Audio; Storage; Intel Optane Memory - Dell Inspiron 7490 Setup And Specifications

Audio

Table 10. Audio specifications
Description
Controller
Stereo conversion
Internal interface
External interface
Speakers
Internal speaker amplifier
External volume controls
Speaker output:
Average
Peak
Subwoofer output
Microphone

Storage

Your computer supports one of the following configurations:
• One M.2 2230/2280 solid-state drive
• One M.2 card solid-state drive or Intel Optane Memory H10 with solid-state storage
NOTE: Intel Optane Memory H10 with solid-state storage and 2280 solid-state drive are supported only in computers
shipped with WLAN card.
Table 11. Storage specifications
Storage type
One M.2 2230/2280 solid-state drive
M.2 2280 Intel Optane Memory H10 with solid-state
storage

Intel Optane memory

Intel Optane technology utilizes 3D XPoint memory technology and functions as a non-volatile storage cache/accelerator and/or storage
device depending on the Intel Optane memory installed in your computer.
Your computer supports the Intel Optane Memory H10 with solid-state storage.
Intel Optane Memory H10 with solid-state storage
Intel Optane Memory H10 with solid-state storage functions as both a non-volatile storage cache/accelerator (enabling enhanced read/
write speeds for hard-drive storage) and a solid-state storage solution. It neither replaces nor adds to the memory (RAM) installed on your
computer.
Values
Realtek ALC3204
Supported
High-definition audio interface
Universal Audio Jack
Two
Supported (audio codec integrated)
Keyboard shortcut controls
2 W
2.5 W
Not supported
Supported (Dual digital microphones in the camera assembly)
Interface type
PCIe Gen 3.0 x4 NVMe, up to 32 Gbps
PCIe Gen 3.0 x4
Capacity
Up to 1 TB
Up to 512 GB
Specifications of Inspiron 7490 15