Lenovo IdeaCentre A540 AIO (24”, AMD) Specs

Here's what you need to know about Lenovo IdeaCentre A540 AIO (24”, AMD) Specs, including price, processors, memory, graphics, storage, ports, and more.

Lenovo IdeaCentre A540 AIO (24”, AMD) Specs

The 2019 Lenovo IdeaCentre A540 AIO (24”, AMD) features 35W AMD Athlon™ Desktop dual-core AMD Athlon 300GE up to a 35W 8-core AMD Ryzen7 4700GE with a boost speed up to 4.30 GHz. The AMD B300 Chipset motherboard inside Lenovo IdeaCentre A540 AIO (24”, AMD) has two memory slots that support up to 16GB of 2666MHz dual-channel DDR4 memory.

What's New in Lenovo IdeaCentre A540 AIO (24”, AMD)

Here's what you need to know about the Lenovo IdeaCentre A540 AIO (24”, AMD).

  • Up to 23.8” FHD Touch Display.
  • AMD B300 Chipset.
  • Up to AMD Ryzen™ 7 4700GE
    8C/16T, 3.10 → 4.30 GHz, 4MB L2 Cache, 8MB L3 Cache, 35W TDP.
  • Up to 512GB NVMe PCIe SSD.
  • Up to 2TB 2.5” HDD.
  • Up to 16GB dual-channel 2666MHz DDR4 Memory.
  • More Features
    • Optional built-in wireless charger.
    • 2 x 3W stereo speakers + 5W Woofer.
    • Up to Wi-Fi 5 and Bluetooth 4.0.
    • Optional 1080p front-facing camera.
    • Optional Windows Hello IR camera.

Lenovo IdeaCentre A540 AIO (24”, AMD) Full Specifications

Lenovo IdeaCentre A540 AIO (24”, AMD) image
Lenovo IdeaCentre A540 AIO (24”, AMD)

