Setup Guide

Table 12. Ports and connectors (continued)
Description Values
Video
• Two DisplayPort 1.4 port (rear)
• One HDMI 2.0 port (rear, optional)
• One VGA port (rear, optional)
• One Type-C w/DP-Alt mode (rear optional)
Memory card reader
One SD-card 4.0 slot
Power port
AC-in
Security
• One Wedge-shaped lock
• One Padlock Loop
• One Lockable Port Cover
• One Intrusion switch
Antenna
Two SMA connectors (optional)
Internal:
SATA
One SATA slots for 2.5-inch Hard-disk drive
M.2
• One half-height Gen3 PCIe x16 slot (discrete graphics)
• One half-height Gen3 PCIe x4 slot
• Three SATA 3.0 for Hard-disk drive/Solid-state drive
• One M.2 2230 slot for WiFi/Bluetooth card
• One M.2 2230/2280 slot for solid-state drive
• One M.2 2230 slot for PCIe solid-state drive
NOTE: To learn more about the features of different
types of M.2 cards, see the knowledge base article
SLN301626.
Power supply
Table 13. Power supply
Feature Specifications
Input voltage
100–240 VAC, 50–60 Hz
Wattage • 200 W 100V-240V Full range
• 260 W 100V-240V Full range
Security
Table 14. Security
Feature Description
Trusted Platform Module (TPM) 2.0 Integrated on the system board
Firmware TPM Optional
Windows Hello Support Optional via security input device
18 Specifications of Precision 3440 Small Form Factor