PROCESSOR
• Intel® Core™ i5 3427U Processor (1.8 GHz with
turbo capability to achieve 2. 8 GHz, Dual-Core
processor with 3 MB smart cache)
• Supports Intel® HyperThreading Technology
• Supports Intel® 64 architecture3
CHIPSET
• Intel® QS77 Express Chipset
GRAPHICS
• Intel® HD Graphics 4000
• Two Mini DisplayPorts and One HDMI port
supporting triple independent display capability
PERIPHERAL CONNECTIVITY
• Integrated Intel 10/100/1000 Network
Connection
• Four Hi-Speed USB 2.0 ports (two back p anel ports
and two additional ports v ia internal header)
• One Super Hi-Speed USB 3.0 front panel por t
EXPANSION CAPABILITIES
• Dual mini-PCIe* slots for mSATA and other
peripheral expansion capability4
MEMORY VOLTAGE
• 1.5 V and 1.35 V
SYSTEM BIOS
• 128 Mb Flash EEPROM with Intel® Platform
Innovation Framework for EFI Plu g and Play
• Advanced configuration and power interf ace
V3.0b, SMBIOS2.5
• Intel® Express BIOS update support
Fast Boot BIOS
• Optimized POST for almost instant-on acc ess
to PC from power on
SYSTEM MEMORY
• Dual-channel DDR3 with two connectors
for 1600/1333/1066 MHz memory support
(16 GB max)
HARDWARE MANAGEMENT FEATURES
• Processor fan speed control
• System chassis fan speed control
• Voltage and temperature sensing
• Fan sensor inputs used to monitor fan activity
• ACPI-compliant power management control
INTEL® PRO 10/100/1000
NETWORK CONNECTION
• Low-power design
EXPANSION CAPABILITIES
• One PCI Express* half-mini card connec tor
• One PCI Express full-mini card conn ector
AUDIO
• Intel® High Definition Audio5 (Intel® HD Audio) via
HDMI 1.4a and DisplayPort 1.1a outputs supporting
8 channel (7.1) digital audio
JUMPERS AND FRONT-PANEL CONNECTORS
Front-Panel Connectors
• Reset, HDD LED, Power LEDs, power on/off
• Front-panel Hi-Speed USB 2.0 headers
MECHANICAL CHASSIS SIZE
• 4.59¨ x 4.41¨ x 1.55¨
• 116.6mm x 112.0mm x 39.0mm
BOARD SIZE
• 4¨ x 4¨
• 101.6mm x 101.6mm
BASEBOARD POWER REQUIREMENTS
• DC Power 19 V, 65 W
ENVIRONMENT OPERATING TEMPERATURE
• 0° C to +50° C
STORAGE TEMPERATURE
• -20° C to +70° C
REGULATIONS AND SAFETY STANDARDS
United States
UL 60950-1
Canada
CAN/CSA-C22.2 No. 60950-1
Europe
(Low Voltage Directive 2006/95/E C)
EN 60950-1
International
IEC 60950-1
EMC Regulations (Class B)
United States
FCC CFR Title 47, Chapter I, Part 15, Subparts A, B
Canada
ICES-003
Europe
(EMC Directive 2004/108/EC)
EN 55022 and EN 55024
Australia/New Zealand
EN 55022
Japan
VCCI V-3, V-4
South Korea
KN-22 and KN-24
Taiwa n
CNS 13 43 8
International
CISPR 22
Environmental Compliance
Europe
Europe RoHS (Directive 2011/65/EU)
China
China RoHS (MII Order #39)
Intel® NUC Kit DC53427HYE TECHNICAL SPECIFICATIONS
1 Requires two mini DisplayPort capable monitors.
2 The Intel® Core™ processor utilities bundle includes Intel® Integrator
Assistant, Intel® Integrator Toolkit, Intel® Express Installer and Intel® Express
Bios Update.
3 64-bit computing on Intel® architecture requires a computer system with a
processor, chipset, BIOS, op erating system , device drive rs, and applic ations
enabled for Intel® 64 architecture. Processors will not operate (including 32-bit
operation) without an Intel 64 ar chitecture -enable d BIOS. Perfo rmance will
vary depending on your hardware and soft ware congurati ons. See http://
developer.intel.com/technology/intel64/index.htm for more information.
4 System resources and hardware (such a s PCI and PCI Expr ess*) require
physical memory address locations that can reduce available addressable
system memory. This could resul t in a reduction o f as much as 1 GB or mor e
of physical addressable memory being available to the operating system and
applications, depending on the sys tem congurati on and operating syste m.
5 Intel® High Denition Audio requires a system with an appr opriate Intel® chip -
set and a motherboard with an app ropriate co dec and the nece ssary drive rs
installed. System sound quality will vary depending on actual implementation,
controller, codec, drivers , and speakers. Fo r more informa tion about Inte l® HD
Audio, refer to www.intel.com/design/chipsets/hdaudio.htm
Copyr ight © 2013 Intel Cor poration. A ll rights rese rved. Intel, t he Intel logo, Int el Core, and Inte l vPro are tradem arks of Intel Cor poration in t he U.S. and other c ountries.
*Other names and bra nds may be claime d as the proper ty of others. Printed in USA 1113/JMD/HBD/PDF Please Recycle 329049-002US
INFORMATION IN THIS DOCUM ENT IS PROVIDED I N CONNECTIO N
WITH INTEL® PRODUCTS. NO LICEN SE, EXPRESS O R IMPLIED, BY
ESTOPPEL OR OTHERWISE, TO ANY INT ELLECTUAL PRO PERTY
RIGHTS IS GRANTED BY THIS DO CUMENT. EXCEPT A S PROVIDED IN
INTEL’S TERMS AND CONDITIONS O F SALE FOR SUCH P RODUCTS,
INTEL ASSUMES NO LIABILIT Y WHATSOEVER , AND INTEL DI SCLAIMS
ANY EXPRESS OR IMPLIED WAR RANTY, RELATI NG TO SALE AND/O R
USE OF INTEL PRODUCTS INCLU DING LIABILI TY OR WARR ANTIES
RELATING TO FITNESS FOR A PARTICUL AR PURPOSE , MERCHANT-
ABILITY, OR INFRINGEMENT O F ANY PATENT, COPYRIGH T, OR OTHER
INTELLECTUAL PROPERTY RIGHT.
Intel products are not intended for use in medical, life-saving, or life-sustaining
applications. Intel may make change s to specicatio ns and product descr ip-
tions at any time, without notic e.
All products, dates, and gures spec ied are prelimin ary based on curren t
expectations, and are subject to change without notice. Availability in different
channels may vary.
Actual Intel® Desktop Board may differ fro m the image show n.

Look for the Intel® NUC with

Intel Inside® at www.intel.com/NUC