User Manual

Description Values
Peak
2.5 W
Subwoofer output
Not supported
Microphone
One
Storage
Your computer supports one of the following congurations:
• One 2.5-inch hard-disk drive
• One M.2 2280 solid-state drive
• One 2.5-inch hard-disk drive and one M.2 2280 solid-state drive
• One 2.5-inch hard-disk drive and one M.2 Intel Optane memory
NOTE: The primary drive of your computer varies with the storage conguration.
For computers:
• with an M.2 drive, the M.2 drive is the primary drive
• without an M.2 drive, the 2.5-inch hard-disk drive is the primary drive
Table 10. Storage specications
Storage type Interface type Capacity
One 2.5-inch Hard-Disk Drive (HDD)
NOTE: Hard-disk drive is supported only on the
computers shipped with 4-cell battery
conguration
SATA
• 500 GB (7200 RPM)
• 1 TB (5400 RPM)
• 2 TB (5400 RPM)
• 1 TB (5400 RPM) + 8 GB
hybrid drive
One M.2 2280 solid-state drive
• PCIe NVMe 3x2 Class 35
• PCIe NVMe 3x4 Class 40
• Up to 512 GB
• Up to 1 TB
Intel Optane memory
Intel Optane memory functions only as a storage accelerator. It neither replaces nor adds to the memory (RAM) installed on your computer.
NOTE
: Intel Optane memory is supported on computers that meet the following requirements:
• 7
th
Generation or higher Intel Core i3/i5/i7 processor
• Windows 10 64-bit version or higher (Anniversary Update)
• Latest version of Intel Rapid Storage Technology driver
Table 11. Intel Optane memory
Description Values
Type
Storage accelerator
Interface
PCIe NVMe 3.0x2 or 3.0x4
Specications of Dell G7 7790 15