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14R/M421R/15R/M521R
© 2012–2013 Dell Inc.
Dell
, the DELL logo, and Inspiron
are trademarks of Dell Inc. Microsoft
and Windows
are either trademarks
®
®
or registered trademarks of Microsoft Corporation in the United States and/or other countries. Intel
®
is a
registered trademark and Core
is a trademark of Intel Corporation in the U.S. and other countries. AMD
is a
®
registered trademark of Advanced Micro Devices, Inc. Bluetooth
is a registered trademark owned by Bluetooth
®
SIG, Inc. and is used by Dell under license.
2013 - 10
A01
Regulatory Model: P33G/P25F | Type: P33G001/P33G002/P25F001/P25F002
Computer Model: Inspiron 5420/5425/5520/5525/7420/7520

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   Summary of Contents for Dell Inspiron 5425

  • Page 1: Specifications

    ™ ® registered trademark of Advanced Micro Devices, Inc. Bluetooth is a registered trademark owned by Bluetooth ® SIG, Inc. and is used by Dell under license. 2013 - 10 Regulatory Model: P33G/P25F | Type: P33G001/P33G002/P25F001/P25F002 Computer Model: Inspiron 5420/5425/5520/5525/7420/7520...

  • Page 2: System Information

    Inspiron Inspiron Dimensions 14R-5420/7420/ 15R-5520/7520/ M421R-5425 M521R-5525 Height (front and back) 28.88 mm to 31.60 mm 30.03 mm to 34.10 mm (1.14 inches to 1.24 (1.18 inches to 1.34 inches) inches) Width 347.00 mm (13.66 inches) 378.00 mm (14.88 inches) Depth 240.00 mm (9.45 inches) 252.00 mm (9.92 inches)

  • Page 3

    Inspiron Inspiron Memory 14R-5420/7420/ 15R-5520/7520/ M421R-5425 M521R-5525 Connectors two internally-accessible two internally-accessible DDR3 SODIMM sockets DDR3 SODIMM sockets Capacities 2 GB and 4 GB 2 GB and 4 GB Minimum memory 2 GB 2 GB Maximum memory 8 GB 8 GB Memory type 1600 MHz DDR3 SODIMM 1600 MHz DDR3 SODIMM...

  • Page 4

    Inspiron Inspiron Audio 14R-5420/7420/ 15R-5520/7520/ M421R-5425 M521R-5525 Controller Conexant CX20672-21Z Conexant CX20672-21Z Speaker Internal microphone single digital microphone single digital support in camera microphone in camera assembly assembly Volume controls program menus and program menus and keyboard media keyboard media control keys control keys Inspiron...

  • Page 5

    Inspiron Inspiron Video 14R-5420/7420/ 15R-5520/7520/ M421R-5425 M521R-5525 Video memory Integrated Shared Shared Discrete 1 GB (Inspiron 14R-5420, 1 GB (Inspiron 15R-5520, Inspiron M421R-5425) Inspiron M521R-5525) 2 GB (Inspiron 14R-7420) 2 GB (Inspiron 15R-7520) Inspiron Inspiron Ports and 14R-5420/7420/ 15R-5520/7520/ Connectors M421R-5425 M521R-5525 Audio...

  • Page 6: Power Adapter

    Inspiron Inspiron Battery 14R-5420/7420/ 15R-5520/7520/ M421R-5425 M521R-5525 6-cell “smart” lithium ion Height 20 mm (0.79 inches) 20 mm (0.79 inches) Width 208 mm (8.19 inches) 208 mm (8.19 inches) Depth 51 mm (2.00 inches) 51 mm (2.00 inches) Weight 0.33 kg (0.73 lb) 0.33 kg (0.73 lb) Voltage 11.1 VDC...

  • Page 7

    Inspiron Inspiron Power adapter 14R-5420/7420/ 15R-5520/7520/ M421R-5425 M521R-5525 Output current 3.34 A (Inspiron 3.34 A/4.62 A (continuous) 14R-5420/7420) 4.62 A (Inspiron 14R-5420/7420, Inspiron M421R-5425) Output power 65 W (Inspiron 65 W/90 W 14R-5420/7420) 90 W (Inspiron 14R-5420/7420, Inspiron M421R-5425) Rated output voltage 19.50 +/–...

  • Page 8

    Inspiron Inspiron Touchpad 14R-5420/7420/ 15R-5520/7520/ M421R-5425 M521R-5525 X/Y position resolution 240 cpi 240 cpi (graphics table mode) Size Height 52.7 mm (2.07 inches) 52.7 mm (2.07 inches) sensor-active area sensor-active area Width 97.0 mm (3.82 inches) 97.0 mm (3.82 inches) rectangle rectangle Inspiron...

  • Page 9

    Inspiron Inspiron Display 14R-5420/7420/ 15R-5520/7520/ M421R-5425 M521R-5525 Type 14.0” HD WLED TrueLife 15.6” HD WLED TrueLife (1366 x 768) (1366 x 768) 14.0” HD+ WLED TrueLife 15.6” FHD WLED, AG (optional) (1600 x 900) (optional) (1920 x 1080) (Inspiron 14R-5420/7420) Maximum resolution 1600 x 900 (Inspiron 14R- 5420/7420)

  • Page 10

    Inspiron Inspiron Computer 14R-5420/7420/ 15R-5520/7520/ environment M421R-5425 M521R-5525 Temperature range Operating 0 °C to 35 °C 0 °C to 35 °C (32 °F to 95 °F) (32 °F to 95 °F) Storage –40 °C to 65 °C –40 °C to 65 °C (–40 °F to 149 °F) (–40 °F to 149 °F) Relative humidity (maximum)

This manual also for:

Inspiron m421r, Inspiron 15r, Inspiron m521r

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