Lenovo IdeaCentre A340 Intel® Core™ i3 i3-10110U 54.6 cm (21.5″) 1920 x 1080 pixels All-in-One PC 4 GB DDR4-SDRAM 128 GB SSD Windows 10 Home in S mode Wi-Fi 5 (802.11ac) Black
- Intel Core i3-10110U (2C/4T, 2.1/4.1GHz, 4MB)
- 1x 4GB SO-DIMM DDR4-2666
- 128GB SSD M.2 2242 PCIe NVMe
- Intel UHD Graphics
- Windows 10 Home in S mode
One stylishly slick all-in-one
With its sleek, modern stand and thin bezel display, the IdeaCentre A340 is designed to catch the eye. Fire it up and marvel at the way it handles everything with ease, quickly and smoothly. Even with the space-saving design, it can store plenty, too. All in all, this 21.5″ all-in-one makes the ideal home PC.
| Display |
| Panel type |
WVA |
| Display brightness |
250 cd/m² |
| Native aspect ratio |
16:9 |
| HD type |
Full HD |
| Touchscreen |
No |
| Display resolution |
1920 x 1080 pixels |
| Display diagonal |
54.6 cm (21.5″) |
| Processor |
| Memory bandwidth supported by processor (max) |
41.66 GB/s |
| Memory clock speeds supported by processor |
2666,2133 MHz |
| Memory types supported by processor |
DDR4-SDRAM, LPDDR3-SDRAM |
| Maximum internal memory supported by processor |
64 GB |
| PCI Express slots version |
3.0 |
| Processor socket |
BGA 1528 |
| Processor lithography |
14 nm |
| Processor operating modes |
64-bit |
| Processor codename |
Comet Lake |
| Maximum number of PCI Express lanes |
16 |
| PCI Express configurations |
1×4, 2×2, 1×2+2×1, 4×1 |
| Tjunction |
100 °C |
| Configurable TDP-down |
10 W |
| Configurable TDP-down frequency |
0.8 GHz |
| Configurable TDP-up |
25 W |
| Configurable TDP-up frequency |
2.6 GHz |
| Thermal Design Power (TDP) |
15 W |
| System bus rate |
4 GT/s |
| Processor cache |
4 MB |
| Processor frequency |
2.1 GHz |
| Processor boost frequency |
4.1 GHz |
| Processor threads |
4 |
| Processor cores |
2 |
| Processor model |
i3-10110U |
| Processor generation |
10th gen Intel® Core™ i3 |
| Processor family |
Intel® Core™ i3 |
| Processor manufacturer |
Intel |
| Memory |
| Memory form factor |
DIMM/SO-DIMM |
| Memory clock speed |
2400 MHz |
| Memory slots type |
SO-DIMM |
| Memory slots |
1 |
| Maximum internal memory |
8 GB |
| Internal memory type |
DDR4-SDRAM |
| Internal memory |
4 GB |
| Storage |
| Compatible memory cards |
SD, SDHC, SDXC |
| Card reader integrated |
Yes |
| SSD capacity |
128 GB |
| Number of SSDs installed |
1 |
| Total SSDs capacity |
128 GB |
| Number of storage drives installed |
1 |
| Storage media |
SSD |
| Total storage capacity |
128 GB |
| Graphics |
| Number of execution units |
23 |
| On-board graphics card DirectX version |
12.0 |
| On-board graphics card OpenGL version |
4.5 |
| On-board graphics card ID |
0x9B41 |
| On-board graphics card base frequency |
300 MHz |
| On-board graphics card dynamic frequency (max) |
1000 MHz |
| Maximum on-board graphics card memory |
32 GB |
| Number of displays supported (on-board graphics) |
3 |
| On-board graphics card model |
Intel® UHD Graphics |
| On-board graphics card |
Yes |
| On-board GPU manufacturer |
Intel |
| Discrete graphics card model |
Not available |
| Discrete graphics card |
No |
| Audio |
| Built-in microphone |
Yes |
| RMS rated power |
6 W |
| Number of speakers |
2 |
| Built-in speaker(s) |
Yes |
| Camera |
| Camera HD type |
HD |
| Built-in camera |
Yes |
| Network |
| Bluetooth version |
4.0 |
| Bluetooth |
Yes |
| Ethernet LAN data rates |
10,100,1000 Mbit/s |
| Ethernet LAN |
Yes |
| Antenna type |
1×1 |
| Wi-Fi standards |
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Top Wi-Fi standard |
Wi-Fi 5 (802.11ac) |
| Wi-Fi |
Yes |
| Ports & interfaces |
| Combo headphone/mic port |
Yes |
| HDMI ports quantity |
1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity |
2 |
| USB 2.0 ports quantity |
2 |
| Ethernet LAN (RJ-45) ports |
1 |
| Design |
| Product colour |
Black |
| Performance |
| Motherboard chipset |
Intel SoC |
| Product type |
All-in-One PC |
| Software |
| Operating system installed |
Windows 10 Home in S mode |
| Processor special features |
| Intel Flex Memory Access |
Yes |
| Intel Trusted Execution Technology |
No |
| Intel VT-x with Extended Page Tables (EPT) |
Yes |
| Intel Stable Image Platform Program (SIPP) |
No |
| Intel Software Guard Extensions (Intel SGX) |
Yes |
| Idle States |
Yes |
| Embedded options available |
No |
| Intel Virtualization Technology for Directed I/O (VT-d) |
Yes |
| Intel® Turbo Boost Technology |
2.0 |
| Intel Virtualization Technology (VT-x) |
Yes |
| Intel® Hyper Threading Technology (Intel® HT Technology) |
Yes |
| Intel® Identity Protection Technology (Intel® IPT) |
Yes |
| Intel® Quick Sync Video Technology |
Yes |
| Intel® Clear Video HD Technology (Intel® CVT HD) |
Yes |
| Intel® AES New Instructions (Intel® AES-NI) |
Yes |
| Intel® Secure Key |
Yes |
| Intel TSX-NI |
No |
| Intel® OS Guard |
Yes |
| Thermal Monitoring Technologies |
Yes |
| Processor package size |
46 x 24 mm |
| Supported instruction sets |
SSE4.1, SSE4.2, AVX 2.0 |
| Enhanced Intel SpeedStep Technology |
Yes |
| Intel Clear Video Technology |
Yes |
| Intel 64 |
Yes |
| Execute Disable Bit |
Yes |
| Processor ARK ID |
196451 |
| CPU configuration (max) |
1 |
| Intel® My WiFi Technology (Intel® MWT) |
Yes |
| Power |
| AC adapter input voltage |
100 – 240 V |
| AC adapter power |
65 W |
| General |
| Product family |
IdeaCentre |
| Product series |
A |
| Weight & dimensions |
| Weight (with stand) |
5.8 kg |
| Height (with stand) |
418.9 mm |
| Depth (with stand) |
185 mm |
| Width (with stand) |
490.5 mm |
| Certificates |
| Compliance certificates |
RoHS |
| Sustainability |
| Sustainability certificates |
ENERGY STAR |
| Packaging content |
| Keyboard included |
Yes |
| Mouse included |
Yes |
