Industrial USB 5Gbps Hubs for Harsh Environments, Operating from -40°C to 70°C, Now on Sale
Sanwa Supply Inc. has launched industrial USB 5Gbps hubs (USB-3HFA04T with 4 ports and USB-3HFA07T with 7 ports) that withstand extreme temperatures and support DIN rail mounting.
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- 📰 Published: June 8, 2026 at 20:00
- 🔍 Collected: June 8, 2026 at 11:21
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Sanwa Supply Inc. (Headquarters: 1-10-1 Tamachi, Kita-ku, Okayama City; President and Representative Director: Kazunori Yamada) has launched industrial USB 5Gbps hubs 'USB-3HFA04T (4 ports)' and 'USB-3HFA07T (7 ports)' that withstand harsh temperature environments and support DIN rail mounting.
These products are industrial USB hubs with high durability design, supporting an operating temperature range of -40°C to 70°C. In addition to USB-IF certification, they comply with EMC standards and VCCI Class B, and are equipped with ESD protection (20K). They support DIN rail mounting and redundant power input, ensuring stable USB connections in harsh environments such as factory production lines, infrastructure facilities, and cold regions.
[Product Page]
Product name: Industrial USB 5Gbps Hub (supports -40°C)
Model numbers: USB-3HFA04T (4 ports) / USB-3HFA07T (7 ports)
List price: ¥35,200 (tax excluded ¥32,000) to ¥47,300 (tax excluded ¥43,000)
Product page: https://www.sanwa.co.jp/product/syohin?code=USB-3HFA04T
USB-3HFA04T (4 ports) / USB-3HFA07T (7 ports)
USB hub suitable for industrial use, certified with USB-IF and VCCI Class B standards.
A USB hub specialized for industrial use with excellent reliability and functionality.
It has obtained USB-IF certification and also complies with the radio wave leakage prevention standard 'VCCI Class B'.
Can be installed in harsh environments
Excellent heat and cold resistance, allowing installation in a wide range of temperature environments.
ESD protection function and MTBF 958,000 hours
Equipped with ESD protection function to protect sensitive electronic devices and components from electrostatic discharge.
Also, the 'MTBF' (Mean Time Between Failures) is 958,000 hours.
USB 5Gbps ports with lock screw holes
Supports high-speed data transfer USB 5Gbps (USB 3.2 Gen 1): 4 ports on USB-3HFA04T, 7 ports on USB-3HFA07T.
Enables fast file transfers and simultaneous connection of multiple devices. Ports have holes compatible with side-lock connectors to prevent cable disconnection.
Supports DIN rail installation
By attaching the included DIN rail mount, it can be mounted on a DIN rail.
Cascade connection allows expansion of connected terminals
Hubs can be added via cascade connection to increase the number of connected terminals. (Cable used: USB 5Gbps cable USB-3HFAKU10)
Supports a wide range of power supplies from 9V to 48V
Supports a wide power input range of 9V to 48V, allowing flexible response according to the usage environment. Ensures stable operation in factory sites.
Can also be mounted on walls
Using the included wall mount, it can also be mounted on walls.
Cable included for connection to PC
Included cable for connecting the hub to a PC.
[Related Pages]
USB Hub https://www.sanwa.co.jp/product/input/usbdev/index.html
Sanwa Supply Direct website product pages: https://direct.sanwa.co.jp/ItemPage/USB-3HFA04T and https://direct.sanwa.co.jp/ItemPage/USB-3HFA07T
■Sanwa Supply website: https://www.sanwa.co.jp/
■Sanwa Supply Instagram: https://www.instagram.com/sanwasupply_official/
■Sanwa Supply X (Twitter): https://twitter.com/sanwainfo
■Sanwa Supply Facebook: https://fb.me/SanwaSupplyJP
■YouTube official channel: http://sanwa.jp/youtube
These products are industrial USB hubs with high durability design, supporting an operating temperature range of -40°C to 70°C. In addition to USB-IF certification, they comply with EMC standards and VCCI Class B, and are equipped with ESD protection (20K). They support DIN rail mounting and redundant power input, ensuring stable USB connections in harsh environments such as factory production lines, infrastructure facilities, and cold regions.
[Product Page]
Product name: Industrial USB 5Gbps Hub (supports -40°C)
Model numbers: USB-3HFA04T (4 ports) / USB-3HFA07T (7 ports)
List price: ¥35,200 (tax excluded ¥32,000) to ¥47,300 (tax excluded ¥43,000)
Product page: https://www.sanwa.co.jp/product/syohin?code=USB-3HFA04T
USB-3HFA04T (4 ports) / USB-3HFA07T (7 ports)
USB hub suitable for industrial use, certified with USB-IF and VCCI Class B standards.
A USB hub specialized for industrial use with excellent reliability and functionality.
It has obtained USB-IF certification and also complies with the radio wave leakage prevention standard 'VCCI Class B'.
Can be installed in harsh environments
Excellent heat and cold resistance, allowing installation in a wide range of temperature environments.
ESD protection function and MTBF 958,000 hours
Equipped with ESD protection function to protect sensitive electronic devices and components from electrostatic discharge.
Also, the 'MTBF' (Mean Time Between Failures) is 958,000 hours.
USB 5Gbps ports with lock screw holes
Supports high-speed data transfer USB 5Gbps (USB 3.2 Gen 1): 4 ports on USB-3HFA04T, 7 ports on USB-3HFA07T.
Enables fast file transfers and simultaneous connection of multiple devices. Ports have holes compatible with side-lock connectors to prevent cable disconnection.
Supports DIN rail installation
By attaching the included DIN rail mount, it can be mounted on a DIN rail.
Cascade connection allows expansion of connected terminals
Hubs can be added via cascade connection to increase the number of connected terminals. (Cable used: USB 5Gbps cable USB-3HFAKU10)
Supports a wide range of power supplies from 9V to 48V
Supports a wide power input range of 9V to 48V, allowing flexible response according to the usage environment. Ensures stable operation in factory sites.
Can also be mounted on walls
Using the included wall mount, it can also be mounted on walls.
Cable included for connection to PC
Included cable for connecting the hub to a PC.
[Related Pages]
USB Hub https://www.sanwa.co.jp/product/input/usbdev/index.html
Sanwa Supply Direct website product pages: https://direct.sanwa.co.jp/ItemPage/USB-3HFA04T and https://direct.sanwa.co.jp/ItemPage/USB-3HFA07T
■Sanwa Supply website: https://www.sanwa.co.jp/
■Sanwa Supply Instagram: https://www.instagram.com/sanwasupply_official/
■Sanwa Supply X (Twitter): https://twitter.com/sanwainfo
■Sanwa Supply Facebook: https://fb.me/SanwaSupplyJP
■YouTube official channel: http://sanwa.jp/youtube
FAQ
What is the main feature of this USB hub?
It operates in a wide temperature range from -40°C to 70°C and supports DIN rail and wall mounting.
What is the warranty period?
Not specified in the article, but likely 1 year similar to other Sanwa Supply products.
What environments can it be used in?
Suitable for factories, outdoor equipment in cold regions, and infrastructure facilities with temperature extremes.