DELL Latitude 3550 Intel® Core™ i7 i7-1355U Laptop 39.6 cm (15.6") Full HD 16 GB DDR5-SDRAM 512 GB SSD Wi-Fi 6E (802.11ax) Windows 11 Pro Grey

Manufacturer: Dell | Model: N41K5 | Product ID: 2088 | Warranty: 1 Year Basic Onsite
£1011.78 (inc. VAT)
86 in stock
100% Money Back Guarantee - Risk Free

Product Technical Specification

Design
Product typeNotebook
Product colourGrey
Form factorClamshell
Market positioningBusiness
Display
Display diagonal15.6
Display resolution1920 x 1080
TouchscreenNo
HD typeFull HD
Panel typeIPS
LED backlightYes
Native aspect ratio16:9
Anti-glare screenYes
Display brightness250
Pixel pitch0.17925 x 0.17925
Pixel density141
RGB colour spaceNTSC
Colour gamut45
Display response rise/fall35
Maximum refresh rate60
Contrast ratio (typical)700:1
Processor
Processor manufacturerIntel
Processor familyIntel Core i7
Processor generationIntel Core i7-13xxx
Processor modeli7-1355U
Processor cores10
Processor threads12
Processor boost frequency5
Performance cores2
Efficient cores8
Performance-core Max Turbo Frequency5
Efficient-core Max Turbo Frequency3.7
Processor cache12
Processor cache typeSmart Cache
Processor base power15
Maximum turbo power55
Memory
Internal memory16
Internal memory typeDDR5-SDRAM
Memory form factorSO-DIMM
Memory layout (slots x size)2 x 8
Memory slots2x SO-DIMM
Maximum internal memory64
Memory data transfer rate5200
Storage
Total storage capacity512
Storage mediaSSD
Total SSDs capacity512
Number of SSDs installed1
SSD capacity512
SSD memory typeQLC
SSD interfacePCI Express 4.0
NVMeYes
SSD form factorM.2
Optical drive typeNo
Card reader integratedNo
Graphics
Discrete graphics card modelNot available
On-board graphics cardYes
On-board GPU manufacturerIntel
Discrete graphics cardNo
On-board graphics card familyIntel Iris Xe Graphics
On-board graphics card modelIntel Iris Xe Graphics
Audio
Audio chipRealtek ALC3204
Audio systemMaxxAudio Pro
Number of built-in speakers2
Speakers manufacturerWaves
Speaker power2
Built-in microphoneYes
Number of microphones2
Camera
Front cameraYes
Front camera resolution (numeric)2.07
Front camera resolution1920 x 1080
Front camera HD typeFull HD
Video capturing speed30
Infrared (IR) cameraYes
Privacy cameraYes
Privacy typePrivacy shutter
Network
Top Wi-Fi standardWi-Fi 6E (802.11ax)
Wi-Fi standards802.11a,Wi-Fi 5 (802.11ac),802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 6E (802.11ax)
Mobile network connectionNo
Wi-Fi data rate (max)2400
Antenna type2x2
WLAN controller modelIntel Wi-Fi 6E AX211
WLAN controller manufacturerIntel
Ethernet LANYes
Ethernet LAN data rates10,100,1000
BluetoothYes
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity3
USB4 Gen 2x2 ports quantity1
Ethernet LAN (RJ-45) ports1
HDMI ports quantity1
Combo headphone/mic portYes
Charging port typeDC-in jack
Power adapter barrel connector4.5
PowerShareYes
Number of USB ports with PowerShare support1
Keyboard
Pointing deviceTouchpad
Keyboard languageUK English
Numeric keypadYes
Keyboard backlitYes
Spill-resistant keyboardYes
Keyboard number of keys100
Copilot keyYes
Software
Operating system architecture64-bit
Operating system languageDEU,DUT,ENG,FRE,ITA
Trial softwareNo Microsoft Office License Included 30 day Trial Offer Only
Operating system installedWindows 11 Pro
Battery
Number of battery cells3
Battery capacity54
Battery voltage11.4
Battery recharge time4
Fast chargingYes
Battery weight220
Power
AC adapter power65
AC adapter frequency50/60
AC adapter input voltage100 - 240
AC adapter output current3.34
AC adapter output voltage19.5
Security
Cable lock slotYes
Cable lock slot typeWedge
Fingerprint readerYes
Trusted Platform Module (TPM)Yes
Trusted Platform Module (TPM) version2.0
Operational conditions
Operating temperature (T-T)0 - 40
Storage temperature (T-T)-40 - 65
Operating relative humidity (H-H)0 - 90
Storage relative humidity (H-H)0 - 95
Operating altitude-15.2 - 3048
Non-operating altitude-15.2 - 10668
Operating shock140
Operating vibration0.66
Sustainability
Sustainability complianceYes
Sustainability certificatesENERGY STAR,EPEAT Climate +,EPEAT Silver
Weight & dimensions
Width359
Depth239.69
Height (front)18.13
Height (rear)20.4
Weight1810
Packaging content
Cables includedAC

Delivery Options

Economy Delivery
FREE
Economy Delivery

Economy Delivery (UK)

Estimated delivery date: Sun 18th May 2025 to Wed 21st May 2025
Business Express
£6.95
Business Express

