Dell Optiplex 7450-8411 [73/77] Audio specifications

Feature Specication

External display

support

DisplayPort, HDMI in and HDMI out (Optional only on FHD model conguration 7450 AIO)

Audio specications

Feature Specication

Controller Intel High Denition Audio with Waves MaxxVoice Pro

Speaker single 4-ohms speakers in both the left and right speaker assembly (4 W average per channel)

Internal speaker

amplier

up to 7.6 W at 4-ohm per channel

Internal microphone

support

dual digital microphone

Volume controls Program menus, and keyboard media-control keys

WARNING: Excessive sound pressure from earphones or headphones can cause hearing damage or

loss. Adjustment of the volume control as well as the equalizer to settings other than the center

position may increase the earphones or headphones output voltage, and therefore the sound pressure

level. The use of factors inuencing the earphones or headphones output other than those specied by

the manufacturer(e.g. operating system, equalizer software, rmware, driver, etc.) may increase the

earphones or headphones output voltage and therefore the sound pressure level. The use of earphones

or headphones other than those specied by the manufacturer may lead to heightened sound pressure

level.

Communication

specications

Features

Specication

Network adapter Intel 10/100/1000 Mbps RJ-45 Ethernet

Wireless Combo M.2 card (Intel Wireless 8265 M.2 PCIe WLAN card (802.11n/ac) with Bluetooth)

Cards specications

Feature

Specication

M.2 slots

• One SSD, 256GB, Encrypted-SED opal 2, SATAA3, M.2, 22mm/80mm/2.38mm, 512MB, Multi Level Cell, Hynix

• SSD, 256GB, SATA3, M.2, 22mm/80mm/2.38mm, LiteOn

Display specications

Drives specications

Feature

Specication

Hard drive one 2.5-inch SATA drive with an adapter bracket , one 2.5-inch SATA drive (optional) and SSD M.2 (optional)

Optical drive

(optional)

one DVD-ROM SATA drive or DVD+/- RW SATA drive

Technical specications 73