Lenovo ThinkBook 14 G4 IAP i7-1255U Notebook 35.6 cm (14
Lenovo ThinkBook 14 G4 IAP i7-1255U Notebook 35.6 cm (14") Full HD Intel® Core™ i7 16 GB DDR4-SDRAM 512 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Pro Grey
Out of Stock
£1,106.99

Lenovo ThinkBook 14 G4 IAP i7-1255U Notebook 35.6 cm (14") Full HD Intel® Core™ i7 16 GB DDR4-SDRAM 512 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Pro Grey

Part number: 21DH000NUK
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Intel Core i7-1255U, 10C (2P + 8E)/12T, P-core 1.7/4.7GHz, E-core 1.2/3.5GHz, 12MB, 8GB DDR4-3200 + 8GB SO-DIMM DDR4-3200, 512GB SSD M.2 2242 PCIe 4.0x4 NVMe, 14" FHD (1920x1080) IPS 300nits Anti-glare 45% NTSC, Intel Iris Xe Graphics, Wi-Fi 6 11ax 2x2 + BT5.1, FHD 1080p with Privacy Shutter, Windows 11 Pro

Lenovo ThinkBook 14 G4 IAP. Product type: Notebook, Form factor: Clamshell. Processor family: Intel® Core™ i7, Processor model: i7-1255U. Display diagonal: 35.6 cm (14"), HD type: Full HD, Display resolution: 1920 x 1080 pixels. Internal memory: 16 GB, Internal memory type: DDR4-SDRAM. Total storage capacity: 512 GB, Storage media: SSD. On-board graphics card model: Intel Iris Xe Graphics. Operating system installed: Windows 11 Pro. Product colour: Grey. Weight: 1.4 kg

- Powerful, secure, & portable 14" business laptop
- Fueled by up to 12th Gen Intel® Core™ i Series processor
- Intel® vPro® Essentials available on select models
- Stylish, thin & light design with dual-tone top cover
- Smart features and exceptional display options

Warranty: 1-year, Courier or Carry-in

Lenovo ThinkBook 14 G4 IAP i7-1255U Notebook 35.6 cm (14") Full HD Intel® Core™ i7 16 GB DDR4-SDRAM 512 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Pro Grey
Design
Housing material Aluminium
Form factor Clamshell
Colour name Mineral Grey
Product colour Grey
Product type Notebook
Display
Colour gamut 45%
RGB colour space NTSC
Display brightness 300 cd/m²
Anti-glare screen Y
LED backlight Y
Native aspect ratio 16:9
Panel type IPS
HD type Full HD
Touchscreen N
Display resolution 1920 x 1080 pixels
Display diagonal 35.6 cm (14")
Processor
Configurable TDP-down 12 W
Motherboard chipset Intel SoC
Processor cache 12 MB
Processor cores 10
Processor boost frequency 4.7 GHz
Processor model i7-1255U
Processor generation 12th gen Intel® Core™ i7
Processor family Intel® Core™ i7
Processor manufacturer Intel
Memory
Memory channels Dual-channel
Maximum internal memory 40 GB
Memory slots 1x SO-DIMM
Memory layout (slots x size) 1 x 8 GB
Memory form factor On-board + SO-DIMM
Memory clock speed 3200 MHz
Internal memory type DDR4-SDRAM
Internal memory 16 GB
Storage
Compatible memory cards SD, SDHC, SDXC, MMC
Card reader integrated Y
Optical drive type N
SSD form factor M.2
NVMe Y
SSD interface NVMe, PCI Express 4.0
SSD capacity 512 GB
Number of SSDs installed 1
Total SSDs capacity 512 GB
Storage media SSD
Total storage capacity 512 GB
Graphics
On-board graphics card model Intel Iris Xe Graphics
On-board graphics card family Intel Iris Xe Graphics
Discrete graphics card model Not available
Discrete graphics card N
On-board graphics card Y
Audio
Number of microphones 2
Built-in microphone Y
Speaker power 2 W
Number of built-in speakers 2
Audio system Dolby Audio
Audio chip Realtek ALC3287
Camera
Privacy type Privacy shutter
Privacy camera Y
Front camera resolution 1920 x 1080 pixels
Front camera Y
Network
Bluetooth version 5.2
Ethernet LAN data rates 100,1000 Mbit/s
Ethernet LAN Y
Antenna type 2x2
Wi-Fi standards Wi-Fi 6 (802.11ax)
Top Wi-Fi standard Wi-Fi 6 (802.11ax)
Mobile network connection N
Bluetooth Y
Ports & interfaces
USB Sleep-and-Charge ports 1
USB Sleep-and-Charge Y
USB Power Delivery Y
USB Type-C DisplayPort Alternate Mode Y
Combo headphone/mic port Y
Thunderbolt 4 ports quantity 1
Intel® Thunderbolt 4 Y
HDMI ports quantity 1
Ethernet LAN (RJ-45) ports 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
Keyboard
Spill-resistant keyboard Y
Keyboard backlit Y
Numeric keypad N
Keyboard language UK English
Pointing device Touchpad
Software
Trial software Office
Operating system language English
Operating system architecture 64-bit
Operating system installed Windows 11 Pro
Processor special features
Intel Flex Memory Access Y
Intel Trusted Execution Technology Y
Intel VT-x with Extended Page Tables (EPT) Y
Execute Disable Bit Y
Embedded options available N
Intel Virtualization Technology for Directed I/O (VT-d) Y
Intel Virtualization Technology (VT-x) Y
CPU configuration (max) 1
Battery
Battery life (max) 6 h
Battery capacity (Watt-hours) 45 Wh
Battery technology Lithium Polymer (LiPo)
Power
AC adapter power 65 W
Security
Password protection type BIOS, Power on, Supervisor, SSD
Password protection Y
Trusted Platform Module (TPM) Y
Trusted Platform Module (TPM) version 2.0
Fingerprint reader Y
Cable lock slot type Kensington
Cable lock slot Y
Operational conditions
Storage relative humidity (H-H) 5 - 95%
Operating relative humidity (H-H) 8 - 95%
Storage temperature (T-T) 5 - 43 °C
Operating temperature (T-T) 5 - 35 °C
Certificates
Certification EPEAT GoldENERGY STAR 8.0ErP Lot 6RoHS compliant
Sustainability
Sustainability certificates ENERGY STAR, EPEAT Gold, ErP, RoHS
Weight & dimensions
Height 17.9 mm
Depth 218 mm
Width 323 mm
Weight 1.4 kg
General
Product family ThinkBook
Logistics data
Harmonized System (HS) code 84713000
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Electric cooker installation
Electric cooker installation - £110.00

