Compare Lenovo IdeaCentre A540 27 vs IdeaCentre 5 vs IdeaCentre AIO 3i 24
Variants
Non-touch
Touch
Capacity
Interior Volume
13.6 L
Connectivity
Expansion Slot
1x M.2 2242 (WLAN) + 1x M.2 2280 PCIe NVMe
PCI Express
1x PCIe 3.0 x16 + 1x PCIe 3.0 x1
Ports
2x USB 3.1 Gen2 + 1x USB-C 3.1 Gen1 + 2x USB 2.0 + 1x SD card reader + 1x RJ45 + 1x Audio combo + 1x HDMI in + 1x HDMI out
[Front] 1x USB-C 3.2 Gen1 + 2x USB 3.2 Gen1 + 1x Audio combo + 1x optional card reader | [Rear] 1x HDMI 1.4b + 1x VGA + 1x 3.5 Line-out + 4x USB 2.0 + 1x RJ45
2x USB 3.2 + 2x USB 2.0 + 1x RJ45 + 1x Audio combo + 1x HDMI 1.4 + 1x SD reader
Wireless Connectivity
WiFi 5 + Bluetooth 4.2
WiFi 5 / WiFi 6 + Bluetooth 5.0
WiFi 5, Bluetooth 5.0
Construction
Camera | Front
FHD Hybrid RGB IR Camera or HD Camera
720p fixed focus
Colors
Mineral Grey
Mineral grey
Business black or Foggy white
Form Factor
Mini-ITX Desktop computer
Speakers
2x 3W stereo speakers + 1x 5W woofer
2x 3W
Dimensions
Bezels
93% screen-to-body ratio
Size | Depth
284.6 mm / 11.2"
185 mm / 7.28 inch
Size | Height
340 mm / 13.39"
447.36 mm / 17.61 inch
Size | Width
145 mm / 5.71"
541.04 mm / 21.30 inch
Weight
5.4 kg
7.4 kg / 16.3 lbs
Display
Aspect Ratio
16:9
Brightness
250 nits
Contrast Ratio
1000:1
Display Diagonal
23.8 inch
23.8 inch
Display Type
IPS
IPS, matte
Resolution
QHD (2560x1440)
FHD (1920x1080)
Function
Audio
High Definition (HD) Audio, Realtek ALC222 codec
Chipset
AMD PRO 565 chipset
Intel B460
Graphics
AMD Radeon RX 560X Graphics
Integrated AMD Radeon graphics or discrete AMD Radeon RX 550X 4GB GDDR5
Integrated Intel UHD Graphics, UHD Graphics 630, or discrete AMD Radeon 625 2GB GDDR5
Operating System
Windows 10 Pro
Windows 10
Windows 10
Optical Disc
Optional DVD burner
Optional DVD burner
Processor
9th-gen Intel Core i3-9100T, i5-9400T, or i7-9700T
AMD Ryzen 3 4300G, Ryzen 5 4600G, or Ryzen 7 4700G
Pentium Gold G6400T or Intel Core i3-10100T, i5-10400T, or i7-10700T
Touch Screen
Optional
Optional
Performance
Memory | Capacity
Up to 16 GB
2x U-DIMMs, up to 32GB
2x SO-DIMMs, up to 16 GB
Memory | Type
DDR4
DDR4 3200MHz
DDR4 2666MHz
Power Supply
120, 150, or 170 W
260 W
90 or 120 W
Storage
M.2 PCIe up to 1 TB + HDD up to 2 GB
Up to 1TB M.2 SSD + 2TB 3.5" HDD
Up to 512 GB PCIe SSD + up to 1TB 2.5" HDD
Production
Accessory
Lenovo Calliope Wired or Wireless Keyboard & Mouse
Debut
2019 IFA
2020
2020
Model Name
A540-24API
14ARE05
24IMB05
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