Availability

Released2019
Release Info
  • Announced on August 29, 2019 (IFA 2019).
  • Available starting September 2019.
PricingStarting at €799.00.
Applicable Models
  • 2019 Lenovo IdeaCentre A540 (AMD)
  • Lenovo IdeaCentre A540 24API
  • Lenovo IdeaCentre A540 AIO (AMD)
  • Lenovo IdeaCentre A540 All-in-One 24in (AMD)
Lenovo IdeaCentre A540 (24”, AMD) Price
Lenovo IdeaCentre AIO 27" Touch 4TB SSD 32GB RAM (Intel Core i7-9700K CPU Turbo Boost to 4.90GHz, 32 GB RAM, 4 TB SSD, 27" QHD Touchscreen, Win 10) Desktop All in One PC Computer A540-27ICB
Lenovo IdeaCentre AIO 27" Touch 4TB SSD 32GB RAM (Intel Core i7-9700K CPU Turbo Boost to 4.90GHz, 32 GB RAM, 4 TB SSD, 27" QHD Touchscreen, Win 10) Desktop All in One PC Computer A540-27ICB
By Lenovo
$2,299.00
Lenovo IdeaCentre AIO 24" Touch 256GB SSD 2TB HD (Intel Processor with Six Cores and Turbo 3.40GHz, 16 GB RAM, 256 GB SSD + 2 TB HD, 24" FHD Touch, Win 10) Desktop All in One PC Computer A540-24ICB
Lenovo IdeaCentre AIO 24" Touch 256GB SSD 2TB HD (Intel Processor with Six Cores and Turbo 3.40GHz, 16 GB RAM, 256 GB SSD + 2 TB HD, 24" FHD Touch, Win 10) Desktop All in One PC Computer A540-24ICB
By Lenovo
$1,599.00
Lenovo IdeaCentre AIO 24" Touch 1TB SSD 32GB RAM Extreme (Intel Core i9-9900K CPU Turbo Boost to 5.00GHz, 32 GB RAM, 1 TB SSD, 24" FHD Touchscreen, Win 10) Desktop All in One PC Computer A540-24ICB
Lenovo IdeaCentre AIO 24" Touch 1TB SSD 32GB RAM Extreme (Intel Core i9-9900K CPU Turbo Boost to 5.00GHz, 32 GB RAM, 1 TB SSD, 24" FHD Touchscreen, Win 10) Desktop All in One PC Computer A540-24ICB
By Lenovo
$2,499.00
Lenovo 24" FHD (1920 x 1080) IPS Touchscreen All-in-One Ideacentre A540 with Intel 8 Core i7-9700T Processor up to 4.30 GHz, 16GB DDR4 RAM, 512GB PCIe SSD, and Windows 10 Home
Lenovo 24" FHD (1920 x 1080) IPS Touchscreen All-in-One Ideacentre A540 with Intel 8 Core i7-9700T Processor up to 4.30 GHz, 16GB DDR4 RAM, 512GB PCIe SSD, and Windows 10 Home
By Lenovo
$899.99
2022 Lenovo IdeaCentre AIO A540, 23.8 IPS, FHD, Ryzen 5 4650GE Pro, NO DVD-RW, IR Camera, Win 10 Pro, Black, Wireless Charger, 3 Year onsite (Ryzen 5 PRO 4650GE | 16GB RAM | 512GB NVMe)
2022 Lenovo IdeaCentre AIO A540, 23.8 IPS, FHD, Ryzen 5 4650GE Pro, NO DVD-RW, IR Camera, Win 10 Pro, Black, Wireless Charger, 3 Year onsite (Ryzen 5 PRO 4650GE | 16GB RAM | 512GB NVMe)
By Lenovo
$748.88
Lenovo IdeaCentre AIO 3 AMD All-in-One Computer, 24" FHD Display, Ryzen 5 5500U, 16GB RAM, 512GB SSD, DVD RW Drive, Windows 11
Lenovo IdeaCentre AIO 3 AMD All-in-One Computer, 24" FHD Display, Ryzen 5 5500U, 16GB RAM, 512GB SSD, DVD RW Drive, Windows 11
By Lenovo
$749.99

Display

Lenovo IdeaCentre A540 AIO (24”, AMD)
Size23.8 Inches
Info
  • 23.8” FHD Non-touch Display
  • 23.8” FHD Multi-touch Display
  • All Configurations
    1920 x 1080, 16:9, IPS panel, 250 nits brightness, 1000:1 contrast ratio, wide viewing angle, borderless design, anti-glare surface.

Exterior

Lenovo IdeaCentre A540 AIO (24”, AMD)
Dimensions17.75 x 7.28 x 17.13 inches (450.9 x 185 x 435.19 mm)
Weight23.14 lbs (23.14 lbs)
Colors
Industry Black
Keyboard and TrackpadKeyboard
  • Lenovo Premium Wireless Keyboard, grey
  • Lenovo Calliope Keyboard (USB connector), black
  • Lenovo Calliope Wireless Keyboard, black
Mouse
  • Lenovo Calliope Mouse (USB connector), black
  • Lenovo Calliope Wireless Mouse (2.4GHz via USB receiver), black
  • Lenovo Premium Wireless Mouse, grey
PortsLeft
  • 2 x USB-A
    USB 3.2 Gen 1 (5 Gbps).
  • 1 x Headset jack
    3.5mm combo jack.
  • 1 x SD Card Reader
Rear
  • 3 x USB-A
    2 x USB 2.0 (480 Mbps).
    1 x USB 3.2 Gen 1 (5 Gbps).
  • 1 x HDMI-out  1.4
  • 1 x HDMI-in
  • 1 x RJ-45
    10/100/1000 Gigabit Ethernet.
Bottom
  • 1 x Power connector

Chasis

Lenovo IdeaCentre A540 AIO (24”, AMD)
Form FactorAll-in-One
Power Supply
  • 120W Power Adapter
  • 150W Power Adapter
Bays1 x 2.5" disk bay
Chasis InformationButtons
  • Power button
  • PC / monitor mode switcher
Stand
  • Monitor stand supports -5° to +25° tilt
Special Features
  • Optional Wireless charger