ELECTRIC COOK CONNECT

We Offer :

  • Connection to existing cooker socket outlet within 2 metres of appliance.

  • Test electrical circuit.

  • Assess connection point to comply with standard building regulations.

  • Test the appliance.

We are unable to connect if :

  • The connection point is not a standard outlet.

  • The electrical outlet is damaged or not complete.

  • On/off control is above the cooker in the "hot zone".

  • The electric circuit fails our tests.

  • A General assessment by installer suggests it is unsafe to connect.

To help the connection go smoothly, please watch our connection video.


Old Appliance Removal
Old Appliance Removal - £20.00

Remove & Recycle:

Unpacking the product at the consumer's home and ensuring that all of the packaging is recycled. We have specifically designed all of our packaging to be 100% recyclable. We separate the 4 constituent parts (polystyrene, plastic, wood and cardboard) at the depots then bale and compact the materials at our hub. These clean high quality materials are then sent directly to our recycling partner so they can be put back into the raw material streams.

Collecting the old product which is officially counted as WEEE (Waste Electrical and Electronic Equipment). These products are separated into the correct waste flow at our local depots and send directly to government approved WEEE recycling plants. As a White Goods manufacturer, we take our WEEE obligations very seriously and actively encourage our customers to use the most environmentally friendly recycling scheme available in the UK 

Defrosting is required ahead of recycling refrigeration products.

Gas Cookers are required to be disconnected ahead of removal. 

Wet Connection - Washers
Wet Connection - Washers - £25.00

WATER CONNECTION SERVICE

We Offer :

  • Connect to an existing 13amp power socket within cable length.

  • Connect to water plumbing supply within 1m of appliance.

  • Connect to water supply connector if a safe and standard connection is present.

  • Connect to waste pipe within 1m from appliance.

  • Test appliance to ensure connected and ready for use. Consisting of checking water in and pumps out.

We are unable to connect if :

  • Kitchen carpentry needs adjustment.

  • Electrical extension leads are in use.

  • Plug required to be cut off to feed through small gaps.

  • The appliance is hard wired into a connection box.

  • Extended waste piping is being used.

  • Poor unsuitable plumbing is identified by installer.

  • Taps are seized and pose risk of leakage.

  • General assessment by installer suggests unsafe.

To help the connection of your appliance go smoothly, please watch our dishwasher or washing machine connection video.

 

Wet Connection - Washer Dryers
Wet Connection - Washer Dryers - £25.00

WATER CONNECTION SERVICE

We Offer :

  • Connect to an existing 13amp power socket within cable length.

  • Connect to water plumbing supply within 1m of appliance.

  • Connect to water supply connector if a safe and standard connection is present.

  • Connect to waste pipe within 1m from appliance.

  • Test appliance to ensure connected and ready for use. Consisting of checking water in and pumps out.

We are unable to connect if :

  • Kitchen carpentry needs adjustment.

  • Electrical extension leads are in use.

  • Plug required to be cut off to feed through small gaps.

  • The appliance is hard wired into a connection box.

  • Extended waste piping is being used.

  • Poor unsuitable plumbing is identified by installer.

  • Taps are seized and pose risk of leakage.

  • General assessment by installer suggests unsafe.

To help the connection of your appliance go smoothly, please watch our dishwasher or washing machine connection video.

Dry Connection
Dry Connection - £15.00

DRY CONNECTION SERVICE

We Offer :

  • Connect to an existing 13amp power socket within cable length.

  • Connect to suitable existing Dryer outlet vents.

  • Test appliance to ensure connected and ready for use.

We are unable to connect if :

  • Kitchen carpentry needs adjustment.

  • Electrical extension leads are in use.

  • Plug required to be cut off to feed through small gaps.

  • The appliance is hard wired into a connection box.

  • Fridge specific - Door hangings are required to be reversed.

  • Dryer specific - Extended vent piping is being used.

  • Dryer specific - No outlet connection for dryer vent pipe.

  • General assessment by installer suggests unsafe.

To help the connection go smoothly, please watch our connection video.


connection service
connection service - £110.00
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Add additional warranty
Electric cooker installation - £110.00
Old Appliance Removal - £20.00
Wet Connection - Washers - £25.00
Wet Connection - Washer Dryers - £25.00
Dry Connection - £15.00
connection service - £110.00
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