Wireless module
The following table lists the Wireless Local Area Network (WLAN) modules supported on your Vostro 5890.
Table 9. Wireless module specifications
Description Option one Option two
Model number
Qualcomm QCA61x4A Qualcomm QCA9377
Transfer rate
Up to 867 Mbps Up to 433 Mbps
Frequency bands supported
2.4 GHz/ 5 GHz 2.4 GHz/ 5 GHz
Wireless standards
● Wi-Fi 802.11ac ● Wi-Fi 802.11ac
Encryption
● 64/128-bit WEP
● AES-CCMP
● TKIP
● 64/128-bit WEP
● AES-CCMP
● TKIP
Bluetooth
Bluetooth 5.0 Bluetooth 5.0
Audio
The following table lists the audio specifications of your Vostro 5890.
NOTE: Vostro 5890 does not support internal speaker.
Table 10. Audio specifications
Description Values
Audio type
Intel High definition audio
Audio controller
Realtek ALC3246
Internal audio interface
High definition audio interface
External audio interface
● One Universal audio jack (front)
● One Line-out audio port (rear)
Storage
This section lists the storage options on your Vostro 5890.
Your computer supports one of the following configurations:
● One 3.5-inch hard drive
● One M.2 2230 SSD
● or One M.2 2280 SSD
The primary drive of your computer varies with the storage configuration. For computers:
● with a M.2 solid-state drive, the M.2 solid-state drive is the primary drive
● without a M.2 solid-state drive, the 3.5-inch hard drive is the primary drive
Table 11. Storage specifications
Storage type Interface type Capacity
3.5-inch 7200 rpm HDD SATA 3.0 2 TB
16 Specifications of Vostro 5890
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