Internal Specs

Lenovo IdeaCentre A540 AIO (24”, AMD)
ChipsetAMD B300 Chipset
Processor
Integrated Graphics
  • AMD Athlon™ PRO 300GE
    AMD Radeon™ Vega Graphics
    3 Graphics Cores, 1100 MHz
  • AMD Ryzen™ 3 PRO 3200GE
    AMD Radeon™ RX Vega Graphics
    8 Graphics Cores, 1200 MHz
  • AMD Ryzen™ 3 4300GE
    AMD Radeon™ RX Vega Graphics
    6 Graphics Cores, 1700 MHz
  • AMD Ryzen™ 5 PRO 3400GE
    AMD Radeon™ RX Vega Graphics
    11 Graphics Cores, 1300 MHz
  • AMD Ryzen™ 5 4600GE
    AMD Radeon™ RX Vega Graphics
    7 Graphics Cores, 1900 MHz
  • AMD Ryzen™ 5 PRO 4650GE
    AMD Radeon™ RX Vega Graphics
    7 Graphics Cores, 1900 MHz
  • AMD Ryzen™ 7 4700GE
    AMD Radeon™ RX Vega Graphics
    8 Graphics Cores, 2000 MHz
Memory
4GB 8GB 16GB
  • Memory Slots: 2 x SO-DIMM slots
  • Memory Type: Single or Dual Channel Non-ECC DDR4 Memory
  • Memory Speed: 2666 MHz
  • Memory Per Slot:
    4GB 8GB
Storage
  • 128GB 256GB 512GB
    M.2 PCIe 3.0 x4 NVME SSD.
  • 1TB 2TB
    5.4K rpm 2.5” SATA Hard Drive.
Slots
  • 1 x M.2 2230 slot
    For WiFi and Bluetooth combo card
  • 1 x M.2 2242/2080 slot
    For SSD

Connectivity

Lenovo IdeaCentre A540 AIO (24”, AMD)
Wi-FiWi-Fi 5 (802.11ac)
M.2 card.
Bluetooth
Bluetooth 4.0
Optional.
EthernetGigabit Ethernet controller
Speed: 10/100/1000 Mbps.

Software

Lenovo IdeaCentre A540 AIO (24”, AMD)
OS
  • Windows 10 Home | Pro
  • No operating system
Built-in Apps
  • Lenovo Vantage
  • Microsoft Office 2016

Camera & Audio

Lenovo IdeaCentre A540 AIO (24”, AMD)
Camera
  • HD Front-facing camera.
    720p with fixed focus.
  • Optional FHD Front-facing camera.
    1080p with fixed focus.
  • Optional Windows Hello IR support.
Audio
  • High Definition (HD) Audio
  • 2 x 3W stereo speakers.
  • 1 x 5W woofer.
  • Dual array microphone.

Misc

Lenovo IdeaCentre A540 AIO (24”, AMD)
SensorsIR Camera
SecurityBIOS Security
  • Administrator password
  • Power-on password
Windows Hello Facial Authentication
Warranty
  • 1-year mail-in service
  • 1-year depot service
  • 2-year depot service

Lenovo IdeaCentre A540 AIO (24”, AMD) Price

Here is the latest price update for Lenovo IdeaCentre A540 AIO (24”, AMD).

