Acer Aspire 21.5” 4405U All-in-One Desktop (Intel/ 8GB DDR4/ 1TB HDD/ Win 10 Home)
| Connectivity | USB Webcam 21.5" LCD display Power LED Power button Headset/speaker jack Two USB 2.0 ports HDMI® port Ethernet (RJ-45) port Power connector (DC-in) SD card reader Two USB 3.0 ports |
| Operating system | Windows 10 Home 64-bit |
| Processor, Graphics | Intel PentiumTM 4405U processor Intel® HD Graphics 620 |
| Memory | 8 GB DR4- 2400 MHz SODIMM |
| Storage | 1 TB 2.5-inch 5400 RPM |
| Display | Touch support: No Size (inches): 21.5" Display max resolution: 1920 x 1080 Backlight: LED Brightness (cd/m2): No Aspect ratio: 16:10 |
| Audio | Built-in stereo speakers |
| Webcam | 1 MP HD USB external webcam |
| Communication | WLAN Intel Wireless AC 3168 with Bluetooth® 4.2 LAN Gigabit Ethernet |
| Expansion slot(s) | M.2 slot (for SSD): 1 M.2 slot (for WLAN): 1 |
| Software | Acer Care Center Acer Configuration Manager Acer Portal Acer User Experience Program Quick Access Cyberlink PowerDVDTM Office 2016 Office 2016 Installer PC Manager |
| Dimensions | 489.7 (W) x 11 (D) x 362.5 (H) mm (19.28 x 0.43 x 14.27 inches) |
| Hinge | Panel tiltable from -5° to 25° |
| Power supply and adapter | 3-pin 65 W AC adapter |
| System compliance | RoHS, ENERGY STAR |
| Options and accessories | Wireless (2.4 GHz RF) keyboard and mouse |
| Certification | CE, FCC |
5/5
Based on 8 reviews.
Marites l
Aug 31, 2019 Acer
Nice |
Karen M
Aug 27, 2019 Acer Aspire
It was very easy to setup and operate. Space saver. Graphics are great. I Would recommend this product. |
Helaine M
Oct 30, 2019 Great Computer for the Price!
Really easy to set up. The monitor has a great picture. The entire thing works fabulously. Runs super fast compared to my old computer! |
William P
Sep 21, 2019 Very well deserved Desktop!
I have had many desktops over the years past. This one I am learning all the more. Each one I get the more I learn |
Teresa D
Nov 22, 2019 Costumer
New user to this product I'm learning this product so far I'm loving the computer and its everything I need for my personal life |
Thomas M
Dec 11, 2019 Awesome
I am so pleased with this product!! It has all I need for keeping things together!! I will tell all my friends about this product! |
Christopher S
Nov 06, 2019 Good value and practical
Good computer and I love the all in one effect. Its efficient and good for all the basic tasks. Not powerful enough for gaking except roblox, and minecraft. But it's a great all around family computer |
Kristie B
Dec 13, 2019 Acer Aspire 21.5"
Love the computer! It has great color and is easy to use. The only thing that I would change is the screen size. I ordered the bigger one, but it was out of stock. |




