- Brand : DELL
- Product family : Inspiron
- Product series : 7000
- Product name : 7391
- Product code : GJ7JW
- GTIN (EAN/UPC) : 5397184386293
- Category : Laptops ✚
- Data-sheet quality : created/standardized by Icecat
- Product views : 79258
- Info modified on : 09 Mar 2024 14:04:25
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Short summary description DELL Inspiron 7391 Intel® Core™ i7 i7-10510U Hybrid (2-in-1) 33.8 cm (13.3") Touchscreen 4K Ultra HD 16 GB LPDDR3-SDRAM 512 GB SSD Windows 10 Pro Black
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DELL Inspiron 7391, Intel® Core™ i7, 1.8 GHz, 33.8 cm (13.3"), 3840 x 2160 pixels, 16 GB, 512 GB
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Long summary description DELL Inspiron 7391 Intel® Core™ i7 i7-10510U Hybrid (2-in-1) 33.8 cm (13.3") Touchscreen 4K Ultra HD 16 GB LPDDR3-SDRAM 512 GB SSD Windows 10 Pro Black
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DELL Inspiron 7391. Product type: Hybrid (2-in-1), Form factor: Convertible (Folder). Processor family: Intel® Core™ i7, Processor model: i7-10510U, Processor frequency: 1.8 GHz. Display diagonal: 33.8 cm (13.3"), HD type: 4K Ultra HD, Display resolution: 3840 x 2160 pixels, Touchscreen. Internal memory: 16 GB, Internal memory type: LPDDR3-SDRAM. Total storage capacity: 512 GB, Storage media: SSD. Operating system installed: Windows 10 Pro. Product colour: Black
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Design | |
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Product type | Hybrid (2-in-1) |
Product colour | Black |
Form factor | Convertible (Folder) |
Housing material | Aluminium |
Display | |
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Display diagonal | 33.8 cm (13.3") |
Display resolution | 3840 x 2160 pixels |
Touchscreen | |
HD type | 4K Ultra HD |
Panel type | IPS |
LED backlight | |
Native aspect ratio | 16:9 |
Display brightness | 270 cd/m² |
Pixel density | 331 ppi |
Maximum refresh rate | 60 Hz |
Processor | |
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Processor manufacturer | Intel |
Processor family | Intel® Core™ i7 |
Processor generation | 10th gen Intel® Core™ i7 |
Processor model | i7-10510U |
Processor cores | 4 |
Processor threads | 8 |
Processor boost frequency | 4.9 GHz |
Processor frequency | 1.8 GHz |
System bus rate | 4 GT/s |
Processor cache | 8 MB |
Processor socket | BGA 1528 |
Processor lithography | 14 nm |
Processor operating modes | 64-bit |
Processor codename | Comet Lake |
Thermal Design Power (TDP) | 15 W |
Configurable TDP-up frequency | 2.3 GHz |
Configurable TDP-up | 25 W |
Configurable TDP-down | 10 W |
Configurable TDP-down frequency | 0.8 GHz |
Tjunction | 100 °C |
Maximum number of PCI Express lanes | 16 |
PCI Express slots version | 3.0 |
PCI Express configurations | 1x4, 2x2, 1x2+2x1, 4x1 |
Memory | |
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Internal memory | 16 GB |
Internal memory type | LPDDR3-SDRAM |
Memory clock speed | 2133 MHz |
Memory form factor | On-board |
Maximum internal memory | 16 GB |
Storage | |
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Total storage capacity | 512 GB |
Storage media | SSD |
Total SSDs capacity | 512 GB |
Number of SSDs installed | 1 |
SSD capacity | 512 GB |
SSD interface | PCI Express |
SSD form factor | M.2 |
Optical drive type | |
Card reader integrated | |
Compatible memory cards | MicroSD (TransFlash) |
Graphics | |
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Discrete graphics card model | Not available |
On-board graphics card | |
On-board GPU manufacturer | Intel |
Discrete graphics card | |
On-board graphics card model | Intel® UHD Graphics |
On-board graphics card base frequency | 300 MHz |
On-board graphics card dynamic frequency (max) | 1150 MHz |
Maximum on-board graphics card memory | 32 GB |
Number of execution units | 24 |
On-board graphics card DirectX version | 12.0 |
On-board graphics card OpenGL version | 4.5 |
On-board graphics card ID | 0x9B41 |
Audio | |
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Audio chip | Realtek ALC3254 |
