0. 12V only PSU Technology Innovation by FSP & Fujitsu August, 2015
Peter Hoser, Director OEM Sales Systemboard

1. Brief Description of 12V only PSU Technology
Conventional multi rail PSU Technology
After dissipate the 220 volt into 12V, the traditional multi rail power supply and its topology splits up the needed DC / DC converters in an extra circuit and converts the 12V into 5V and 3.3V. These smaller voltages are then conducted to the mainboard and apart from the 3.3V also to the Hard Disk Drive and the ODD, which are again connected to the mainboard themselves.
Innovative single rail 12 Volt only PSU Technology
The PSU is generating only 12V, a DC/DC converter will produce 5V & 3.3V for the system, where they are needed (e.g. drives & PCI slots). Traditionally 3.3V are produced in PSU with magnetic components, which have higher losses, than DC/DC converters on motherboards with our novel approach. Voltage doesn’t need to be converted twice -> less components on power supply -> less failure rates for system
Copyright 2013 FUJITSU

2. Benefits of 12V only PSU Technology
Benefits of Single Rail 12 Volt only PSU technology vs. multirail PSUs
No more concerns regarding cross loads
Higher energy efficiency
Reduced complexity of PSU => much lower failure rates and reduced service costs
Less complexity for the cable setting within the system
Very low noise level ~17dB
PSU fan speed control and supervision* *Q87, Q170 platforms only!
Test of 12V only System by Extra Computer –
an Award-Winning Technology
12V PSU connected to mainboard
„… just 16 Watts. That‘s about 30% less than its competitors.“
„In Idle Mode the exone Business 1103 can‘t be heard even in silent ambient!
„We did like very much the exone Business 1103 from Extra Computer. It combines high performance with low energy consumption, low noise and affordable price.“
Copyright 2013 FUJITSU

3. 12V only Technology – Where to buy
Product Portfolio
:: Power Supply FSP250-30PFJ ::
The power supply provides the board only 12 volts. This make the system very efficient
Least power consumption
Lower Noise Level (>=18dB)
Reduced Field Failure rates of PSU
Datasheet of FSP 12V only PSU: Download
:: Mainboards D32XX-A / D34XX-A ::
Intel’s 4th gen Core i technology (H81, B85, Q85, Q87)
Intel’s 6th gen Core i technology (H110, Q150, Q170)
Drive power cable will be supplied together with the Systemboard
Contact Person:
Contact Person:
Kristina Merker
Fortron Source (Europa) GmbH
fon: (0) fax: (0) mailto: website:
Emanuele De Marinis
Fujitsu
Tel.: +49 (821)
Mob.: +49 (175)
Fax: (804) 83390
mailto:
website:ts.fujitsu.com
Copyright 2013 FUJITSU

4. Way lower power consumption in all modes
Energy consumption comparison
ATX solution
Fujitsu 12V only solution
Way lower power consumption in all modes
Copyright 2010 FUJITSU

5. 12V Only Mainboard Series
:: Intel 4th gen Core™ i CPUs (Haswell) ::
D3222-A
D3221-A
D3220-A
µATX form factor
Intel® Q87 Chipset
LGA 1150 socket 4th gen. Intel® Core™ i7 / XEON processors
D3230-A
µATX form factor
Intel® Q85 Chipset
LGA 1150 socket 4th gen. Intel® Core™ i7 / XEON processors
µATX form factor
Intel® B85 Chipset
LGA 1150 socket 4th gen. Intel® Core™ i7 / XEON processors
µATX form factor
Intel® H81 Chipset
LGA 1150 socket 4th gen. Intel® Core™ i7 / XEON processors
Datasheet
Datasheet
Datasheet
Datasheet
Copyright 2015 FUJITSU
Copyright 2011 FUJITSU

6. 12V Only Mainboard Series
Brand New
:: Intel 6th gen Core™ i CPUs (Skylake) ::
Password for datasheets: „FTS-Mainboards_4_U!“
D3417-A
D3402-A
µATX form factor
Intel® C236 vPro Chipset
LGA 1151socket 6th gen. Intel® Core™ i and XEON processors
D3401-A
D3400-A
µATX form factor
Intel® Q170 vPro Chipset
LGA 1151 socket 6th gen. Intel® Core™ i processors
µATX form factor
Intel® Q150 Chipset
LGA 1151 socket 6th gen. Intel® Core™ i processors
µATX form factor
Intel® H110 Chipset
LGA 1151 socket 6th gen. Intel® Core™ i
Datasheet
Datasheet
Datasheet
Datasheet
Copyright 2015 FUJITSU
Copyright 2011 FUJITSU

7. Applications
Education
Public Sector
Office
Copyright 2011 FUJITSU

8. Failure rates of PSU: 30% less!
Reference Customers
12V Only Partners
Current quantity / year: pcs.
„Compared to our systems with standard ATX PSU the failure rates of our 12V only PSU systems are far below our expectations!“ Armin Stutzmiller – director sales at Extra Computer
Failure rates
of PSU:
30% less!
=> Be our next partner on this page!
Copyright 2011 FUJITSU