Need help?Do you have a question about the Dell Inspiron 17 3721 and is the answer not in the manual?
General| Form factor | Clamshell |
|---|---|
| Product type | Laptop |
| Product color | Black |
| Bus type | DMI2 |
| Stepping | C0 |
| Tjunction | 100 °C |
| Processor cache | 3 MB |
| Processor cores | 2 |
| System bus rate | - GT/s |
| Processor family | Intel® Core™ i5 |
| Processor series | Intel Core i5-4200 Mobile series |
| Processor socket | BGA 1168 |
| Processor threads | 4 |
| Processor codename | Haswell |
| Processor frequency | 1.6 GHz |
| Processor cache type | Smart Cache |
| Processor lithography | 22 nm |
| Processor manufacturer | Intel |
| Processor front side bus | - MHz |
| PCI Express slots version | 2.0 |
| Processor boost frequency | 2.6 GHz |
| Processor operating modes | 64-bit |
| ECC supported by processor | No |
| PCI Express configurations | 1x4, 2x4 |
| Thermal Design Power (TDP) | 15 W |
| Maximum number of PCI Express lanes | 12 |
| Motherboard chipset | Intel HM76 Express |
| Memory slots | 2x SO-DIMM |
| Internal memory | 6 GB |
| Memory clock speed | 1600 MHz |
| Memory form factor | SO-DIMM |
| Internal memory type | DDR3L-SDRAM |
| Maximum internal memory | 8 GB |
| Memory layout (slots x size) | 1 x 2 + 1 x 4 GB |
| LightScribe | - |
| AC adapter included | Yes |
| Disc types supported | CD, DVD |
| HDD size | 2.5 \ |
| HDD speed | 5400 RPM |
| HDD interface | SATA |
| Storage media | HDD |
| Optical drive type | DVD Super Multi |
| Total storage capacity | 750 GB |
| Compatible memory cards | Memory Stick (MS), MMC, MMC+, MS PRO, MSXC, SD, SDHC, SDXC |
| Number of HDDs installed | 1 |
| Display diagonal | 17.3 \ |
| Display resolution | 1600 x 900 pixels |
| Native aspect ratio | 16:9 |
| On-board graphics card ID | 0xA16 |
| Discrete graphics card model | Not available |
| On-board graphics card model | Intel® HD Graphics 4400 |
| On-board graphics card family | Intel® HD Graphics |
| Maximum on-board graphics card memory | 1.74 GB |
| On-board graphics card base frequency | 200 MHz |
| On-board graphics card dynamic frequency (max) | 1000 MHz |
| Audio system | Waves MaxxAudio 4 |
| Front camera resolution (numeric) | 0.92 MP |
| Wi-Fi standards | 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Ethernet LAN data rates | 10, 100 Mbit/s |
| HDMI version | 1.4a |
| Charging port type | DC-in jack |
| USB 2.0 ports quantity | USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them. |
| eSATA/USB 2.0 ports quantity | 0 |
| Pointing device | Touchpad |
| Operating system installed | Windows 8.1 |
| Processor code | SR170 |
| Processor ARK ID | 75459 |
| Intel TSX-NI version | 0.00 |
| Processor package size | 40 x 24 x 1.5 mm |
| Intel ME Firmware Version | 9.5 |
| Supported instruction sets | AVX 2.0 |
| Intel Smart Connect Technology version | 1.00 |
| Battery capacity | 40 Wh |
| Battery life (max) | - h |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| AC adapter output voltage | 19.5 V |
| Cable lock slot type | Kensington |
| Operating shock | 110 G |
| Operating altitude | -15.2 - 3048 m |
| Non-operating shock | 160 G |
| Operating vibration | 0.66 G |
| Non-operating altitude | -15.2 - 10668 m |
| Non-operating vibration | 1.3 G |
| Storage temperature (T-T) | -40 - 65 °C |
| Operating temperature (T-T) | 0 - 35 °C |
| Storage relative humidity (H-H) | 10 - 95 % |
| Operating relative humidity (H-H) | 10 - 90 % |
| Sustainability certificates | ENERGY STAR |
Weight and Dimensions| Depth | 270 mm |
|---|---|
| Width | 412 mm |
| Weight | 2640 g |
| Height (rear) | 29.6 mm |
| Height (front) | 28.34 mm |
To Next Page
