Dell Inspiron 15r-5521 Specifications

Dell Inspiron 15r-5521 comes with your choice of 4th gen Haswell-based Intel Core i7-4500U,  i5-4200U or 3rd gen Ivy Bridge-based Intel Core i7-3537U, i5-3337U, or i3-3227U. It features up to 1 TB 5400 rpm HDD, 6 GB or 8 GB of DDR3 1600 MHz RAM, 15.6-inch HD display, and Intel HD graphics. The ports available on this Dell Inspiron laptop are an AC power in jack, two USB 3.0 ports, two USB 2.0 ports, an RJ45 Ethernet port, an HDMI 1.4a port, and an audio jack. In terms of connectivity, it's equipped with 10/100 ethernet, Intel Centrino Wireless-N 2230 802.11b/g/n, and Bluetooth 4.0. It also comes with a card reader slot and a 1.0 MP webcam.


Dell Inspiron 15r-5521 Specifications

Operating System
Windows 8 64-bit

Processor
4th gen Intel Core i7-4500U (dual-core, 1.8 GHz with Turbo Boost up to 3.0 GHz, 4 MB L3 cache)
4th gen Intel Core i5-4200U (dual-core, 1.6 GHz with Turbo Boost up to 2.6 GHz, 3 MB L3 cache)
3rd gen Intel Core i7-3537U (dual-core, 2.0 GHz with Turbo Boost up to 3.1 GHz, 4 MB L3 cache)
3rd gen Intel Core i5-3337U (dual-core, 1.8 GHz with Turbo Boost up to 2.7 GHz, 3 MB L3 cache)
3rd gen Intel Core i3-3227U (dual-core, 1.9 GHz, 3 MB L3 cache)
Older version: 3rd gen Intel Core i5-3317U (dual-core, 1.7 GHz with Turbo Boost up to 2.6 GHz, 3 MB L3 cache)

Chipset
 Mobile Intel HM76 Express Chipset

Display
15.6-inch
1366 x 768 pixels (HD)
WLED TrueLife

Graphics Card
Intel HD Graphics

Storage
HDD:
up to 1 TB 5400 rpm

System Memory
6 GB/8 GB DDR3 1600 MHz

Optical Drive
Tray-loading DVD+/-RW

Audio
Waves MaxxAudio 4
Stereo speakers
Built-in digital microphone

Inputs & Controls
Keyboard
10-key numeric pad
Touchpad with gesture support

I/O
1 x AC power in
2 x USB 3.0
2 x USB 2.0
1 x RJ45 Ethernet
1 x HDMI 1.4a
1 x audio

Slots
Card reader: SD, SDHC, SDXC, MS, MS Pro, MSXC, MMC, MMC+

Communication
10/100 ethernet LAN
Intel Centrino Wireless-N 2230 802.11b/g/n
Bluetooth 4.0

Camera
1.0 MP webcam with digital microphone

Power
Options:
6-cell Lithium-ion 65 WHr 3000 mAh

Dimensions and Weight
Width: 376 mm (14.8-inch)
Depth: 259 mm (10.2-inch)
Height: with 6-cell battery: 31.3 mm (1.23-inch)
Weight: with 6-cell battery: starting at 2.32 kg (5.12 lbs)

Security
Kensington Security Lock