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These operating instructions are published by Conrad Electronic SE, Klaus-Conrad-Straße 1, 

D-92240 Hirschau (www.conrad.com). 
All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfilming, 

or the capture in electronic data processing systems require the prior written approval by the editor. 

Reprinting, also in part, is prohibited. 
These  operating  instructions  represent  the  technical  status  at  the  time  of  printing.  Changes  in 

technology and equipment reserved.
© Copyright 2013 by Conrad Electronic SE. 

V3_0313_02-KV

•  Open your computer’s casing and carefully remove the cover.
•  Look for a free 8.89 cm/(3.5″) installation slot and remove the corresponding front cover. 

There is often a metal shielding behind it, which has to be removed first. With some casings, 

you have to unscrew them, with others you have to break it out carefully. Depending on the 

casing, you may have to remove the entire front cover first.

•  Slot the hard disk drive panel controller into a free bay on the computer enclosure and fasten 

it with the four screws included in delivery.

•  Connect the four white 4-pin plugs to the connectors on the hard disk drive panel controller. 

Ensure the numbered 4-pin plugs match the numbering on the front.

•  Connect the power cables’ SATA data plugs to the SATA drives.
•  Connect both 4-pin Molex connectors to the respective Molex sockets on the hard disk drive 

panel controller.

•  Connect either the SATA power plug or the 4-pin Molex socket of the two power supply cables 

to the power adaptor of the computer.

•  Install the cables so that they do not protrude into any of the computer’s fans, use cable ties, 

for example.

•  Check all connections once more and then close the housing of your computer.

Operation

•  Connect your computer and monitor to the mains voltage and switch on all devices.
•  Turn the drives on/off using the respective on/off switch on the front of the hard disk drive 

panel controller. 

Always turn a drive on/off before switching the computer on.
Never turn off a drive during data transfer. This can lead to data loss.

•  Now switch on your computer. The status LED lights up when you have turned a drive on.
•  If your computer does not start correctly, switch it off straight away and check all settings and 

cable connections.

Before  opening  the  enclosure  again,  disconnect  the  computer  from  the  mains 

supply!

Disposal

Electronic devices are recyclable waste and must not be disposed of in the household 

waste.
At the end of its service life, dispose of the product according to the relevant statutory 

regulations.
You  thus  fulfil  your  statutory  obligations  and  contribute  to  the  protection  of  the 

environment.

Technical data

Usage ........................................ for max. 4 SATA drives
Connections ............................... 4 x 4-pin; 2 x 4-pin Molex
Suitable for ................................ 8.89 cm/(3.5″) bay
Material ...................................... metal
Ambient temperature ................. 0 to +50 °C
Ambient humidity ....................... 20 – 80%, relative air humidity, non-condensing
Dimensions (W x H x D) ............ 102 x 25 x 121 mm
Weight ....................................... 108  g

4x SATA Hard Disk Drive 

Panel Controller

Version 03/13

Item no. 41 75 36 

Intended use

This product enables you to connect up to four standard SATA drives (such as hard disks, 

SSDs, DVD and Blu-ray drives). It controls the power supply to each installed SATA drive, 

individually and independently from the operating system. The drives can be turned on and 

off with the on/off switches on the product. The four blue status LEDs on the product indicate 

the operating status of the drive. The product is installed in a 8.89 cm/(3.5″) installation slot.
For safety and approval purposes (CE), you must not rebuild and/or modify this product. If you 

use the product for purposes other than those described above, the product may be damaged. 

In addition, improper use can cause hazards such as short circuiting, fire, electric shock etc. 

Read the instructions carefully and keep them. Make this product available to third parties only 

together with its operating instructions.
This product complies with the statutory national and European requirements. All company 

names and product names are trademarks of their respective owners. All rights reserved.

Delivery content

•  4x SATA Hard Disk Drive Panel Controller
•  2 x power supply cables SATA to MOLEX
•  4 x power cables (15-pin L-type)
•  5 x fastening screws
•  Operating instructions

Safety instructions

Read the operating instructions carefully and especially observe the safety 

information. If you do not follow the safety instructions and information 

on proper handling in this manual, we assume no liability for any resulting 

personal injury or damage to property. Such cases will invalidate the warranty/

guarantee.

a) Persons / Product

•  The device is not a toy. Keep it out of the reach of children and pets.
•  Do not leave packaging material lying around carelessly. These may become 

dangerous playing material for children.

•  Protect the product from extreme temperatures, direct sunlight, strong jolts, high 

humidity, moisture, flammable gases, vapours and solvents.

•  Do not place the product under any mechanical stress.
•  If it is no longer possible to operate the product safely, take it out of operation and 

protect it from any accidental use. Safe operation can no longer be guaranteed if 

the product:

 - is visibly damaged, 
 - is no longer working properly, 
 - has been stored for extended periods in poor ambient conditions or 
 - has been subjected to any serious transport-related stresses.

•  Please handle the product carefully. Jolts, impacts or a fall even from a low height 

can damage the product.

•  Also observe the safety and operating instructions of any other devices which are 

connected to the product.

b) Miscellaneous

•  Consult  an  expert  when  in  doubt  about  operation,  safety  or  connection  of  the 

device.

•  Maintenance,  modifications  and  repairs  are  to  be  performed  exclusively  by  an 

expert or at a qualified shop.

•  If you have questions which remain unanswered by these operating instructions, 

contact our technical support service or other technical personnel.

Installation

If in doubt about how to install the device correctly, please contact an expert or a 

specialist workshop and let them carry out the installation.
Switch  off  the  computer  in  which  the  product  is  to  be  installed  as  well  as  all 

connected devices, and disconnect all devices from the mains voltage, remove 

the power plug from the mains supply! Just turning off at the on/off switch is not 

enough!
All plugs can only be connected in one correct position to the connections. Pay 

attention to the proper polarity and position of the plugs. Do not apply force when 

inserting the plugs or unplugging them.

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