Dell Precision 7740 Manuale di configurazione e specifiche - Pagina 14
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Location of channel A, B, C, D:
1. B and D under Keyboard– Slot B close to touchpad and Slot D close to LCD
2. A and C under Base– Slot C close to rear Input/Output and Slot A close to the battery
Storage
Table 7. Storage specifications
Type
Four Solid-State Drive
(SSD)
One 2.5" Hard-Disk Drive
(HHD) with 4 cell battery
only
NOTE:
Slot 4: SATA; Slot 3, 5, 6: PCIe. Please note that the slots are marked against there respective slots in the
system.
Media card-reader
Table 8. Media-card reader specifications
Features
Type
Supported cards
Audio
Table 9. Audio specifications
Features
Controller
Type
Speakers
Interface
Internal speaker amplifier
14
System specifications
Form factor
M.2 2280
Approximately (2.760 x
3.959 x 0.374 inches)
Interface
•
PCIe 3x4 NVMe, Up
to 32 Gbps
SATA AHCI, Up to 6
Gbps
Specifications
One SD-card slot
•
SD
•
SDHC
•
SDXC
Specifications
Realtek ALC3281
Four-channel high-definition audio
Two (Directional speakers)
•
Universal audio jack
•
Stereo headphone
•
Stereo headset
•
Stereo line in
•
Microphone in
•
Stereo line out
2W (RMS) per channel
Security option
SED
SED FIPS
Capacity
•
Up to 512 GB
•
Up to 2 TB
Up to 2 TB