T420 Grade T1A
Model T420 Grade T1APart no. L-T420-SCA-T018
137 specifications Checked today
- Display35.6 cm (14")
- Resolution1366 x 768 pixels
- ProcessorIntel® Core™ i5
- Memory4 GB
- Storage128 GB
- SpeedWi-Fi 4 (802.11n)
Overview
- Display
- 35.6 cm (14")
- Resolution
- 1366 x 768 pixels
- Processor
- Intel® Core™ i5
- Memory
- 4 GB
- Storage
- 128 GB
- Speed
- Wi-Fi 4 (802.11n)
- Brand
- Lenovo
- Category
- Laptop
- Model
- T420 Grade T1A
- Part number
- L-T420-SCA-T018
- Also known as
- Lenovo ThinkPad T420 Grade T1A Intel® Core™ i5 i5-2520M Laptop 35.6 cm (14") HD 4 GB DDR3-SDRAM 128 GB SSD Wi-Fi 4 (802.11n) Windows 10 Pro Black
Specifications
137 specifications in 19 groups
Design
| Specification | Value |
|---|---|
| Product type | Laptop |
| Product colour | Black |
| Form factor | Clamshell |
| Refurbished | Yes |
Display
| Specification | Value |
|---|---|
| Display diagonal | 35.6 cm (14") |
| Display resolution | 1366 x 768 pixels |
| Touchscreen | No |
| HD type | HD |
| Native aspect ratio | 16:9 |
| Dual-screen | No |
Processor
| Specification | Value |
|---|---|
| Processor manufacturer | Intel |
| Processor family | Intel® Core™ i5 |
| Processor generation | 2nd gen Intel® Core™ i5 |
| Processor model | i5-2520M |
| Processor cores | 2 |
| Processor threads | 4 |
| Processor boost frequency | 3.2 GHz |
| Processor frequency | 2.5 GHz |
| System bus rate | 5 GT/s |
| Processor cache | 3 MB |
| Processor cache type | Smart Cache |
| Processor socket | Socket 988 |
| Processor lithography | 32 nm |
| Processor operating modes | 64-bit |
| Processor codename | Sandy Bridge |
| Bus type | DMI |
| Stepping | J1 |
| Thermal Design Power (TDP) | 35 W |
| Tjunction | 100 °C |
| Maximum number of PCI Express lanes | 16 |
| PCI Express configurations | 1x16, 2x8, 1x8+2x4 |
| PCI Express slots version | 2.0 |
| CPU multiplier (bus/core ratio) | 25 |
| ECC supported by processor | No |
Memory
| Specification | Value |
|---|---|
| Internal memory | 4 GB |
| Internal memory type | DDR3-SDRAM |
| Memory clock speed | 1600 MHz |
| Memory form factor | SO-DIMM |
| Memory layout (slots x size) | 1 x 4 GB |
| Maximum internal memory | 16 GB |
Storage
| Specification | Value |
|---|---|
| Total storage capacity | 128 GB |
| Storage media | SSD |
| Total SSDs capacity | 128 GB |
| Number of SSDs installed | 1 |
| SSD capacity | 128 GB |
| Optical drive type | DVD±RW |
| Card reader integrated | Yes |
| Compatible memory cards | MicroSD (TransFlash) |
Graphics
| Specification | Value |
|---|---|
| On-board graphics card | Yes |
| On-board graphics card family | Intel® HD Graphics |
| On-board graphics card model | Intel® HD Graphics 3000 |
| On-board graphics card base frequency | 650 MHz |
| On-board graphics card dynamic frequency (max) | 1300 MHz |
| On-board graphics card ID | 0x116 |
Audio
| Specification | Value |
|---|---|
| Audio chip | Realtek ALC3202 |
| Number of built-in speakers | 2 |
| Built-in microphone | Yes |
| Number of microphones | 2 |
Camera
| Specification | Value |
|---|---|
| Front camera | Yes |
| Front camera HD type | HD |
| Front camera resolution | 1280 x 720 pixels |
| Front camera signal format | 720p |
Network
| Specification | Value |
|---|---|
| Wi-Fi | Yes |
| Top Wi-Fi standard | Wi-Fi 4 (802.11n) |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Bluetooth | Yes |
| Bluetooth version | 4.0 |
| Integrated 4G WiMAX | Yes |
Ports & interfaces
| Specification | Value |
|---|---|
| USB 2.0 ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| DisplayPorts quantity | 1 |
| VGA (D-Sub) ports quantity | 1 |
| Combo headphone/mic port | Yes |
| Docking connector | Yes |
| SmartCard slot | Yes |
| USB Sleep-and-Charge | Yes |
| USB Sleep-and-Charge ports | 1 |
Keyboard
| Specification | Value |
|---|---|
| Pointing device | Touchpad |
| Numeric keypad | No |
| Spill-resistant keyboard | Yes |
| Windows keys | Yes |
Software
| Specification | Value |
|---|---|
| Operating system installed | Windows 10 Pro |
| Operating system architecture | 64-bit |
Processor special features
| Specification | Value |
|---|---|
| Intel® Wireless Display (Intel® WiDi) | Yes |
| CPU configuration (max) | 1 |
| Embedded options available | No |
| Enhanced Intel SpeedStep Technology | Yes |
| Execute Disable Bit | Yes |
| Graphics & IMC lithography | 32 nm |
| Idle States | Yes |
| Intel 64 | Yes |
| Intel Demand Based Switching | No |
| Intel Dual Display Capable Technology | Yes |
| Intel Enhanced Halt State | Yes |
| Intel FDI Technology | Yes |
| Intel Fast Memory Access | Yes |
| Intel Flex Memory Access | Yes |
| Intel Identity Protection Technology version | 1.00 |
| Intel Trusted Execution Technology | Yes |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Intel® Anti-Theft Technology (Intel® AT) | Yes |
| Intel® Clear Video HD Technology (Intel® CVT HD) | Yes |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel® Identity Protection Technology (Intel® IPT) | Yes |
| Intel® InTru™ 3D Technology | Yes |
| Intel® My WiFi Technology (Intel® MWT) | Yes |
| Intel® Quick Sync Video Technology | Yes |
| Intel® Smart Cache | Yes |
| Intel® Turbo Boost Technology | 2.0 |
| Processor ARK ID | 52229 |
| Processor code | SR048 |
| Processor package size | 37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023) |
| Supported instruction sets | AVX |
| Thermal Monitoring Technologies | Yes |
| Conflict-Free processor | No |
Battery
| Specification | Value |
|---|---|
| Battery life (max) | 9 h |
Power
| Specification | Value |
|---|---|
| AC adapter power | 65 W |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 120 - 230 V |
Security
| Specification | Value |
|---|---|
| Cable lock slot | Yes |
| Fingerprint reader | Yes |
| Trusted Platform Module (TPM) | Yes |
| Password protection | Yes |
Weight & dimensions
| Specification | Value |
|---|---|
| Weight | 2.35 kg |
| Width | 340.3 mm |
| Depth | 233.6 mm |
| Height | 30.5 mm |
Packaging content
| Specification | Value |
|---|---|
| AC adapter included | Yes |
| Manual | Yes |
| Power cord included | Yes |
| Warranty card | Yes |
Other features
| Specification | Value |
|---|---|
| 3D | No |
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