Table 9. Audio specifications (continued)
Description
Values
Internal-speaker amplifier
Supported (audio codec integrated)
External volume controls
Keyboard shortcut controls
Speaker output:
Average speaker output
2 W
Peak speaker output
2.5 W
Subwoofer output
Not supported
Microphone
Dual-array microphones in camera assembly
Storage
This section lists the storage options on your Inspiron 5401.
Your Inspiron 5401 supports one of the following storage configurations:
●
One M.2 2230/2280 solid-state drive or one M.2 2280 Intel Optane storage
●
Two M.2 2230/2280 solid-state drives
●
One M.2 2230/2280 solid-state drive and one M.2 2280 Intel Optane storage
Table 10. Storage specifications
Storage type
Interface type
Capacity
M.2 2230 solid-state drive
PCIe Gen3 x4 NVMe
Up to 512 GB
M.2 2280 solid-state drive
PCIe Gen3 x4 NVMe
Up to 2 TB
M.2 2280 Intel Optane Memory H10 with
Solid State Storage
PCIe Gen3 x4 NVMe
Up to 512 GB
Intel Optane Memory H10 with Solid State Storage
(optional)
Intel Optane Memory 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 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.
Table 11. Intel Optane Memory H10 with Solid State Storage specifications
Description
Values
Interface
PCIe 3 x4 NVMe
●
One PCIe 3 x2 for Optane memory
●
One PCIe 3 x2 for solid-state storage
Connector
M.2
Form factor
2280
14
Specifications of Inspiron 5401
