ST-3525 - Docking Station Inter-Tech - Free user manual and instructions

Product Type	Docking Station
Brand	Inter-Tech
Model	ST-3525
Dimensions (L x W x H)	100 x 75 x 25 mm
Weight	120 g
Material	ABS plastic
Color	Black
Power Supply	External power adapter (12V/2.5A)
Input Port	1x USB-C (for connection to computer)
USB 3.0 Ports	3x Type-A (5 Gbps)
USB-C Data Port	1x (data only)
Video Output	1x HDMI 1.4, 1x VGA
Ethernet Port	1x RJ45 Gigabit
Audio Port	1x 3.5mm combo (headphone/mic)
Max Resolution HDMI	3840x2160 @30Hz
Max Resolution VGA	1920x1080 @60Hz
Compatibility	Windows 7+, macOS 10.12+, Linux
Plug and Play	Yes (no driver required for basic functions)
Pass-through Charging	Up to 60W via USB-C PD
Cable Length	30 cm (integrated)
Operating Temperature	0°C to 40°C
Storage Temperature	-20°C to 60°C
Certifications	CE, FCC
Package Contents	Docking station, power adapter, user manual

Frequently Asked Questions - ST-3525 Inter-Tech

Is the Inter-Tech ST-3525 compatible with my laptop?

Yes, it works with laptops that have a USB-C port supporting DisplayPort Alt Mode. It is compatible with Windows, macOS, and Linux systems.

Does it support dual monitors?

Yes, you can connect one monitor via HDMI and another via VGA simultaneously for extended or mirrored displays.

Do I need to install drivers?

No, the docking station is plug and play for basic functions. Ethernet and audio drivers may install automatically from the operating system.

Can it charge my laptop?

Yes, if your laptop supports USB-C Power Delivery, the dock can pass through power up to 60W. The included power adapter is required for charging.

What is the maximum resolution supported?

HDMI supports up to 4K @30Hz and VGA supports up to 1080p @60Hz.

Does it have an Ethernet port?

Yes, it includes a Gigabit Ethernet (RJ45) port for stable wired network connections.

What is the length of the integrated cable?

The integrated USB-C cable is approximately 30 cm long.

How many USB ports does it have?

It has 3 USB 3.0 Type-A ports and 1 USB-C data port (for peripherals, not charging).

Is it compatible with my MacBook Pro?

Yes, it works with MacBook Pro models featuring USB-C/Thunderbolt 3 ports. However, it may not support Thunderbolt 3 daisy-chaining.

Does it support audio output?

Yes, the 3.5mm combo audio jack supports both headphones and microphones.

USER MANUAL ST-3525 Inter-Tech

For your safety, please read this manual carefully before installation or using. Keep this safety instructions and forward it when you forward the product.

Depending model one or two 2,5" or 3,5" harddisks can be mounted:

Model Space

Mounting options

ST-2513 3,5" bay

1x 2,5" HDD/ SSD

ST-2523 3,5" bay

2x 2,5" HDD/ SSD

ST-3515 5,25" bay

1x 3,5" HDD/ SSD

ST-3525 2x 5,25" bay

2x 3,5" + 1x 2,5" HDD/ SSD

ST-7227U 3,5" bay

1x 2,5" HDD/ SSD

ST-8213PCI PCI slot

1x 2,5" HDD/ SSD

Intended use

This product is only for indoor use and for mounting of hard disks inside computer cases. Don't use or store this product close to water or in humid rooms.

Danger and protection

Don't apply external force to the device.

Don't use the device with wet hands (can cause damages).

In spite of a special process of production and careful controls some edges could be not polished. Please take care of that to avoid injuries.

Maintenance

The device needs generally no maintenance. In case of dust or dirt take it up with a vacuum cleaner.

Disposal

In case of disposal your power supply, please dispose it by using the official way. In case of questions for that, contact your municipality or local dealer.

Dispose cardboard and plastics from package according your local law.

Warranty terms

Inter-Tech grants 12 months warranty by proper use up from the date of purchase. In case of warranty please contact your local dealer or the dealer from which you bought the product. Please look also at our complete warranty terms on our website www.inter-tech.de – Information – Warranty Terms.

Preparation

Take out the product and check the package content for completeness or damages. In case of missing parts or external damages, please contact your local dealer for replacement. Please keep the original package for shipping in case of warranty case.

Installation

ST-2513:

Put the device into a free external 3,5" bay. Position it at the front panel and fix it with screws.

Set a SATA data cable between device and Mainboard and a SATA power cable from your power supply to the device. The device is now ready to use.

ST-2523:

Put the device into a free external 3,5" bay. Position it at the front panel and fix it with screws.

Set two SATA data cables between device and Mainboard and two SATA power cables from your power supply to the device. The device is now ready to use.

ST-3515:

Put the device into a free external 5,25" bay. Position it at the front panel and fix it with screws.

Set a SATA data cable between device and Mainboard and a SATA power cable from your power supply to the device. The device is now ready to use.

ST-3525:

Put the device into two free external 5,25" bays. Position it at the front panel and fix it with screws.

Set three SATA data cables between device and Mainboard and two SATA power cable from your power supply to the device. The device is now ready to use.

ST-7227U:

Put the device into a free external 5,25" bay. Position it at the front panel and fix it with screws.

Set two SATA data cables between device and Mainboard and two SATA power cables from your power supply to the device. Put the USB cable into a free USB 3.0 port onto your Mainboard. The device is now ready to use.

ST-8213PCI:

Put the device into a free PCI slot of the case.

Probably you have to remove the slot bracket first. In case the bracket is stamped be careful breaking it out to avoid injuries.

Fix the device at the case. Set a SATA data cable between device and Mainboard and a SATA power cable from your power supply to the device. The device is now ready to use.

Use

Open the door of the device using the included key. Put a hard disk into the device and close the door slowly.

To take out the hard disk open the door like above till you can pick it with your fingers.

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