DELL Precision 7740 - XCTOP774017US4
DELL Precision 7740
Product code: XCTOP774017US4
- 💻Display diagonal: 17.3 inch
- 🔳Processor model: E-2276M
- 🎫Internal memory: 32 GB
- 🎮On-board graphics adapter model: Intel UHD Graphics P630
- 🎮Discrete graphics adapter model: NVIDIA Quadro RTX 4000
- 💽Total storage capacity: 1 TB
- ⚖️Weight: 3.09 kg
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Specifications
| Design | |
|---|---|
| Product colour | Black, Carbon |
| Product type | Mobile workstation |
| Form factor | Clamshell |
| Display | |
| Display diagonal | 17.3 inch |
| Maximum refresh rate | 60 Hz |
| Pixel density | 106 ppi |
| Contrast ratio (typical) | 500:1 |
| Pixel pitch | 0.2388 x 0.2388 mm |
| Display brightness | 220 cd/m² |
| Panel type | TN |
| HD type | HD+ |
| LED backlight | Yes |
| Touchscreen | No |
| Display resolution | 1600 x 900 pixels |
| Native aspect ratio | 16:9 |
| Brand | DELL |
| Family | Precision |
| Series | 7000 |
| Model name | 7740 |
| Part Number | XCTOP774017US4 |
| Release Date | 19 February 2020 |
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| Processor | |
| Processor manufacturer | Intel |
| Processor family | Intel Xeon E |
| Processor frequency | 2.8 GHz |
| Motherboard chipset | Intel CM246 |
| Processor boost frequency | 4.7 GHz |
| Processor codename | Coffee Lake |
| Thermal Design Power (TDP) | 45 W |
| Processor model | E-2276M |
| Processor cores | 6 |
| Processor threads | 12 |
| Processor cache | 12 MB |
| Processor lithography | 14 nm |
| Processor socket | BGA 1440 |
| Memory | |
| Internal memory type | DDR4-SDRAM |
| Internal memory | 32 GB |
| Memory form factor | SO-DIMM |
| Memory clock speed | 2666 MHz |
| Memory slots | 4x SO-DIMM |
| Maximum internal memory | 128 GB |
| Memory layout (slots x size) | 4 x 8 GB |
| Maximum internal memory (64-bit) | 128 GB |
| ECC | Yes |
| Graphics | |
| On-board graphics adapter | Y |
| CUDA | Yes |
| CUDA cores | 2560 |
| Discrete graphics memory type | GDDR6 |
| On-board graphics adapter DirectX version | 12.0 |
| Discrete graphics adapter | Y |
| On-board graphics adapter model | Intel UHD Graphics P630 |
| Discrete graphics adapter model | NVIDIA Quadro RTX 4000 |
| On-board graphics adapter base frequency | 350 MHz |
| On-board graphics adapter dynamic frequency (max) | 1200 MHz |
| Maximum on-board graphics adapter memory | 64 GB |
| On-board graphics adapter OpenGL version | 4.5 |
| Discrete graphics adapter memory | 8 GB |
| On-board graphics card | Yes |
| Discrete graphics card | Yes |
| Discrete graphics card model | NVIDIA Quadro RTX 4000 |
| On-board graphics card model | Intel UHD Graphics P630 |
| On-board graphics card base frequency | 350 MHz |
| On-board graphics card dynamic frequency (max) | 1200 MHz |
| Maximum on-board graphics card memory | 64 GB |
| On-board graphics card DirectX version | 12.0 |
| On-board graphics card OpenGL version | 4.5 |
| On-board graphics card ID | 0x3E94 |
| Discrete graphics card memory | 8 GB |
| Storage | |
| Total storage capacity | 1 TB |
| Number of SSDs installed | 1 |
| SSD capacity | 1 TB |
| Total SSDs capacity | 1 TB |
| SSD interface | NVMe, PCI Express |
| SSD form factor | M.2 |
| Compatible memory cards | SD, SDHC, SDXC |
| Card reader integrated | Yes |
| Storage media | SSD |
| NVMe | Yes |
| Optical drive | |
| Optical drive type | No |
| Networking | |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10, 100, 1000 Mbit/s |
| Wi-Fi | Yes |
| WLAN controller model | Qualcomm QCA61x4A |
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Antenna type | 2x2 |
| Bluetooth | Yes |
| Bluetooth version | 4.2 |
| Ports & interfaces | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 |
| PowerShare | Yes |
| Number of USB ports with PowerShare support | 3 |
| Charging port type | DC-in jack |
| HDMI version | 2.0 |
| SmartCard slot | Yes |
| Combo headphone/mic port | Yes |
| HDMI ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| Thunderbolt 3 ports quantity | 2 |
| Mini DisplayPorts quantity | 1 |
| Audio | |
| Built-in microphone | Yes |
| Number of built-in speakers | 2 |
| Speaker power | 2 W |
| Audio chip | Realtek ALC3281 |
| Camera | |
| Front camera | Yes |
| Front camera HD type | HD |
| Video capturing speed | 30 fps |
| Front camera resolution | 1280 x 720 pixels |
| Front camera signal format | 720p |
| Front camera resolution (numeric) | 0.92 MP |
| Keyboard | |
| Numeric keypad | Yes |
| Windows keys | Yes |
| Software | |
| Operating system installed | Windows 10 Pro for Workstations |
| Operating system architecture | 64-bit |
| Battery | |
| Battery technology | Lithium Polymer (LiPo) |
| Battery weight | 445 g |
| Battery capacity (Watt-hours) | 97 Wh |
| Battery recharge time | 4 h |
| Number of battery cells | 6 |
| Battery capacity | 97 Wh |
| Battery voltage | 11.4 V |
| Weight & dimensions | |
| Weight | 3.09 kg |
| Height (rear) | 3.03 cm |
| Height (front) | 2.62 cm |
| Depth | 273.7 mm |
| Width | 414.2 mm |
| Power | |
| AC adapter power | 240 W |
| AC adapter frequency | 50/60 Hz |
| AC adapter input voltage | 100 - 240 V |
| AC adapter output voltage | 19.5 V |
| AC adapter output current | 12.31 A |
| Security | |
| Cable lock slot | Yes |
| Cable lock slot type | Noble |
| Password protection | Yes |
Disclaimer: Although we try to make the information as accurate as posible we do not guarantee it is 100% correct.
Download drivers: ➡️ DELL Precision 7740 XCTOP774017US4 Drivers Windows 10
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