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DELL Inspiron 3000 3721 3721-6622
Specs
Prices
Main specs
| Processor | Intel Core i5 i5-3337U 1,8GHz |
|---|---|
| Screen | 15.6" 1600x900 |
| Hard drive | 1TB HDD |
| RAM | 4GB DDR3-SDRAM |
| Operating system | Windows 8 |
| Graphics card | AMD Radeon HD 7670M 1GB |
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From DELL
Full specifications of DELL Inspiron 3000 3721 3721-6622
| Reference / Part Number | 3721-6622 |
|---|---|
| Release date | November 2017, 8 years ago |
Design
| Product type | Laptop |
|---|---|
| Product colour | Black |
| Form factor | Clamshell |
Image gallery
Screen
| Display diagonal | 39,6 cm |
|---|---|
| Display resolution | 1600 x 900 pixels |
| Touchscreen | No |
| HD type | HD+ |
| LED backlight | Yes |
| Native aspect ratio | 16:9 |
Processor
| Processor family | Intel® Core™ i5 |
|---|---|
| Processor manufacturer | Intel |
| Processor model | i5-3337U |
| Processor frequency | 1,8 GHz |
| Processor generation | 3rd gen Intel® Core™ i5 |
| Processor cores | 2 |
| Processor threads | 4 |
| Processor boost frequency | 2,7 GHz |
| System bus rate | 5 GT/s |
| Processor cache | 3 MB |
| Processor cache type | Smart Cache |
| Processor socket | BGA 1023 |
| Processor lithography | 22 nm |
| Processor operating modes | 64-bit |
| Processor series | Intel Core i5-3300 Mobile series |
| Processor codename | Ivy Bridge |
| Bus type | DMI |
| Stepping | L1 |
| Thermal Design Power (TDP) | 17 W |
| Tjunction | 105 °C |
| Maximum number of PCI Express lanes | 16 |
| PCI Express slots version | 2.0 |
| PCI Express configurations | 1x16,2x8,1x8+2x4 |
| CPU multiplier (bus/core ratio) | 18 |
| ECC supported by processor | No |
Memory
| Internal memory | 4 GB |
|---|---|
| Maximum internal memory | 8 GB |
| Internal memory type | DDR3-SDRAM |
| Memory clock speed | 1600 MHz |
| Memory form factor | SO-DIMM |
| Memory layout (slots x size) | 1 x 4 GB |
| Memory slots | 2x SO-DIMM |
Storage
| Total storage capacity | 1 TB |
|---|---|
| Storage media | HDD |
| Optical drive type | DVD±RW |
| Number of HDDs installed | 1 |
| HDD capacity | 1 TB |
| HDD interface | SATA III |
| HDD speed | 5400 RPM |
| HDD size | 2.5 " |
| Card reader integrated | Yes |
| Compatible memory cards | MMC,MMC+,MS PRO,MSXC,Memory Stick (MS),SD,SDHC,SDXC |
Graphics
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | Yes |
| Discrete graphics card model | AMD Radeon HD 7670M |
| On-board graphics card model | Intel® HD Graphics 4000 |
| Discrete graphics card memory | 1 GB |
| On-board graphics card family | Intel® HD Graphics |
| On-board graphics card base frequency | 350 MHz |
| On-board graphics card dynamic frequency (max) | 1100 MHz |
| On-board graphics card ID | 0x166 |
| Number of discrete graphics cards installed | 1 |
Audio
| Audio system | MaxxAudio |
|---|---|
| Number of built-in speakers | 2 |
| Speaker power | 2 W |
| Built-in microphone | Yes |
Camera
| Front camera | Yes |
|---|---|
| Front camera resolution (numeric) | 0,92 MP |
| Front camera resolution | 1280 x 720 pixels |
| Front camera signal format | 720p |
| Video capturing speed | 30 fps |
Network
| 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 version | 4.0 |
Ports & interfaces
| USB 2.0 ports quantity | 2 |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| HDMI ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 0 |
| Micro-USB 2.0 ports quantity | 0 |
| Micro-USB 3.2 Gen 1 (3.1 Gen 1) ports quantity | 0 |
| 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 |
| DisplayPorts quantity | 0 |
| DVI port | No |
| VGA (D-Sub) ports quantity | 0 |
| Thunderbolt ports quantity | 0 |
| Thunderbolt 2 ports quantity | 0 |
| Thunderbolt 3 ports quantity | 0 |
| Combo headphone/mic port | Yes |
Performance
| Motherboard chipset | Intel HM76 Express |
|---|
Keyboard
| Numeric keypad | Yes |
|---|---|
| Pointing device | Touchpad |
| Full-size keyboard | Yes |
| Windows keys | Yes |
Software
| Operating system installed | Windows 8 |
|---|---|
| Operating system architecture | 64-bit |
Processor special features
| Intel® Wireless Display (Intel® WiDi) | Yes |
