Dell Inspiron 3721 Intel® Core™ i7 i7-3517U Laptop

43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 1 TB HDD AMD Radeon HD 8750M Windows 8 Black

Model 3721Part no. 3721-3552EAN 5397063292165

168 specifications Checked 3 days ago

Display43.9 cm (17.3")
Resolution1600 x 900 pixels
ProcessorIntel® Core™ i7
Memory8 GB
Storage1 TB
GraphicsAMD Radeon HD 8750M

See all specifications

Overview

Display: 43.9 cm (17.3")
Resolution: 1600 x 900 pixels
Processor: Intel® Core™ i7
Memory: 8 GB
Storage: 1 TB
Graphics: AMD Radeon HD 8750M

Brand: Dell
Category: Laptop
Model: 3721
Part numbers: 3721-3552, 3721-3569, I17RV-5545BLK, I37345DIL-13, 3721-6184, 3721-6177 +34 more
EAN / UPC: 5397063292165, 5397063610761, 5397063418923, 5397063418947 +26 more
Also known as: DELL Inspiron 3721 Intel® Core™ i7 i7-3517U Laptop 43.9 cm (17.3") HD+ 8 GB DDR3-SDRAM 1 TB HDD AMD Radeon HD 8750M Windows 8 Black

Specifications

168 specifications in 20 groups

Design

Specification	Value
Product type	Laptop
Product colour	Black
Form factor	Clamshell

Display

Specification	Value
Display diagonal	43.9 cm (17.3")
Display resolution	1600 x 900 pixels
Touchscreen	No
HD type	HD+
LED backlight	Yes
Native aspect ratio	16:9
Display brightness	200 cd/m²
Contrast ratio (typical)	300:1

Processor

Specification	Value
Processor manufacturer	Intel
Processor family	Intel® Core™ i7
Processor generation	3rd gen Intel® Core™ i7
Processor model	i7-3517U
Processor cores	2
Processor threads	4
Processor boost frequency	3 GHz
Processor frequency	1.9 GHz
System bus rate	5 GT/s
Processor cache	4 MB
Processor cache type	Smart Cache
Processor socket	BGA 1023
Processor lithography	22 nm
Processor operating modes	64-bit
Processor series	Intel Core i7-3500 Mobile series
Processor codename	Ivy Bridge
Bus type	DMI
FSB Parity	No
Stepping	L1
Thermal Design Power (TDP)	17 W
Tjunction	105 °C
Maximum number of PCI Express lanes	16
PCI Express configurations	1x8, 1x16, 2x4, 2x8
PCI Express slots version	2.0
CPU multiplier (bus/core ratio)	19
ECC supported by processor	No

Memory

Specification	Value
Internal memory	8 GB
Internal memory type	DDR3-SDRAM
Memory clock speed	1600 MHz
Memory layout (slots x size)	2 x 4 GB
Memory slots	2x SO-DIMM
Maximum internal memory	8 GB
Maximum internal memory (64-bit)	8 GB

Storage

Specification	Value
Total storage capacity	1 TB
Storage media	HDD
Number of HDDs installed	1
HDD capacity	1 TB
HDD interface	SATA
HDD speed	5400 RPM
Optical drive type	DVD±RW
Card reader integrated	Yes
Compatible memory cards	Memory Stick (MS), MMC, MMC+, MS PRO, MSXC, SD, SDHC, SDXC

Graphics

Specification	Value
On-board graphics card	Yes
Discrete graphics card	Yes
Discrete graphics card model	AMD Radeon HD 8750M
Discrete graphics card memory	2 GB
Discrete graphics memory type	GDDR5
On-board graphics card family	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 4000
On-board graphics card base frequency	350 MHz
On-board graphics card dynamic frequency (max)	1150 MHz
On-board graphics card ID	0x166
Number of discrete graphics cards installed	1

Audio

Specification	Value
Audio system	Waves MaxxAudio 4
Number of built-in speakers	2
Built-in microphone	Yes

