Premio OSS424-UN User manual

Installation and service of this product should be conducted by a trained
personnel to avoid bodily injury from electric shock or heavy object
Observe ESD (Electrostatic Discharge) practices during integration to avoid
possible damage to the board and / or other components
OSS424-UN Quick Guide
Version 1.00 –2017.10.23
1. Check the Content of the box. Please confirm that
your package contains the following:
#
Description
Image / Description
Qty
1
OSS424-UN
Enclosure
1
2
Motherboard
Gigabyte MZ31-AR0
1
3
CPU and memory
Intel Skylake and DDR4
Opt.
4
IO Cards
Opt.
5
Heatsink
2
6
2x 2.5” Drive Bay
Opt.
7
8x 2.5” Drive Bay
Opt.
8
Slide Rail Kit + Screws
1 set
9
Power Cable*
2
10
Serial Cable*
1
* Inside the accessories box. Box may consist of screw sets for rail kit or
drives. If any items are missing, please contact your reseller or sales rep.
2. Get Familiar with the Unit.
OSS424-UN is a storage server supporting single AMD EPYC
processor and front tray-less 24x 3.5” HDDs, optional rear 2x
or 8x 2.5” drive bays powered by Gigabyte MZ31
motherboard.
Front view of the unit
Rear view of the unit
3. Remove the Top Covers of the unit as follows:
First, remove the middle cover:
1. Push the latches inwards
2. Flip the cover outwards to remove
Proceed to remove the motherboard cover:
4. Inspect the Inside of the unit. Internal components
comprise of a Gigabyte motherboard, an expander board,
optional rear 2x and 8x 2.5” bays, 3x internal 120mm fan
modules (electronically attached to the motherboard).
To install OS disk(s), a space for 2 OS disks is available on the
left inner wall of the chassis.
Thank you for your purchase of Premio OSS424-UN Storage Server System!

OSS424-UN Quick Guide
For more information please visit our website at www.premioinc.com
Copyright © 2017, Premio Inc. All rights reserved.
5. Install Motherboard Components (CPU,
heatsink, memory) using the guidelines below. For further
details, refer to the motherboard TPS.
6. Remove the Inner Rail from the slide rail.
1 – 2 Pull the inner rails out. Pull the blue release tab when it hits a stop.
3 – 4 Keep extending inner rail and pull the white detach tab
when it hits the second stop
5 – 6 Unretract the mid rail by pulling the latch on the mid rail
1 2
3 4
5 6
7. Install Inner Rails to the enclosure.
8. Install the Outer Rails to the Rack as follows:
To remove slide rails, use the latches to undo the assembly as follows:
9. Install the Unit to the Rack as follows:
For a complete instruction on how to install unit to the rack,
please follow the Slide Rail Installation Guide.
At least two people are recommended for
mounting process.
10.Install 3.5” Drives to the enclosure as illustrated:
11.Install 2.5” Drives to the enclosure as illustrated:
12. Plug in the Power Cords to the AC
receptacles on the back of the unit.
13. Press the Power Button on the
front of the unit and for the system to boot up.
14. Access the Serial Console (when necessary) by
connecting a serial audio cable to the
console port at the back of the unit. See
picture for detail. Use a terminal console
with baud set 115200, 8, N, 1, N. Type
“help –a” for a list of commands.