Computer model
| Computer model |
Inspiron 5775 |
System information
| Processor |
|
| Chipset | Integrated in processor |
Operating system
| Operating systems supported |
|
Dimensions and weight
| Height |
25 mm (0.98 in) |
| Width |
415.40 mm (16.35 in) |
| Depth |
279.20 mm (11 in) |
| Weight |
2.87 kg (6.33 lb)
|
Memory
| Slots | Two SODIMM slots | |
| Type |
Dual-channel DDR4 |
|
| Speed | Up to 2400 MHz | |
| Configurations supported: | ||
| Per memory module slot | 2 GB, 4 GB, 8 GB, and 16 GB | |
| Total memory | 4 GB, 6 GB, 8 GB, 12 GB, 16 GB, and 32 GB | |
Ports and connectors
| External: | |
|---|---|
| Network | One RJ-45 port |
| USB |
|
| Audio/Video |
|
| Internal: | |
|---|---|
| M.2 slot |
|
| Technology supported | PCI Express |
Communications
| Ethernet | 10/100 Mbps Ethernet controller integrated on system board |
| Wireless |
|
Wireless module
| Transfer rate | Up to 433 Mbps | Up to 867 Mbps | Up to 150 Mbps |
| Frequency bands supported | Dual band 2.4 GHz/5 GHz | Dual band 2.4 GHz/5 GHz | 2.4 GHz only |
| Encryption |
|
|
|
Audio
| Controller | Realtek ALC3234 with Waves MaxxAudio Pro |
| Speakers | Two |
| Speaker output |
|
| Microphone | Digital-array microphones |
Storage
| Storage type | Interface type | Capacity |
|---|---|---|
| Hard drive (2.5-inch) or M.2 Solid-state drive (using interposer) |
|
|
| Solid-state drive (M.2) | NVMe | Up to 512 GB |
| Optical drive | SATA 1.5 Gbps | One 9.5 mm DVD+/-RW drive or Blu-ray Disc writer
|
Media-card reader
| Type | One SD-card slot |
| Cards supported | SD card |
Keyboard
| Type |
|
| Shortcut keys | Some keys on your keyboard have two symbols on
them. These keys can be used to type alternate characters or to perform
secondary functions. To type the alternate character, press Shift
and the desired key. To perform secondary functions, press Fn and
the desired key.
Keyboard shortcuts |
Camera
| Resolution |
|
| Diagonal viewing angle | 75 degrees |
Touchpad
| Resolution |
|
| Dimensions |
|
Touchpad gestures
For more information about touchpad gestures for Windows 10, see the Microsoft knowledge base article 4027871 at support.microsoft.com.
Power adapter
| Type |
|
|
| Diameter (connector) | 4.5 mm | |
| Input voltage | 100 VAC–240 VAC | |
| Input frequency | 50 Hz–60 Hz | |
| Input current (maximum) | 1.30 A/1.60 A/1.70 A | |
| Output current (continuous) | 2.31 A/3.34 A | |
| Rated output voltage | 19.50 VDC | |
| Temperature range: | ||
| Operating | 0°C to 40°C (32°F to 104°F) | |
| Storage | –40°C to 70°C (–40°F to 158°F) | |
Battery
| Type | 3-cell "smart" lithium ion (42 WHr) |
| Dimensions: | |
| Width | 184.15 mm (7.25 in) |
| Depth | 97.15 mm (3.82 in) |
| Height | 5.9 mm (0.23 in) |
| Weight (maximum) | 0.2 kg (0.44 lb) |
| Voltage | 11.40 VDC |
| Life span (approximate) | 300 discharge/charge cycles |
| Temperature range: | |
| Operating | 0°C to 35°C (32°F to 95°F) |
| Storage | –40°C to 65°C (–40°F to 149°F) |
| Coin-cell battery | CR-2032 |
| Operating time | Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions. |
Video
| Integrated | Discrete | |
|---|---|---|
| Controller |
|
AMD Radeon 530 |
| Memory | Shared system memory | Up to 4 GB GDDR5 |
Display
| Type | 17.3-inch HD+ Non-touchscreen TN (Twisted Nematic) panel | 17.3-inch FHD Non-touchscreen IPS (In-Plane Switching) panel | ||
|---|---|---|---|---|
| Resolution (maximum) | 1600 x 900 | 1920 x 1080 | ||
| Viewing angle | 40/40/10/30 | 80/80/80/80 | ||
| Pixel pitch | 0.2388 mm | 0.1989 mm | ||
| Dimensions | ||||
| Height
(excluding bezel) |
382.08 mm (15.04 in) | 381.89 mm (15.03 in) | ||
| Width
(excluding bezel) |
214.92 mm (8.46 in) | 214.81 mm (8.46 in) | ||
| Diagonal
(excluding bezel) |
439.42 mm (17.30 in) | 439.42 mm (17.30 in) | ||
| Refresh rate | 60 Hz | |||
| Operating angle | 0 degrees (closed) to 135 degrees | |||
| Controls | Brightness can be controlled using shortcut keys | |||
Computer environment
Airborne contaminant level: G1 as defined by ISA-S71.04-1985
| Operating | Storage | |
|---|---|---|
| Temperature range | 0°C to 35°C
(32°F to 95°F) |
–40°C to 65°C
(–40°F to 149°F) |
| Relative humidity (maximum) | 10% to 90%
(non-condensing) |
0% to 95%
(non-condensing) |
| Vibration (maximum) * | 0.66 GRMS | 1.30 GRMS |
| Shock (maximum) | 110 G † | 160 G ‡ |
| Altitude (maximum) | –15.20 m to 3048 m
(–50 ft to 10,000 ft) |
–15.20 m to 10,668 m
(–50 ft to 35,000 ft) |
* Measured using a random vibration spectrum that simulates user environment.
† Measured using a 2 ms half-sine pulse when the hard drive is in use.
‡ Measured using a 2 ms half-sine pulse when the hard-drive head is in parked position.




























