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White 23.8-inch all-in-one desktop with wireless keyboard and mouse

Lenovo

Lenovo A100 All-in-One 23.8" FHD i3-N305 32GB 1TB SSD Win11 White

SKU CH-RE3D-WAZGB

A 23.8 inch Full HD all-in-one desktop with an Intel Core i3-N305 processor, 32GB DDR4 memory and a 1TB SSD, running Windows 11 Home

  • TypeStudent / Home Office
  • Form FactorAll-in-One
  • UsageHome / Personal
  • ColorWhite
  • Cooling SystemAir Cooling
  • Operating SystemWindows 11 Home

Sizename 32GB RAM · 1TB SSD

  • 8" Full HD IPS display with 99% sRGB color accuracy for vivid visuals
  • Intel Core i3-N305 processor reaching 3.8GHz turbo for responsive everyday performance
  • 32GB DDR4 3200 memory enabling smooth multitasking across applications
  • 1TB SSD delivering fast boot times and quick file access
  • WiFi 6 and Bluetooth 5.2 providing reliable wireless connectivity

Compact all-in-one for home office

The Lenovo A100 integrates a 23.8 inch Full HD IPS panel with an Intel Core i3-N305 processor, 32GB of DDR4 3200 memory and a 1TB SSD. It ships with Windows 11 Home, WiFi 6 and Bluetooth 5.2, and includes a wireless keyboard and mouse. The anti-glare screen covers 99% sRGB at 250 nits and offers an HDMI output for a second display. This configuration suits students and home workers who want a tidy, single-unit desktop.

Air cooling keeps the system quiet

The all-in-one chassis uses air cooling to manage the i3-N305, which runs at a base clock of .8GHz and can boost to 3.80GHz. In typical office workloads the fan remains subdued and the white enclosure stays comfortable to the touch. Integrated Intel UHD Graphics handles everyday video and light creative tasks without a discrete card adding heat or noise. Power draw stays modest thanks to the efficient processor and integrated graphics design.

Sustained workloads stay within thermal limits

During extended sessions the cooling system maintains stable clocks without aggressive fan ramping. The 32GB DDR4 configuration across two slots supports prolonged multitasking across browser tabs, office suites and video calls. Storage performance from the SSD remains consistent for large file transfers and application loads. The HDMI port allows a permanent dual-display setup for productivity without thermal penalty.

Highlights

  • 8" Full HD IPS display with 99% sRGB color accuracy for vivid visuals
  • Intel Core i3-N305 processor reaching 3.8GHz turbo for responsive everyday performance
  • 32GB DDR4 3200 memory enabling smooth multitasking across applications
  • 1TB SSD delivering fast boot times and quick file access
  • WiFi 6 and Bluetooth 5.2 providing reliable wireless connectivity

Specifications

BrandLenovo
SeriesA
Model100
TypeStudent / Home Office
Form FactorAll-in-One
UsageHome / Personal
ColorWhite
Cooling SystemAir Cooling
Operating SystemWindows 11 Home
Windows 11Ready
CPU TypeIntel Core i3
CPU NameIntel Core i3-N305
Turbo Frequency3.80GHz
GPU/VGA TypeIntel UHD Graphics
Graphics InterfaceIntegrated video
Memory Capacity32GB
Memory SpeedDDR4 3200
Memory Slot (Total)2
Memory Slot (Available)2
Memory Slots (Available/Total)2 total
Maximum Memory Supported64 GB
SSD1TB PCIe
HDDNo
Optical Drive TypeNo
LAN Speed2.5Gbps
WLAN802.11ax Wireless LAN
WiFi GenerationWi-Fi 6
BluetoothYes
Front USB0
Front Audio Ports1
Video Ports1 HDMI
Rear USB4
RJ451 port
Keyboard TypeWireless Keyboard
Mouse TypeWireless Mouse
Dimensions (H x W x D)21.23" x 16.64" x 7.24"
Weight9.48 Lbs

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Questions about this item

How do I set up the Lenovo A100 all-in-one and connect a second monitor, and what step is often missed?

Plug the power cable into the DC-in jack, attach the included wireless keyboard and mouse dongle to a USB 3.0 Type-A port, then connect an external display to the HDMI output. The step often missed is selecting Extend mode in Windows 11 display settings so the second screen does not mirror the built-in 23.8" FHD panel.

Which components inside the Lenovo A100 all-in-one are likely to need replacement or upgrade after a few years?

The 32GB DDR4 3200 memory occupies both SO-DIMM slots, so any future capacity increase requires replacing the existing modules. The 1TB M.2 SSD can be swapped for a larger PCIe drive, and the CMOS battery on the motherboard will eventually need changing.

What performance limit appears first when the Intel Core i3-N305 runs sustained workloads on this all-in-one?

The air-cooling system and integrated Intel UHD Graphics share the same thermal envelope, so the 3.80 GHz turbo frequency throttles down once the chassis reaches its thermal limit, reducing frame rates in extended gaming or rendering sessions.

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