Owners Manual

Table 10. Audio specifications (continued)
Description Values
Speakers
2
Internal speaker amplifier
Realtek Amplifier ALC1302
External volume controls
Not supported
Speaker output:
Average
5 W
Peak
6 W
Subwoofer output
Not supported
Microphone
4
Storage
Your computer supports one of the following configurations:
● One 2.5-inch hard-disk drive
● One M.2 2230/2280 solid-state drive (class 35, 40)
● One M.2 2230/2280 solid-state drive (class 35, 40) and one 2.5-inch hard-disk drive
● Dual M.2 2230/2280 solid-state drives (class 35, 40)
● Dual M.2 2230/2280 solid-state drives (class 35, 40) and one 2.5-inch hard-disk drive
● One 2.5-inch hard-disk drive and one M.2 16 GB Intel Optane Memory
The primary drive of your computer varies with the storage configuration. For computers:
● With a M.2 drive, the M.2 drive is the primary drive
● Without a M.2 drive, the 2.5-inch hard-disk drive is the primary drive
● With a M.2 16 GB Intel Optane memory, the 2.5-inch hard-disk drive is the primary drive
Table 11. Storage specifications
Storage type Interface type Capacity
2.5-inch, 7200 RPM, hard-disk drive SATA Up to 1 TB
2.5-inch, 7200 RPM, Opal Self-Encrypting hard-disk
drive
FIPS SATA Up to 500 GB
2.5-inch, 5400 RPM, hard-disk drive SATA Up to 2 TB
M.2 2230, Class 35 solid-state drive Gen 3 PCIe x4 NVMe Up to 512 GB
M.2 2230, Opal Self-Encrypting Class 35 solid-state
drive
Gen 3 PCIe x4 NVMe Up to 256 GB
M.2 2280, Class 40 solid-state drive Gen 3 PCIe x4 NVMe Up to 2 TB
M.2 2280, Opal Self-Encrypting Class 40 solid-state
drive
Gen 3 PCIe x4 NVMe Up to 1 TB
24 Specifications of OptiPlex 7480 All-in-One