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Lenovo ThinkPad A A475 20KL001ERT
Specs
Prices
Main specs
| Processor | AMD A10 PRO A10-9700B 2,5GHz |
|---|---|
| Screen | 14" 1366x768 250 nits |
| Hard drive | 500GB HDD |
| RAM | 4GB DDR4-SDRAM |
| Operating system | Windows 10 Pro |
| Graphics card | AMD Radeon R7 |
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From Lenovo
Full specifications of Lenovo ThinkPad A A475 20KL001ERT
| Reference / Part Number | 20KL001ERT |
|---|---|
| Release date | March 2019, 7 years ago |
Design
| Product type | Laptop |
|---|---|
| Product colour | Black |
| Form factor | Clamshell |
| Colour name | Black |
Image gallery
Screen
| Display diagonal | 35,6 cm |
|---|---|
| Display resolution | 1366 x 768 pixels |
| Touchscreen | No |
| HD type | HD |
| LED backlight | Yes |
| Native aspect ratio | 16:9 |
| Display surface | Matt |
| Display brightness | 250 cd/m² |
| Contrast ratio (typical) | 700:1 |
Processor
| Processor family | AMD A10 |
|---|---|
| Processor manufacturer | AMD |
| Processor model | PRO A10-9700B |
| Processor frequency | 2,5 GHz |
| Processor cores | 4 |
| Processor boost frequency | 3,4 GHz |
| Processor cache | 2 MB |
Memory
| Internal memory | 4 GB |
|---|---|
| Maximum internal memory | 32 GB |
| Internal memory type | DDR4-SDRAM |
| Memory clock speed | 1866 MHz |
| Memory form factor | SO-DIMM |
| Memory layout (slots x size) | 1 x 4 GB |
| Memory slots | 2x SO-DIMM |
Storage
| Total storage capacity | 500 GB |
|---|---|
| Storage media | HDD |
| Optical drive type | No |
| Total HDDs capacity | 500 GB |
| Number of HDDs installed | 1 |
| HDD capacity | 500 GB |
| HDD interface | SATA III |
| HDD speed | 7200 RPM |
| HDD size | 2.5 " |
| Card reader integrated | Yes |
| Compatible memory cards | MMC,SD,SDHC,SDXC |
Graphics
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board graphics card model | AMD Radeon R7 |
| On-board graphics card family | AMD Radeon R7 |
Audio
| Audio chip | Realtek ALC3268 |
|---|---|
| Number of built-in speakers | 2 |
| Speaker power | 2 W |
| Built-in subwoofer | No |
| Built-in microphone | Yes |
Camera
| Front camera | Yes |
|---|---|
| Front camera resolution (numeric) | 1 MP |
| Front camera resolution | 1280 x 720 pixels |
| Front camera signal format | 720p |
| Front camera HD type | HD |
Network
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
|---|---|
| Wi-Fi | Yes |
| Wi-Fi standards | 802.11a,Wi-Fi 5 (802.11ac),802.11b,802.11g,Wi-Fi 4 (802.11n) |
| Antenna type | 2x2 |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Bluetooth | Yes |
| Bluetooth version | 4.1 |
Ports & interfaces
| USB 2.0 ports quantity | 0 |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| HDMI ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI version | 1.4b |
| DisplayPorts quantity | 0 |
| Thunderbolt 3 ports quantity | 0 |
| Combo headphone/mic port | Yes |
| Docking connector | Yes |
| SmartCard slot | Yes |
| USB Sleep-and-Charge | Yes |
| USB Sleep-and-Charge ports | 1 |
Keyboard
| Numeric keypad | No |
|---|---|
| Pointing device | ThinkPad UltraNav |
| Keyboard backlit | Yes |
| Spill-resistant keyboard | Yes |
| Windows keys | Yes |
Software
| Operating system installed | Windows 10 Pro |
|---|---|
| Operating system architecture | 64-bit |
| Trial software | Microsoft Office |
Battery
| Battery capacity | 48 Wh |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Number of battery cells | 3+3 |
| Battery life (max) | 10,26 h |
Power
| AC adapter power | 45 W |
|---|---|
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| DC-in jack | Yes |
Security
| Cable lock slot | Yes |
|---|---|
| Fingerprint reader | Yes |
| Trusted Platform Module (TPM) | Yes |
| Password protection | Yes |
| Password protection type | HDD,Power on,Supervisor |
Certificates
| Compliance certificates | RoHS |
|---|---|
| Certification | MIL-STD-810G |
Sustainability
| Sustainability certificates | EPEAT Gold,ENERGY STAR |
|---|
Weight & dimensions
| Weight | 1,65 kg |
|---|---|
| Width | 336,6 mm |
| Depth | 232,5 mm |
| Height | 19,9 mm |
Packaging content
| AC adapter included | Yes |
|---|---|
| Manual | Yes |
| Warranty card | Yes |
Frequently asked questions
Is the Lenovo ThinkPad A A475 20KL001ERT good for gaming?
This laptop was not built for gaming: it relies on the integrated AMD Radeon R7. Its card's page shows what level it handles current games at.
How long does the battery of the Lenovo ThinkPad A A475 20KL001ERT last?
The manufacturer declares up to 10,26 h of battery life. Real duration depends on brightness, workload and battery health.
What is the screen of the Lenovo ThinkPad A A475 20KL001ERT like?
It carries a 14" 1366x768 250 nits display.
Which processor and graphics card does the Lenovo ThinkPad A A475 20KL001ERT have?
It runs on the AMD A10 PRO A10-9700B processor with the AMD Radeon R7 graphics. Their pages carry their benchmarks, ranking position and alternatives.
Can the RAM of the Lenovo ThinkPad A A475 20KL001ERT be upgraded?
Yes: it has 2 memory slots and takes up to 32 GB according to the manufacturer (it ships with 4GB).
Which operating system does the Lenovo ThinkPad A A475 20KL001ERT come with?
It comes with Windows 10 Pro preinstalled.
Which ports does the Lenovo ThinkPad A A475 20KL001ERT have?
According to its spec sheet: 2 × USB-C, 3 × USB-A, 1 × HDMI, Ethernet (RJ-45), card reader, headphone jack (3.5 mm).
Does the Lenovo ThinkPad A A475 20KL001ERT have a backlit keyboard?
Yes, according to its spec sheet the keyboard is backlit.
Does the Lenovo ThinkPad A A475 20KL001ERT have a touch screen?
No, according to its spec sheet the screen is not a touch screen.
How much does the Lenovo ThinkPad A A475 20KL001ERT weigh?
It weighs 1,65 kg, a normal weight for its size: easy enough to move around.
When was the Lenovo ThinkPad A A475 20KL001ERT released?
Its release date is March 2019, 7 years ago.