Description
Values
Average
2 W
Peak
2.5 W
Subwoofer output
Not supported
Microphone
Dual-array microphones
Storage
Your computer supports one of the following configurations:
•
One M.2 2230/2242/2280 solid-state drive
•
One M.2 2280 Intel Optane memory with solid-state storage
The primary drive of your computer varies with the storage configuration. For computers with an M.2 drive (either a solid-state drive or an
Intel Optane memory with solid-state storage), the M.2 drive is the primary drive.
Table 11. Storage specifications
Storage type
Interface type
Capacity
One M.2 2230/2242/2280 solid-state drive
PCIe Gen3.0x4 NVMe, up to 32 Gbps
Up to 1 TB
One M.2 Intel Optane memory with solid-state storage
Solid-state storage: PCIe Gen3.0x2
NVMe, up to 16 Gbps
Up to 512 GB
Intel Optane memory with solid-state storage
(optional)
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.
Intel Optane memory 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.
Table 12. Intel Optane memory with solid-state storage specifications
Description
Values
Interface
PCIe 3.0 x4
•
One PCIe 3.0 x2 for Optane memory
•
One PCIe 3.0 x2 for solid-state storage
Connector
M.2
Form factor
2280
Capacity (Optane memory)
Up to 32 GB
Capacity (solid-state storage)
Up to 512 GB
NOTE:
Intel Optane memory with solid-state storage is supported on computers that meet the following requirements:
• 9
th
Generation or higher Intel Core i3/i5/i7 processors
• Windows 10 64-bit version or higher (Anniversary Update)
• Intel Rapid Storage Technology driver version 15.9.1.1018 or higher
Specifications of Inspiron 5490
13
