DELL
DELL Precision 3561-RB laptop i7-11850H 32GB 1TB Windows 11 Pro
A 15.6-inch FHD mobile workstation with an 8-core i7-11850H, 32GB DDR4, 1TB NVMe SSD and Windows 11 Pro
- ColorGray
- Operating SystemWindows 11 Pro
- CPU TypeIntel Core i7
- Screen Size15.6"
- TouchscreenNO
- SSD1 TB
- 8-core i7-11850H reaches 4.80GHz for demanding workloads
- 32GB DDR4-3200 memory handles large datasets smoothly
- 1TB PCIe NVMe SSD provides fast storage access
- 6-inch FHD display covers 100% sRGB at 400nits
- Wi-Fi 6 and Bluetooth 5.2 keep connections stable
Mobile workstation for CAD and data analysis
The Dell Precision 3561-RB is a 15.6-inch laptop built for professionals who need reliable performance in CAD, 3D modeling, and data analysis. An Intel Core i7-11850H with 8 cores and 16 threads runs from 2.50GHz to 4.80GHz, paired with 32GB of DDR4-3200 memory. Integrated UHD Graphics handles the visual workload without a discrete GPU.
Connectivity and expansion for a mobile desk
Two USB-Type C ports, two USB 3.2 Type-A ports with one PowerShare, HDMI 2.0, RJ-45, and a 3.5mm combo jack cover peripherals and external displays. Wi-Fi 6 and Bluetooth 5.2 provide wireless links. The 1TB M.2 2280 PCIe NVMe SSD stores projects and the operating system, leaving no mechanical drive to slow the system down.
Sustained output with integrated graphics
The 15.6-inch FHD anti-glare panel runs at 60Hz with 400 nits and 100% sRGB coverage for consistent colour work. Under long render or compute sessions the 8-core processor maintains clocks within its thermal envelope while the UHD graphics share system memory. The 720p webcam at 30fps and Realtek ALC3204 audio support conference calls without extra hardware.
Points forts
- 8-core i7-11850H reaches 4.80GHz for demanding workloads
- 32GB DDR4-3200 memory handles large datasets smoothly
- 1TB PCIe NVMe SSD provides fast storage access
- 6-inch FHD display covers 100% sRGB at 400nits
- Wi-Fi 6 and Bluetooth 5.2 keep connections stable
Caractéristiques
| Brand | DELL |
|---|---|
| Series | LT-DEM3561/I7-G11-32-1TB |
| Model | Precision 3561-RB |
| Part Number | LT-DEM3561/I7-G11-32-1TB |
| Color | Gray |
| Operating System | Windows 11 Pro |
| CPU Type | Intel Core i7 |
| Screen Size | 15.6" |
| Touchscreen | NO |
| SSD | 1 TB |
| HDD | No |
| Memory | 32GB |
| Type | Everyday Value |
| Weight | 4.0000 |
Questions sur cet article
Will the i7-11850H throttle under sustained multi-core loads because it only has integrated UHD Graphics and no discrete GPU?
The processor runs at 2.50 GHz base and can boost to 4.80 GHz across 8 cores and 16 threads with 24 MB cache. Integrated UHD Graphics shares system memory, so sustained heavy compute plus graphics work will hit thermal limits before a discrete GPU would.
How loud do the fans get and how hot does the chassis become when the laptop runs CAD workloads all day?
The 15.6-inch FHD anti-glare panel is rated at 400 nits and 100 % sRGB. Under continuous load the cooling system spins up to keep the i7-11850H within its thermal envelope; surface temperatures rise around the keyboard deck and exhaust vents.
Which dock or power adapter must I already own to drive two external monitors and charge the laptop over USB-C?
The chassis provides two USB Type-C ports, HDMI 2.0, two USB 3.2 Type-A (one with PowerShare), RJ-45 and a 3.5 mm combo jack. A USB-C dock with DisplayPort Alt Mode or a second monitor on HDMI 2.0 plus a compatible USB-C power source will run dual displays.
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