The 15.6" Precision 3561 Mobile Workstation from Dell is a thin, small, and light system that has been designed for AI and VR workloads. This laptop is powered by an 11th Gen 2.9 GHz Intel Core i5-11500H Six-Core processor, which features a boost speed of up to 4.6 GHz and allows you to run multiple applications simultaneously. The 16GB of 3200 MHz DDR4 memory helps to ensure smooth multitasking and allows the computer to quickly access frequently used files and programs. Its 15.6" anti-glare display, driven by a dedicated NVIDIA RTX T600 graphics card with 4GB of GDDR6 memory, has a 1920 x 1080 resolution, a 16:9 aspect ratio, a 700:1 contrast ratio, a brightness of 250 cd/m2, and viewing angles of ±80/80°.
For storage of your files, there is a 256GB NVMe PCIe M.2 2280 SSD, as well as a second M.2 2280 slot for additional storage. If you'd like to connect external storage or devices such as optical drives, media card readers, printers, or scanners, the Precision 3561 has two Thunderbolt 4 ports, each of which support DisplayPort 2.0 and Power Delivery, plus two USB 3.2 Gen 1 Type-A ports, one of which supports PowerShare, and one HDMI 2.0 port. Connect to the internet via the Gigabit Ethernet port or Wi-Fi 6 (802.11ax), and pair compatible wireless peripherals with Bluetooth 5.2 technology to free up the Thunderbolt and USB ports for more important devices. Other integrated features include a microSD/SDHC/SDXC card reader, a user-facing 720p webcam, dual 2W speakers, dual-array mics, and a 3.5mm mic/headphone jack.
Dell's 15.6" Precision 3561 Mobile Workstation can be powered using the included 130W USB Type-C adapter, or using the integrated 4-cell / 64 Wh lithium-ion polymer battery. The installed operating system is Windows 10 Pro (64-bit).
| Operating System | Windows 10 Pro |
| Processor | Intel Core i5 (11th Gen) |
| CPU | 2.9 to 4.6 GHz 6-Core |
| L3 Cache | 12 MB |
| Memory Type | 3200 MHz DDR4 |
| Total Installed Memory | 16 GB |
| Memory Configuration | 1 x 16 GB (User-Replaceable) |
| Maximum Memory Capacity | 64 GB |
| Memory Slot Type | 260-Pin SO-DIMM |
| Memory Slots | 2 (1 Available) |
| Graphics Type | Dedicated |
| GPU | NVIDIA RTX T600 with 4 GB GDDR6 VRAM |
| Panel Type | LCD |
| Size | 15.6" |
| Aspect Ratio | 16:9 |
| Resolution | 1920 x 1080 |
| Touchscreen | No |
| Finish | Glossy with Anti-Reflective Coating |
| Maximum Brightness | 250 cd/m2 |
| Color Gamut | 45% NTSC |
| Refresh Rate | 60 Hz |
| Contrast Ratio | 700:1 |
| Response Time | 25 ms |
| Viewing Angle (H x V) | 160 x 160° |
| SSD Slots | 1 x M.2 2280 PCIe (Unspecified Interface) x4 (In Use) 1 x M.2 2280 PCIe (Unspecified Interface) x4 (Available) |
| Total Installed Capacity | 256 GB |
| Solid State Storage | 1 x 256 GB M.2 NVMe PCIe |
| Optical Drive | None |
| Ports | 2 x USB Type-A (USB 3.1 / USB 3.2 Gen 1) |
| USB Type-C | 2 x Thunderbolt 4 (Supports DisplayPort and Power Delivery) |
| Display | 1 x HDMI 2.0 |
| Audio | 1 x 1/8" / 3.5 mm Headphone/Microphone Input/Output |
| Built-In Speakers | 2 x 2 W |
| Built-In Microphones | 2 |
| Media/Memory Card Slot | Single Slot: microSD/microSDHC/microSDXC |
| Ethernet | 1 x RJ45 (Gigabit) |
| Wi-Fi | Wi-Fi 6 (802.11ax); Dual-Band (2.4 & 5 GHz) |
| MU-MIMO Support | 2 x 2 |
| Bluetooth | 5.2 |
| 5G NR | None |
| GPS | None |
| NFC | No |
| Webcam | User-Facing: 720p |
| Battery Chemistry | Lithium-Ion Polymer (LiPo) |
| Capacity | 4-Cell: 64 Wh |
| Keyboard | Notebook Keyboard with Backlight, Number Pad |
| Pointing Device | TouchPad |
| Security | Accepts 3rd Party Security Lock Devices, Webcam Blocker |
| Power Supply | 130 W with USB Type-C |
| AC Input Power | 100 to 240 VAC, 50 / 60 Hz at 1.8 A |
| Operating Temperature | 32 to 95°F / 0 to 35°C |
| Operating Humidity | 10 to 80% (Non-Condensing) |
| Dimensions | 14.09 x 9.19 x 0.95" / 357.89 x 233.43 x 24.13 mm |
| Weight | 3.95 lb / 1.79 kg |