Audio system | MaxxAudio Pro |
Number of built-in speakers | 2 |
Speaker power | 2 W |
Built-in subwoofer | |
Built-in microphone |
Camera | |
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Front camera | |
Front camera resolution (numeric) | 0.92 MP |
Front camera resolution | 1280 x 720 pixels |
Front camera HD type | HD |
Video capturing speed | 30 fps |
Network | |
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Mobile network connection | |
Ethernet LAN | |
Bluetooth |
Ports & interfaces | |
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USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
Ports & interfaces | |
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HDMI ports quantity | 1 |
HDMI version | 2.0 |
Combo headphone/mic port | |
Charging port type | DC-in jack |
USB Type-C DisplayPort Alternate Mode | |
USB Power Delivery |
Keyboard | |
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Pointing device | Touchpad |
Numeric keypad | |
Keyboard backlit |
Software | |
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Operating system architecture | 64-bit |
Operating system language | Multilingual |
Trial software | Microsoft Office,McAfee 12 Months |
Operating system installed | Windows 10 Pro |
Processor special features | |
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Intel® My WiFi Technology (Intel® MWT) | |
Intel® Identity Protection Technology (Intel® IPT) | |
Intel® Hyper Threading Technology (Intel® HT Technology) | |
Intel® Turbo Boost Technology | 2.0 |
Enhanced Intel SpeedStep Technology | |
Intel® Clear Video HD Technology (Intel® CVT HD) | |
Intel Clear Video Technology | |
Intel® Quick Sync Video Technology | |
Intel Flex Memory Access | |
Intel® AES New Instructions (Intel® AES-NI) | |
Intel Trusted Execution Technology | |
Intel VT-x with Extended Page Tables (EPT) | |
Intel® Secure Key | |
Intel TSX-NI | |
Intel Stable Image Platform Program (SIPP) | |
Intel® OS Guard | |
Intel Software Guard Extensions (Intel SGX) | |
Intel 64 | |
Execute Disable Bit | |
Idle States | |
Thermal Monitoring Technologies | |
Processor package size | 46 x 24 mm |
Supported instruction sets | SSE4.1, SSE4.2, AVX 2.0 |
CPU configuration (max) | 1 |
Embedded options available | |
Intel Virtualization Technology for Directed I/O (VT-d) | |
Intel Virtualization Technology (VT-x) | |
Processor ARK ID | 196449 |
Battery | |
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Battery technology | Lithium-Ion (Li-Ion) |
Number of battery cells | 4 |
Battery voltage | 7.6 V |
Battery recharge time | 4 h |
Battery weight | 220 g |
Power | |
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AC adapter power | 65 W |
AC adapter frequency | 50/60 Hz |
AC adapter input voltage | 100 - 240 V |
AC adapter output current | 3.34 A |
AC adapter output voltage | 19.5 V |
Security | |
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Password protection |
Operational conditions | |
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Operating temperature (T-T) | 0 - 35 °C |
Storage temperature (T-T) | -40 - 65 °C |
Operating relative humidity (H-H) | 10 - 90% |
Storage relative humidity (H-H) | 0 - 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 |
Weight & dimensions | |
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Width | 306.8 mm |
Depth | 215.9 mm |
Height (front) | 1.37 cm |
Height (rear) | 1.59 cm |
Weight | 1.45 kg |
Packaging data | |
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Package width | 373 mm |
Package depth | 76 mm |
Package height | 347 mm |
Package weight | 2.38 kg |
Packaging content | |
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Cables included | AC |
Uk has collected 12 expert reviews for DELL Inspiron 7391 Intel® Core™ i7 i7-10510U Hybrid (2-in-1) 33.8 cm (13.3") Touchscreen 4K Ultra HD 16 GB LPDDR3-SDRAM 512 GB SSD Windows 10 Pro Black and the average expert rating is 80 of 100. The average score reflects the expert community’s view on this product. Click below and use Uk to see all ratings, product awards and conclusions.
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