Owners Manual

Table 13. GPU - Discrete (continued)
Controller External display support Memory size Memory Type
NVIDIA Quadro P400
● Three Mini DisplayPort 1.4
2 GB GDDR5
NVIDIA Quadro P630
● Four Mini DisplayPort 1.4
3 GB GDDR5
NVIDIA Quadro P1000
● Two DP 1.2
4 GB GDDR5
Audio and Speaker
Table 14. Audio and speaker specifications
Description Values
Type
4 Channel High Definition Audio
Controller
Realtek ALC3246
Stereo conversion
Supported
Internal interface
High definition audio interface
External interface
Universal Audio Jack
Speakers
2
Internal speaker amplifier
Integrated in ALC3246 (Class-D 2 W)
External volume controls
Keyboard shortcut controls
Speaker output average
2 W
Speaker output peak
2.5 W
Subwoofer output
Not Supported
Microphone
Not Supported
Stocare
Your computer supports one of the following configurations:
● One 2.5-inch hard-disk drive
● Two 2.5-inch hard-disk drives
● One 3.5-inch hard-disk drive
● One 2.5-inch hard-disk drive and one 3.5-inch hard-disk drive
● One 2280 solid-state drive (class 40)
● One M.2 2280 solid-state drive (class 40) and one 3.5-inch hard-disk drive
● One M.2 2280 solid-state drive (class 40) and one 2.5-inch hard-disk drive
● One M.2 2280 solid-state drive (class 40) and two 2.5-inch hard-disk drives
Tabel 15. Specificații stocare
Tip de stocare Tip de interfață Capacitate
2.5 in. hard-disk drive, 5400 RPM SATA Upto 2 TB
Specificațiile sistemului Precision 3450 Small Form Factor 17