Power Supply; Security - Dell Precision 3440 Setup And Specifications Manual

Table 12. Ports and connectors (continued)
Description
Video
Memory card reader
Power port

Security

Antenna
Internal:
SATA
M.2

Power supply

Table 13. Power supply
Feature
Input voltage
Wattage
Security
Table 14. Security
Feature
Trusted Platform Module (TPM) 2.0
Firmware TPM
Windows Hello Support
18 Specifications of Precision 3440 Small Form Factor
Values
• 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)
One SD-card 4.0 slot
AC-in
• One Wedge-shaped lock
• One Padlock Loop
• One Lockable Port Cover
• One Intrusion switch
Two SMA connectors (optional)
One SATA slots for 2.5-inch Hard-disk drive
• 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.
Specifications
100–240 VAC, 50–60 Hz
• 200 W 100V-240V Full range
• 260 W 100V-240V Full range
Description
Integrated on the system board
Optional
Optional via security input device