older USB devices.
- 7 downstream ports: Useful when you need more USB-A connections for peripherals rather than swapping devices or using multiple small hubs.
Protection features (ESD and surge)
The hub includes ESD protection (15kV Air, 8kV contact) and surge protection rated at 350W for both upstream and downstream USB ports. A key practical takeaway from real buyer experiences is that the protection benefits are tied to powering the hub correctly with its DC input.
Charging support
If your workflow uses USB-powered devices, the hub supports the USB battery charging specification 1.2, providing up to 2.4A on any port, with a maximum of 35W total. That can be helpful for charging compatible phones or tablets alongside peripherals, as long as your power budget supports it.
Installation and power are the make-or-break details
Where many consumer hubs are simply plug-and-play, this one is built around terminal-block DC input (7-48V). That flexibility is a plus for industrial and rack setups, but it also means buyers should plan for power supply selection and wiring.
Mounting options
The ST7300USBME includes mounting brackets and supports DIN rail mounting, making it easier to secure in places like walls, under desks, or inside racks where loose USB devices are a pain.
Pros and cons (straight talk)
When it makes sense
- You need a 7-port USB 3.0 hub for multiple devices at once.
- Your environment is harsh or electrically noisy, and you want ESD and surge protection as part of the design.
- You want industrial mounting (DIN rail, wall, rack) instead of relying on a dangling USB hub.
- You prefer hubs that can keep connectivity stable when peripherals are power-hungry or require a strong downstream link.
When you should consider something else
- You are looking for a simple desk USB hub that works with a typical USB-A power style only. This model’s DC power requirement adds setup steps.
- Your use case is low demand and you do not need surge/ESD or industrial mounting. A basic hub may be simpler and cheaper for casual home use.
Verdict
The StarTech.com ST7300USBME is a solid choice for buyers who value rugged construction, protection features, and multi-port expansion for more demanding setups. If you are prepared to provide the correct 7-48V DC power and want a hub that is easier to secure in industrial-style installations, this model is worth the upgrade. If you only need casual USB expansion, the extra installation and power planning may be more than you need.
FAQ
Is the hub powered by USB, or does it need external DC power?
The hub uses a 7-48V DC terminal block input. External power is also important to take full advantage of its protection features.
Does it support USB 3.0 speeds for all connected devices?
It supports USB 3.0 with up to 5Gbps bandwidth and is backward compatible with older USB devices. Actual speed depends on device capabilities.
How many ports does this hub have, and what type are they?
It has seven USB-A downstream ports for connecting peripherals and devices.
Does it offer ESD and surge protection?
Yes. It includes 15kV Air and 8kV contact ESD protection and 350W surge protection for the USB ports.
Can it charge USB devices?
It supports USB battery charging specification 1.2, with up to 2.4A on any port and up to 35W total maximum.
Is this hub meant for industrial mounting?
Yes. It includes mounting brackets and supports DIN rail mounting, designed for installs like walls, racks, or under a desk.
Specifications
| Product Title | StarTech.com 7-Port USB 3.0 Hub - 5Gbps - Metal Industrial USB-A Hub with ESD Protection & 350W Surge Protection - Din Rail Wall or Desk Mountable - TAA Compliant USB Expander Hub (ST7300USBME) |
|---|---|
| Category | Electronics > Computers & Accessories > Networking Products > Hubs |
| Brand | StarTech.com |
| Manufacturer | StarTech.com |
| Model Number | ST7300USBME |
| Operating System | Any |
| Item Weight | 11.52 ounces |
| Color | Black |
| Hardware Interface | USB 3.0 |
| Additional Features | ESD Protection, Surge Protection |
| Compatible Devices | Desktops, Laptops |
| Total Usb Ports | 7 |
| Data Transfer Rate | 5 Gigabits Per Second |
| Number of Ports | 7 |
| Enclosure Material | Stainless Steel |
| Item Dimensions L x W x H | 5.7"L x 2.1"W x 1.8"H |
| UPC | 809396066863 758399108905 065030860352 |
| Global Trade Identification Number | 00740617233407, 04058829178208, 07636490063541 |
| Mfr Part Number | ST7300USBME |
| Item Type Name | USB Hub |
| Warranty Description | 2 Year |
| Built-In Media | Hub - 7 ports, SuperSpeed USB cable |
| Special Feature | ESD Protection, Surge Protection |
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