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Need help?Do you have a question about the Lenovo ThinkPad T490 and is the answer not in the manual?
General| Form factor | Clamshell |
|---|---|
| Product type | Ultrabook |
| Product color | Black |
| Market positioning | Business |
| LED backlight | Yes |
| Display diagonal | 14 \ |
| Bus type | OPI |
| Tjunction | 100 °C |
| Processor cache | 6 MB |
| Processor cores | 4 |
| Processor model | i5-8265U |
| System bus rate | 4 GT/s |
| Processor family | Intel® Core™ i5 |
| Processor socket | BGA 1528 |
| Processor threads | 8 |
| Processor codename | Whiskey Lake |
| Configurable TDP-up | 25 W |
| Processor frequency | 1.6 GHz |
| Processor cache type | Smart Cache |
| Configurable TDP-down | 10 W |
| Processor lithography | 14 nm |
| Processor manufacturer | Intel |
| PCI Express slots version | 3.0 |
| Processor boost frequency | 3.9 GHz |
| Processor operating modes | 64-bit |
| PCI Express configurations | 1x4, 2x2 |
| Thermal Design Power (TDP) | 15 W |
| Configurable TDP-up frequency | 1.8 GHz |
| Configurable TDP-down frequency | 0.8 GHz |
| Maximum number of PCI Express lanes | 16 |
| Internal memory | 8 GB |
| Memory clock speed | 2400 MHz |
| Internal memory type | DDR4-SDRAM |
| Maximum internal memory | - GB |
| SSD capacity | The Solid State Drive's storage capacity in Gigabytes. |
| SSD interface | SATA III |
| Storage media | SSD |
| Total storage capacity | 256 GB |
| Compatible memory cards | MicroSD (TransFlash) |
| Number of SSDs installed | 1 |
| On-board graphics card ID | 0x3EA0 |
| Discrete graphics card model | Not available |
| On-board graphics card family | Intel® UHD Graphics |
| Maximum on-board graphics card memory | 32 GB |
| On-board graphics card OpenGL version | 4.5 |
| On-board graphics card base frequency | 300 MHz |
| On-board graphics card DirectX version | 12.0 |
| On-board graphics card dynamic frequency (max) | 1100 MHz |
| Number of built-in speakers | 2 |
| Antenna type | - |
| Wi-Fi standards | 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
| Ethernet LAN data rates | 100, 1000 Mbit/s |
| USB 2.0 ports quantity | USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them. |
| Keyboard layout | QWERTY |
| Pointing device | Touchpad |
| Number of battery cells | 3 |
| AC adapter power | 65 W |
| Processor ARK ID | 149088 |
| Processor package size | 46x24 mm |
| Supported instruction sets | AVX 2.0, SSE4.1, SSE4.2 |
| Intel Identity Protection Technology version | 1.00 |
| Intel Stable Image Platform Program (SIPP) version | 0.00 |
Weight and Dimensions| Depth | 227 mm |
|---|---|
| Width | 329 mm |
| Height | 17.9 mm |
| Weight | 1460 g |
