Users Guide

Audio
The following table lists the audio specifications of your Inspiron 3881.
Table 11. Audio specifications
Description Values
Audio controller
Realtek ALC3246
Stereo conversion
Supported
Internal audio interface
High definition audio interface
External audio interface
● One HDMI 1.4b port
NOTE: This port is not available for computers shipped
with 10
th
Generation Intel Core i5-10400F and 10
th
Generation Intel Core i7-10700F processors.
● One headset (headphone and microphone combo) port
● One line-out port
Storage
This section lists the storage options on your Inspiron 3881.
Your Inspiron 3881 supports one of the following storage configurations:
● One 3.5-inch hard-disk drive
● One M.2 2230 solid-state drive
● One M.2 2230 solid-state drive + One 3.5-inch hard-disk drive
The primary drive of your Inspiron 3881 varies with the storage configuration. For computers:
● with a solid-state drive, the solid-state drive is the primary drive
● without a solid-state drive drive, the hard drive is the primary drive
Table 12. Storage specifications
Storage type Interface type Capacity
3.5-inch hard-disk drive SATA AHCI, up to 6 Gbps Up to 2 TB
M.2 2230 solid-state drive PCIe Gen3.0x4 NVMe, up to 32 Gbps Up to 512 GB
9.5mm DVD+/-RW drive SATA AHCI, up to 1.5 Gbps One DVD+/-RW
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
18 Specifications of Inspiron 3881