Datasheet

Product Specification
www.shuttle.eu
Shuttle Computer Handels GmbH
Fritz-Strassmann-Str. 5
25337 Elmshorn | Germany
Tel. [phone]
Fax [phone]
[e-mail]
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25 Se
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© 2014 by Shuttle Computer Handels GmbH (Germany). All information subject to change without notice. Pictures for illustration purposes only.
Mini-ITX Mainboard Support
Shuttle expands the capabilities of its R chassis adding support for Mini-
ITX mainboards (17 x 17cm or 6.7 x 6.7 inches) which means the
mainboard can easily be up- or downgraded without any
modifications to the chassis.
2x expansion slots for Mini-PCI-Express cards
The Shuttle XPC Barebone SH81R4 features two expansion slots for Mini-
PCIe cards. The first one is a half-size slot dedicated for Wireless LAN
adapter cards (see optional accessory WLN-C). The second one has
full-size format and not only features a PCIe interface, but also mSATA
(Mini Serial ATA) supporting the new generation of Solid State Drives
(SSD) in a compact Mini PCIe card form factor.
Images: full-size mSATA SSD card (left) and half-size WLAN card (right).
80 PLUS BRONZE certified 300W Power Supply
The Shuttle XPC Barebone SH81R4 is equipped with a rock-stable built-
in 300W power supply which works excellent with the latest graphics
cards and Core i3/i5/i7 processors. Its 80 PLUS Bronze logo indicates
that it provides more than 82/85/82% of energy efficiency at
20/50/100% of rated load. This means a reduction of energy
consumption while it increases the computer’s reliability. In addition,
the power supply uses a 50mm cooling fan delivering the same airflow,
but spins at a slower speed than previous 40mm models to make the
system run even more quietly.
Energy-saving
The power consumption mainly depends on the processor used and its
load. If an Intel Core i5-4570S (3,1-3,8 GHz, TDP = 65W) processor is
installed, the system consumes about 18.3W in idle mode. Under full
load, the power consumption is 73.5W.