Lenovo IdeaCentre A540 (24”, AMD) Price
Lenovo IdeaCentre AIO 27" Touch 4TB SSD 32GB RAM (Intel Core i7-9700K CPU Turbo Boost to 4.90GHz, 32 GB RAM, 4 TB SSD, 27" QHD Touchscreen, Win 10) Desktop All in One PC Computer A540-27ICB
Lenovo IdeaCentre AIO 27" Touch 4TB SSD 32GB RAM (Intel Core i7-9700K CPU Turbo Boost to 4.90GHz, 32 GB RAM, 4 TB SSD, 27" QHD Touchscreen, Win 10) Desktop All in One PC Computer A540-27ICB
By Lenovo
$2,299.00
Lenovo IdeaCentre AIO 24" Touch 256GB SSD 2TB HD (Intel Processor with Six Cores and Turbo 3.40GHz, 16 GB RAM, 256 GB SSD + 2 TB HD, 24" FHD Touch, Win 10) Desktop All in One PC Computer A540-24ICB
Lenovo IdeaCentre AIO 24" Touch 256GB SSD 2TB HD (Intel Processor with Six Cores and Turbo 3.40GHz, 16 GB RAM, 256 GB SSD + 2 TB HD, 24" FHD Touch, Win 10) Desktop All in One PC Computer A540-24ICB
By Lenovo
$1,599.00
Lenovo IdeaCentre AIO 24" Touch 1TB SSD 32GB RAM Extreme (Intel Core i9-9900K CPU Turbo Boost to 5.00GHz, 32 GB RAM, 1 TB SSD, 24" FHD Touchscreen, Win 10) Desktop All in One PC Computer A540-24ICB
Lenovo IdeaCentre AIO 24" Touch 1TB SSD 32GB RAM Extreme (Intel Core i9-9900K CPU Turbo Boost to 5.00GHz, 32 GB RAM, 1 TB SSD, 24" FHD Touchscreen, Win 10) Desktop All in One PC Computer A540-24ICB
By Lenovo
$2,499.00
Lenovo 24" FHD (1920 x 1080) IPS Touchscreen All-in-One Ideacentre A540 with Intel 8 Core i7-9700T Processor up to 4.30 GHz, 16GB DDR4 RAM, 512GB PCIe SSD, and Windows 10 Home
Lenovo 24" FHD (1920 x 1080) IPS Touchscreen All-in-One Ideacentre A540 with Intel 8 Core i7-9700T Processor up to 4.30 GHz, 16GB DDR4 RAM, 512GB PCIe SSD, and Windows 10 Home
By Lenovo
$899.99
2022 Lenovo IdeaCentre AIO A540, 23.8 IPS, FHD, Ryzen 5 4650GE Pro, NO DVD-RW, IR Camera, Win 10 Pro, Black, Wireless Charger, 3 Year onsite (Ryzen 5 PRO 4650GE | 16GB RAM | 512GB NVMe)
2022 Lenovo IdeaCentre AIO A540, 23.8 IPS, FHD, Ryzen 5 4650GE Pro, NO DVD-RW, IR Camera, Win 10 Pro, Black, Wireless Charger, 3 Year onsite (Ryzen 5 PRO 4650GE | 16GB RAM | 512GB NVMe)
By Lenovo
$748.88
Lenovo IdeaCentre AIO 3 AMD All-in-One Computer, 24" FHD Display, Ryzen 5 5500U, 16GB RAM, 512GB SSD, DVD RW Drive, Windows 11
Lenovo IdeaCentre AIO 3 AMD All-in-One Computer, 24" FHD Display, Ryzen 5 5500U, 16GB RAM, 512GB SSD, DVD RW Drive, Windows 11
By Lenovo
$749.99

Lenovo IdeaCentre A540 AIO (24”, AMD) FAQs

Here are some related questions you might want to know about the Lenovo IdeaCentre A540 AIO (24”, AMD):

  1. What Processor Does the Lenovo IdeaCentre A540 AIO (24”, AMD) Have?
  2. Can You Install Graphics Card in Lenovo IdeaCentre A540 AIO (24”, AMD)?
  3. What Ports Are on Lenovo IdeaCentre A540 AIO (24”, AMD)?
  4. What is the Weight and Size of Lenovo IdeaCentre A540 AIO (24”, AMD)?
  5. Can You Add More RAM to Lenovo IdeaCentre A540 AIO (24”, AMD)?

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