Lenovo ThinkCentre M70a, 54.6 cm (21.5"), Full HD, Intel® Core™ i5, 8 GB, 256 GB, Windows 10 Pro
Data sheet
| Product colour | Black |
|---|---|
| Display diagonal | 54.6 cm (21.5") |
| Display resolution | 1920 x 1080 pixels |
| Native aspect ratio | 16:9 |
| Touchscreen | N |
| HD type | Full HD |
| Built-in speaker(s) | Y |
| Built-in camera | Y |
| Cable lock slot | Y |
| Internal memory | 8 GB |
| Internal memory type | DDR4-SDRAM |
| Memory form factor | DIMM/SO-DIMM |
| Product type | All-in-One PC |
| Processor family | Intel® Core™ i5 |
| Processor manufacturer | Intel |
| Processor model | i5-10400 |
| Maximum internal memory | 64 GB |
| Total storage capacity | 256 GB |
| Storage media | SSD |
| Optical drive type | DVD±RW |
| On-board graphics card | Y |
| Discrete graphics card | N |
| Discrete graphics card model | Not available |
| On-board graphics card model | Intel® UHD Graphics 630 |
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 5 |
| Operating system installed | Windows 10 Pro |
| Ethernet LAN | Y |
| Wi-Fi | Y |
| Mouse included | Y |
| Card reader integrated | Y |
| Processor frequency | 2.9 GHz |
| Bluetooth | Y |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| SSD capacity | 256 GB |
| RMS rated power | 4 W |
| Cable lock slot type | Kensington |
| Width (with stand) | 490.2 mm |
| Depth (with stand) | 232.8 mm |
| Height (with stand) | 439.3 mm |
| Weight (with stand) | 7.88 kg |
| Width (without stand) | 49 cm |
| Depth (without stand) | 5.78 cm |
| Height (without stand) | 29.8 cm |
| Weight (without stand) | 5.12 kg |
| Sustainability certificates | RoHS, ENERGY STAR |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Ethernet LAN (RJ-45) ports | 1 |
| Bluetooth version | 5.0 |
| Display brightness | 250 cd/m² |
| Processor generation | 10th gen Intel® Core™ i5 |
| Processor boost frequency | 4.3 GHz |
| Processor cores | 6 |
| Processor cache | 12 MB |
| Total SSDs capacity | 256 GB |
| Number of SSDs installed | 1 |
| Audio chip | Realtek ALC233 |
| Built-in microphone | Y |
| Privacy camera | Y |
| Privacy type | Privacy shutter |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Antenna type | 2x2 |
| Combo headphone/mic port | Y |
| Operating system architecture | 64-bit |
| Intel Trusted Execution Technology | N |
| Intel VT-x with Extended Page Tables (EPT) | Y |
| Intel Stable Image Platform Program (SIPP) | N |
| Intel Software Guard Extensions (Intel SGX) | Y |
| Idle States | Y |
| CPU configuration (max) | 1 |
| Intel Virtualization Technology for Directed I/O (VT-d) | Y |
| Intel Virtualization Technology (VT-x) | Y |
| AC adapter power | 135 W |
| Trusted Platform Module (TPM) | Y |
| Number of speakers | 2 |
| Keyboard included | Y |
| Memory layout (slots x size) | 1 x 8 GB |
| Memory slots | 2 |
| Embedded options available | N |
| Number of storage drives installed | 1 |
| Motherboard chipset | Intel H470 |
| Intel 64 | Y |
| Enhanced Intel SpeedStep Technology | Y |
| Intel Clear Video Technology | Y |
| Execute Disable Bit | Y |
| Processor cache type | Smart Cache |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 1 |
| Memory slots type | SO-DIMM |
| Camera HD type | Full HD |
| Processor threads | 12 |
| System bus rate | 8 GT/s |
| Thermal Design Power (TDP) | 65 W |
| PCI Express slots version | 3.0 |
| Processor socket | LGA 1200 (Socket H5) |
| Processor lithography | 14 nm |
| Processor operating modes | 64-bit |
| Processor codename | Comet Lake |
| Maximum number of PCI Express lanes | 16 |
| PCI Express configurations | 1x16, 2x8, 1x8+2x4 |
| Tjunction | 100 °C |
| Maximum internal memory supported by processor | 128 GB |
| Memory types supported by processor | DDR4-SDRAM |
| Memory clock speeds supported by processor | 2666 MHz |
| Memory bandwidth supported by processor (max) | 41.6 GB/s |
| On-board graphics card base frequency | 350 MHz |
| On-board graphics card dynamic frequency (max) | 1100 MHz |
| Maximum on-board graphics card memory | 64 GB |
| Number of displays supported (on-board graphics) | 3 |
| On-board graphics card DirectX version | 12.0 |
| On-board graphics card OpenGL version | 4.5 |
| On-board graphics card ID | 0x9BC8/0x9BC5 |
| HDD user password | Y |
| Intel® Turbo Boost Technology | 2.0 |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Y |
| Intel® Identity Protection Technology (Intel® IPT) | Y |
| Intel® Quick Sync Video Technology | Y |
| Intel® Clear Video HD Technology (Intel® CVT HD) | Y |
| Intel® InTru™ 3D Technology | Y |
| Intel® AES New Instructions (Intel® AES-NI) | Y |
| Intel® Secure Key | Y |
| Intel® OS Guard | Y |
| Thermal Monitoring Technologies | Y |
| Processor package size | 37.5 x 37.5 mm |
| Supported instruction sets | SSE4.1, SSE4.2, AVX 2.0 |
| Scalability | 1S |
| Thermal solution specification | PCG 2015C |
| Processor ARK ID | 199271 |
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