Camera

Specification	Value
Front camera	Yes
Front camera resolution (numeric)	1 MP

Network

Specification	Value
Wi-Fi	Yes
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes
Ethernet LAN data rates	10,100 Mbit/s
Bluetooth	Yes
Bluetooth Low Energy (BLE)	Yes
Bluetooth version	4.0
Cabling technology	10/100Base-T(X)
Networking standards	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3u
Built-in Wi-Fi switch	Yes
Integrated 4G WiMAX	Yes

Ports & interfaces

Specification	Value
USB 2.0 ports quantity	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
eSATA/USB 2.0 ports quantity	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0
eSATA ports quantity	0
Ethernet LAN (RJ-45) ports	1
HDMI ports quantity	1
HDMI version	1.4a
DisplayPorts quantity	0
DVI port	No
Firewire (IEEE 1394) ports	0
Thunderbolt ports quantity	0
Headphone outputs	0
S/PDIF out port	No
Combo headphone/mic port	Yes
Microphone in	No
Docking connector	No
ExpressCard slot	No
CardBus PCMCIA slots quantity	0
CardBus PCMCIA slot type	No
SmartCard slot	No

Performance

Specification	Value
Motherboard chipset	Intel HM76 Express

Keyboard

Specification	Value
Pointing device	Touchpad
Numeric keypad	Yes
Island-style keyboard	Yes
Windows keys	Yes

Software

Specification	Value
Operating system installed	Windows 8
Operating system architecture	64-bit

Processor special features

Specification	Value
Intel® Wireless Display (Intel® WiDi)	Yes
CPU configuration (max)	1
Embedded options available	No
Enhanced Intel SpeedStep Technology	Yes
Execute Disable Bit	Yes
Graphics & IMC lithography	22 nm
Idle States	Yes
Intel 64	Yes
Intel Clear Video Technology	No
Intel Demand Based Switching	No
Intel Dual Display Capable Technology	Yes
Intel Enhanced Halt State	Yes
Intel FDI Technology	Yes
Intel Fast Memory Access	Yes
Intel Flex Memory Access	Yes
Intel Identity Protection Technology version	1.00
Intel Rapid Storage Technology	No
Intel Secure Key Technology version	1.00
Intel Trusted Execution Technology	No
Intel VT-x with Extended Page Tables (EPT)	Yes
Intel Virtualization Technology (VT-x)	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes
Intel® Anti-Theft Technology (Intel® AT)	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes
Intel® InTru™ 3D Technology	Yes
Intel® Insider™	Yes
Intel® My WiFi Technology (Intel® MWT)	Yes
Intel® Quick Sync Video Technology	Yes
Intel® Secure Key	Yes
Intel® Small Business Advantage (Intel® SBA)	No
Intel® Smart Cache	Yes
Intel® Smart Response Technology	No
Intel® Turbo Boost Technology	2.0
Processor ARK ID	65714
Processor code	SR0N6
Processor package size	31.0 x 24.0 mm
Supported instruction sets	AVX
Thermal Monitoring Technologies	Yes
Conflict-Free processor	Yes

Battery

Specification	Value
Battery technology	Lithium-Ion (Li-Ion)
Number of battery cells	6

Power

Specification	Value
AC adapter power	65 W
DC-in jack	Yes

Security

Specification	Value
Cable lock slot	Yes
Cable lock slot type	Kensington
Fingerprint reader	No

Weight & dimensions

Specification	Value
Weight	2.74 kg
Width	412 mm
Depth	270 mm
Height (front)	2.83 cm
Height (rear)	3.56 cm

Packaging content

Specification	Value
AC adapter included	Yes
Cables included	AC
Manual	Yes
Quick start guide	Yes

Other features

Specification	Value
3D	No

What people say

Reviews & ratings

Dell Inspiron 3721 Intel® Core™ i7 i7-3517U Laptop

No reviews yet

Be the first to tell others how Dell Inspiron 3721 Intel® Core™ i7 i7-3517U Laptop works for you.

Write the first review

Every rating countsLow ratings are never hidden, removed or pushed down.
Written by people, never paidNo incentives, no edits — only spam and abuse are removed.
Private by designOnly the name you choose is shown. No account, no e-mail, nothing tracked.