Dell Precision 3561 User Manual

Steps
1. Insert a pin into the hole of the SIM card tray and push inward until the tray is released
2. Slide the SIM card tray out of the slot on the computer.
3. Place the SIM card into the SIM card tray with the metallic contact facing up.
4. Align the SIM card tray with the slot on the computer and carefully slide it in.
5. Slide the SIM card tray into the slot, until it clicks into place.
Next steps
Follow the procedure in After working on your computer.
Micro Secure Digital (SD) Card
Removing the microSD card
Prerequisites
● Follow the procedure in Before working inside your computer.
About this task
T The following images indicate the location of the microSD card and provide a visual representation of the removal procedure.
Removing and installing components
17

Dell Precision 3561 Specifications

General

Wireless	Intel Wi-Fi 6 AX201
Bluetooth	Bluetooth 5.1
Processor	11th Gen Intel Core i5/i7/i9 or Xeon
Graphics	Intel UHD Graphics
Display	15.6-inch FHD (1920 x 1080) or UHD (3840 x 2160)
Memory	Up to 64GB DDR4
Storage	Up to 4TB SSD
Operating System	Windows 10 Pro
Ports	HDMI 2.0
Webcam	720p HD
Battery	6-cell 97Whr
Weight	Starting weight: 1.79 kg (3.95 lb)
Dimensions	Width: 357.80 mm (14.09 in) Depth: 233.30 mm (9.19 in)