
SATA/SAS Hard Drive
Mobile Rack Backplane
5 Drive 3.5” Removable SATA/
SAS Mobile Rack Backplane
SBAY5BK
Instruction Manual

FCC Compliance Statement
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following
measures:
Reorient or relocate the receiving antenna.•
Increase the separation between the equipment and receiver.•
Connect the equipment into an outlet on a circuit different from that to which the receiver •
is connected.
Consult the dealer or an experienced radio/TV technician for help.•
Use of Trademarks, Registered Trademarks, and other Protected Names and Symbols
This manual may make reference to trademarks, registered trademarks, and other
protected names and/or symbols of third-party companies not related in any way to
StarTech.com. Where they occur these references are for illustrative purposes only
and do not represent an endorsement of a product or service by StarTech.com, or an
endorsement of the product(s) to which this manual applies by the third-party company
in question. Regardless of any direct acknowledgement elsewhere in the body of
this document, StarTech.com hereby acknowledges that all trademarks, registered
trademarks, service marks, and other protected names and/or symbols contained in this
manual and related documents are the property of their respective holders.

i
Table of Contents
Introduction ..................................................................... 1
Packaging Contents.....................................................................1
System Requirements .................................................................1
Front View ....................................................................................2
Rear View ....................................................................................2
Installation ....................................................................... 3
Hardware Installation ...................................................................3
Driver Installation .........................................................................3
How to Use ...................................................................... 4
Specifications .................................................................. 5
Technical Support ........................................................... 6
Warranty Information ...................................................... 6

1
Introduction
The SBAY5BK Trayless Hard Drive Backplane provides a simple,
hot-swap compatible internal storage solution with support for up to
five 3.5” SAS and/or SATA (SATA 1.5/3.0 Gbps) hard drives. The RAID
compatible SAS/SATA backplane features two rear-mounted 60mm
cooling fans and is constructed of aluminum and steel for maximum
heat dissipation.
Packaging Contents
1 x SBAY5BK hard drive backplane•
12 x Mounting screws•
5 x 7-pin 18” SATA cables•
2 x SATA power to LP4 molex adapter•
1 x Key•
1 x Instruction Manual•
System Requirements
3.5” SATA 1.5/3.0Gbps or SAS 3.0Gbps hard drive(s)•
SATA or SAS enabled computer system•
3 adjacent external 5.25” bays in the computer case•

3
Installation
WARNING: Hard drives require careful handling, especially when
being transported. If you are not careful with your hard disk, lost data
may result. Always handle your hard drive and storage device with
caution.
Hardware Installation
Make sure the computer system is powered off and unplugged from 1.
the power source before attempting any hardware installation.
Prepare 3 adjacent external 5.25” bays in the computer system for 2.
the SBAY5BK Mobile Rack and insert it into the computer system.
Install as per the computer systems documentation. Standard
mounting screws are included, if needed.
Connect two LP4 molex power connectors from the computer’s 3.
power supply to the connectors on the rear of the Mobile Rack. If
only SATA power connectors are available on the power supply, use
the included LP4 molex adapters.
For each drive bay, connect a 7-pin SATA connector to either the 4.
SAS (yellow) or SATA (black) connector from the SAS or SATA
controller card in the computer system.
NOTE: A SAS controller may require a special break-out cable to
connect to the Mobile Rack (sold separately).
(e.g. StarTech.com ID: SAS84S450)
Open the drive bays by pulling on the hinged latch and lowering the 5.
door. Insert the hard drive(s) into the drive bays (label facing right)
and then close the door, making sure it latches properly.
OPTIONAL: Using the provided keys, the door latches can be locked
to prevent accidental/unauthorized access to the drives.
Power up the computer and use the hard drive(s) as if connected 6.
directly to the SATA/SAS controller.

4
Driver Installation
No driver installation is required for any operating system, as this
Mobile Rack is a pass through device, so only the hard drives are seen
by the computer system.
How to Use
If the SATA controller supports Hot-Swapping drives, then hard drives
can be removed and installed into the Mobile Rack without having to
shut the computer system off. Refer to the documentation for the SATA
controller for details on how to use Hot-Swapping. If not supported, the
computer must be shut down first, to install or remove hard drives.
To remove hard drives from the Mobile Rack, unlock the front drive bay
door (if necessary) with the provided keys and open the door by pulling
on the hinged latch. Lower the door and the hard drive will be ejected,
and can then be pulled out of the drive bay by hand.

5
Specications
Bus Interface
SATA 3.0Gbps
SAS 3.0Gbps
External Connectors
5 x 7-pin SATA (black)
5 x 7-pin SAS (yellow)
2 x 4-pin LP4 molex
LEDs
1 x Fan Status
5 x Drive Power/Activity
Fans
2 x 60mm
Hard Drive Support
3.5” SATA 1.5/3.0 Gbps hard
drives up to 2TB capacity*
3.5” SAS 3.0Gbps hard drives
Dimensions
190.0mm x 146.0mm x 126.0mm
Weight
1.48kg
NOTE:* The unit will only support SATA hard drive capacities
supported by the SATA or SAS controller, up to a maximum of 2TB.

6
Technical Support
StarTech.com’s lifetime technical support is an integral part of our
commitment to provide industry-leading solutions. If you ever need
help with your product, visit www.startech.com/support and access
our comprehensive selection of online tools, documentation, and
downloads.
Warranty Information
This product is backed by a one year warranty.
In addition, StarTech.com warrants its products against defects in
materials and workmanship for the periods noted, following the initial
date of purchase. During this period, the products may be returned
for repair, or replacement with equivalent products at our discretion.
The warranty covers parts and labor costs only. StarTech.com does
not warrant its products from defects or damages arising from misuse,
abuse, alteration, or normal wear and tear.
Limitation of Liability
In no event shall the liability of StarTech.com Ltd. and StarTech.com USA
LLP (or their officers, directors, employees or agents) for any damages
(whether direct or indirect, special, punitive, incidental, consequential, or
otherwise), loss of profits, loss of business, or any pecuniary loss, arising
out of or related to the use of the product exceed the actual price paid
for the product. Some states do not allow the exclusion or limitation of
incidental or consequential damages. If such laws apply, the limitations
or exclusions contained in this statement may not apply to you.

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