External Ports; Internal Slots; Wireless Module - Dell Precision 3561 Technical Manualbook

External ports

The following table lists the external ports of your Precision 3561.
Table 6. External ports
Description
Network port
USB ports
Audio port
Video port
Media-card reader
Power-adapter port
Security-cable slot

Internal slots

The following table lists the internal slots of your Precision 3561.
Table 7. Internal slots
Description
M.2

Wireless module

The following table lists the Wireless Local Area Network (WLAN) module specifications of your Precision 3561.
Table 8. Wireless module specifications
Description
Model number
Option one
Qualcomm QCA61x4A
Values
One RJ-45 port
● One USB 3.2 Gen 1 port
● One USB 3.2 Gen 1 port with PowerShare
● Two USB4.0 Type-C port with DisplayPort 2.0 port/Power
Delivery/Thunderbolt
One Universal Audio Jack
One HDMI 2.0 port
One microSD card slot
DC-in USB Type-C
One Wedge-shaped lock slot
Values
● Two M.2 2230 slots for solid-state drive 128 GB/256
GB/512 GB
● Two M.2 2280 slots for solid-state drive 256 GB/512 GB/1
TB/2 TB
● Two M.2 2280 slots for Self-Encrypting solid-state drive
256 GB/512 GB /1 TB
● One M.2 2280 slots for 32 GB Intel® Optane™ Memory +
512 GB QLC 3D NAND
NOTE: Intel® Optane™ Memory requires Gen 3
storage through Platform Controller Hub
● One SATA slot for 7mm HDD 500 GB/1 TB/2 TB
NOTE: To learn more about the features of different
types of M.2 cards, see the knowledge base article
000144170 at www.dell.com/support.
Option two
Intel AX201
Specifications of Precision 3561
Option three
Intel AX210
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