GENERAL

• Packaged Quantity
  1
• Operating System
  Windows 8.1 64-bit Edition - English
• Manufacturer
  Dell, Inc.

PROCESSOR / CHIPSET

• CPU
  Intel Pentium N3540 / 2.16 GHz
• Max Turbo Speed
  2.66 GHz
• Number of Cores
  Quad-Core
• Cache
  L2 - 2 MB
• 64-bit Computing
  Yes
• Features
  Intel Burst Technology

CACHE MEMORY

• Type
  L2 cache
• Installed Size
  2 MB

RAM

• Memory Speed
  1600 MHz
• Configuration Features
  1 x 4 GB
• Technology
  DDR3L SDRAM
• Installed Size
  4 GB

MEMORY

• RAM
  4 GB (1 x 4 GB)
• Max Supported Size
  4 GB
• Technology
  DDR3L SDRAM
• Speed
  1600 MHz
• Form Factor
  SO-DIMM 204-pin
• Slots Qty
  1
• Empty Slots
  0

STORAGE

• Interface
  Serial ATA-300

ENVIRONMENTAL PARAMETERS

• Humidity Range Operating
  10 - 90% (non-condensing)

DISPLAY

• LCD Backlight Technology
  LED backlight
• Widescreen Display
  Yes
• Monitor Features
  TrueLife
• Type
  LED
• Diagonal Size (metric)
  39.6 cm
• Display Resolution Abbreviation
  HD

AUDIO & VIDEO

• Graphics Processor
  Intel HD Graphics
• Integrated Webcam
  Yes
• Sound
  Stereo speakers, microphone
• Audio Codec
  Realtek ALC3234
• Features
  MaxxAudio

HARD DRIVE

• Spindle Speed
  5400 rpm
• Type
  HDD
• Capacity
  500 GB

INPUT

• Type
  keyboard, touchpad
• Features
  multi-gesture touch pad

COMMUNICATIONS

• Wireless Protocol
  802.11b/g/n, Bluetooth 4.0

PROCESSOR

• CPU Type
  Intel�� Pentium�� Processor N3540 (2M Cache, up to 2.66 GHz)
• Processor Number
  N3540
• Manufacturer
  Intel�� Pentium�� Processor N3540 (2M Cache, up to 2.66 GHz)
• Clock Speed
  2.16 GHz

OPTICAL STORAGE

• Drive Type
  no optical drive
• Type
  none

BATTERY

• Capacity
  40 Wh
• Cells
  4-cell

CARD READER

• Type
  card reader
• Supported Flash Memory
  SD Memory Card

AC ADAPTER

• Input
  AC 120/230 V (50/60 Hz)

CONNECTIONS & EXPANSION

• Interfaces
  USB 3.0 2 x USB 2.0 HDMI Headphone/microphone combo jack
• Memory Card Reader
  Yes (SD Card)

HEADER

• Brand
  Dell
• Product Line
  Dell Inspiron
• Model
  15 3551
• Packaged Quantity
  1
• Compatibility
  PC

NETWORKING

• Data Link Protocol
  Bluetooth 4.0, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n

MONITOR

• Diagonal Size
  15.6 in

SYSTEM

• Notebook Type
  notebook
• Platform
  Windows
• Hard Drive Capacity
  500 GB

MISCELLANEOUS

• Features
  security lock slot (cable lock sold separately)
• Included Accessories
  power adapter

DIMENSIONS & WEIGHT

• Width
  15 in
• Depth
  10.2 in
• Height
  0.9 in

MANUFACTURER WARRANTY

• Type
  1 year warranty

ENVIRONMENTAL STANDARDS

• ENERGY STAR Certified
  Yes

PHYSICAL CHARACTERISTICS

• Weight
  4.85 lbs

POWER

• Min Operating Temperature
  32 °F
• Max Operating Temperature
  95 °F

OPERATING SYSTEM / SOFTWARE

• OS Provided: Type
  Windows 8.1 (64Bit) English
• Type
  McAfee (12 months subscription)

VIDEO OUTPUT

• Graphics Processor
  Intel HD Graphics
• Graphics Processor Series
  Intel HD Graphics

NOTEBOOK CAMERA

• Integrated Webcam
  Yes

INPUT DEVICE

• Numeric Keypad
  Yes

SERVICE & SUPPORT

• Type
  1 year warranty

SERVICE & SUPPORT DETAILS

• Type
  limited warranty, technical support
• Service Included
  phone consulting, remote diagnosis
• Location
  on-site
• Full Contract Period
  1 year, 90 days

GENERAL

• Manufacturer
  Dell, Inc.