|---|---|
| Intel® My WiFi Technology (Intel® MWT) | Yes |
| Intel® Anti-Theft Technology (Intel® AT) | Yes |
| Intel® Identity Protection Technology (Intel® IPT) | Yes |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Enhanced Intel SpeedStep Technology | Yes |
| Intel® Clear Video HD Technology (Intel® CVT HD) | Yes |
| Intel® InTru™ 3D Technology | Yes |
| Intel® Insider™ | Yes |
| Intel® Quick Sync Video Technology | Yes |
| Intel Flex Memory Access | Yes |
| Intel® Smart Cache | Yes |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Intel Trusted Execution Technology | No |
| Intel Enhanced Halt State | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Demand Based Switching | No |
| Intel® Secure Key | Yes |
| Intel 64 | Yes |
| Execute Disable Bit | Yes |
| Idle States | Yes |
| Thermal Monitoring Technologies | Yes |
| Processor package size | 31 x 24 (BGA1023) mm |
| Supported instruction sets | AVX |
| Processor code | SR0XL |
| CPU configuration (max) | 1 |
| Embedded options available | No |
| Graphics & IMC lithography | 22 nm |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel Identity Protection Technology version | 1.00 |
| Intel Secure Key Technology version | 1.00 |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel Dual Display Capable Technology | Yes |
| Intel FDI Technology | Yes |
| Intel Fast Memory Access | Yes |
| Processor ARK ID | 72055 |
| Conflict-Free processor | Yes |
| Integrated 4G WiMAX | Yes |
Battery
| Battery capacity | 40 Wh |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 4 |
| Battery voltage | 14,8 V |
Power
| AC adapter power | 65 W |
|---|---|
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| AC adapter output voltage | 19.5 V |
| DC-in jack | Yes |
Security
| Cable lock slot | Yes |
|---|---|
| Cable lock slot type | Kensington |
| Password protection | Yes |
| Password protection type | BIOS,User |
Operational conditions
| Operating temperature (T-T) | 0 - 40 °C |
|---|---|
| Storage temperature (T-T) | -40 - 65 °C |
| Operating relative humidity (H-H) | 10 - 90 % |
| Storage relative humidity (H-H) | 10 - 95 % |
| Operating altitude | -15,2 - 3048 m |
| Non-operating altitude | -15,2 - 10668 m |
| Operating shock | 110 G |
| Non-operating shock | 160 G |
| Operating vibration | 0,66 G |
| Non-operating vibration | 1,3 G |
Sustainability
| Sustainability certificates | ENERGY STAR |
|---|
Weight & dimensions
| Weight | 2,8 kg |
|---|---|
| Width | 412 mm |
| Depth | 270 mm |
| Height (front) | 3,1 cm |
| Height (rear) | 3,22 cm |
Packaging content
| AC adapter included | Yes |
|---|---|
| Manual | Yes |
| Quick start guide | Yes |
| Power cord included | Yes |
Other features
| Maximum internal memory (64-bit) | 8 GB |
|---|
Frequently asked questions
Is the DELL Inspiron 3000 3721 3721-6622 good for gaming?
You can game on it, though this laptop was not built for it: it carries the dedicated AMD Radeon HD 7670M. Its card's page shows what level it handles current games at.
What is the screen of the DELL Inspiron 3000 3721 3721-6622 like?
It carries a 15.6" 1600x900 display.
Which processor and graphics card does the DELL Inspiron 3000 3721 3721-6622 have?
It runs on the Intel Core i5 i5-3337U processor with the AMD Radeon HD 7670M graphics. Their pages carry their benchmarks, ranking position and alternatives.
Can the RAM of the DELL Inspiron 3000 3721 3721-6622 be upgraded?
Yes: it has 2 memory slots and takes up to 8 GB according to the manufacturer (it ships with 4GB).
Which operating system does the DELL Inspiron 3000 3721 3721-6622 come with?
It comes with Windows 8 preinstalled.
Which ports does the DELL Inspiron 3000 3721 3721-6622 have?
According to its spec sheet: 2 × USB-A, 1 × HDMI, Ethernet (RJ-45), card reader, headphone jack (3.5 mm).
Does the DELL Inspiron 3000 3721 3721-6622 have a touch screen?
No, according to its spec sheet the screen is not a touch screen.
How much does the DELL Inspiron 3000 3721 3721-6622 weigh?
It weighs 2,8 kg: one of the heavy ones, more of a desk machine than a daily commuter.
When was the DELL Inspiron 3000 3721 3721-6622 released?
Its release date is November 2017, 8 years ago.