Business Express

Estimated delivery date: Sat 17th May 2025 to Mon 19th May 2025
View all Delivery Options & International Rates
Work from anywhere with our most intelligent and secure business laptops sustainably designed for productivity on the go.
Design
Product typeNotebook
Product colourGrey
Form factorClamshell
Market positioningBusiness
Display
Display diagonal15.6
Display resolution1920 x 1080
TouchscreenNo
HD typeFull HD
Panel typeIPS
LED backlightYes
Native aspect ratio16:9
Anti-glare screenYes
Display brightness250
Pixel pitch0.17925 x 0.17925
Pixel density141
RGB colour spaceNTSC
Colour gamut45
Display response rise/fall35
Maximum refresh rate60
Contrast ratio (typical)700:1
Processor
Processor manufacturerIntel
Processor familyIntel Core i7
Processor generationIntel Core i7-13xxx
Processor modeli7-1355U
Processor cores10
Processor threads12
Processor boost frequency5
Performance cores2
Efficient cores8
Performance-core Max Turbo Frequency5
Efficient-core Max Turbo Frequency3.7
Processor cache12
Processor cache typeSmart Cache
Processor base power15
Maximum turbo power55
Memory
Internal memory16
Internal memory typeDDR5-SDRAM
Memory form factorSO-DIMM
Memory layout (slots x size)2 x 8
Memory slots2x SO-DIMM
Maximum internal memory64
Memory data transfer rate5200
Storage
Total storage capacity512
Storage mediaSSD
Total SSDs capacity512
Number of SSDs installed1
SSD capacity512
SSD memory typeQLC
SSD interfacePCI Express 4.0
NVMeYes
SSD form factorM.2
Optical drive typeNo
Card reader integratedNo
Graphics
Discrete graphics card modelNot available
On-board graphics cardYes
On-board GPU manufacturerIntel
Discrete graphics cardNo
On-board graphics card familyIntel Iris Xe Graphics
On-board graphics card modelIntel Iris Xe Graphics
Audio
Audio chipRealtek ALC3204
Audio systemMaxxAudio Pro
Number of built-in speakers2
Speakers manufacturerWaves
Speaker power2
Built-in microphoneYes
Number of microphones2
Camera
Front cameraYes
Front camera resolution (numeric)2.07
Front camera resolution1920 x 1080
Front camera HD typeFull HD
Video capturing speed30
Infrared (IR) cameraYes
Privacy cameraYes
Privacy typePrivacy shutter
Network
Top Wi-Fi standardWi-Fi 6E (802.11ax)
Wi-Fi standards802.11a,Wi-Fi 5 (802.11ac),802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 6E (802.11ax)
Mobile network connectionNo
Wi-Fi data rate (max)2400
Antenna type2x2
WLAN controller modelIntel Wi-Fi 6E AX211
WLAN controller manufacturerIntel
Ethernet LANYes
Ethernet LAN data rates10,100,1000
BluetoothYes
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity3
USB4 Gen 2x2 ports quantity1
Ethernet LAN (RJ-45) ports1
HDMI ports quantity1
Combo headphone/mic portYes
Charging port typeDC-in jack
Power adapter barrel connector4.5
PowerShareYes
Number of USB ports with PowerShare support1
Keyboard
Pointing deviceTouchpad
Keyboard languageUK English
Numeric keypadYes
Keyboard backlitYes
Spill-resistant keyboardYes
Keyboard number of keys100
Copilot keyYes
Software
Operating system architecture64-bit
Operating system languageDEU,DUT,ENG,FRE,ITA
Trial softwareNo Microsoft Office License Included 30 day Trial Offer Only
Operating system installedWindows 11 Pro
Battery
Number of battery cells3
Battery capacity54
Battery voltage11.4
Battery recharge time4
Fast chargingYes
Battery weight220
Power
AC adapter power65
AC adapter frequency50/60
AC adapter input voltage100 - 240
AC adapter output current3.34
AC adapter output voltage19.5
Security
Cable lock slotYes
Cable lock slot typeWedge
Fingerprint readerYes
Trusted Platform Module (TPM)Yes
Trusted Platform Module (TPM) version2.0
Operational conditions
Operating temperature (T-T)0 - 40
Storage temperature (T-T)-40 - 65
Operating relative humidity (H-H)0 - 90
Storage relative humidity (H-H)0 - 95
Operating altitude-15.2 - 3048
Non-operating altitude-15.2 - 10668
Operating shock140
Operating vibration0.66
Sustainability
Sustainability complianceYes
Sustainability certificatesENERGY STAR,EPEAT Climate +,EPEAT Silver
Weight & dimensions
Width359
Depth239.69
Height (front)18.13
Height (rear)20.4
Weight1810
Packaging content
Cables includedAC

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Buykingston order despatch times:

We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.

These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).

We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.

Estimated delivery times are provided to us by the respective delivery companies. We pass this information onto you, the customer.

Despatch times do not apply to UK public holidays.

Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.

Our warehouse reserves the right to upgrade the delivery method you select on your order.

Our available delivery options*

Contact us for a shipping quote.

*All delivery times are estimated unless stated.

Product Returns Note

Buykingston offers a very flexible and hassle free returns policy. If for whatever reason you are not happy with the item purchased you can return it to us within 12months for a refund (for unused and unopened items) or within 30 days on opened and used items for a refund. This applies to items purchased direct through Buykingston  only.

Our 30 Day Returns Money Back Guarantee Satisfaction Guarantee:
For items opened and used and that are returned in a resellable condition.

Our 365 Day Returns Money Back Guarantee Satisfaction Guarantee:
For items that remain sealed and unused.

Some items are excluded from our moneyback guarantee unless they have developed a fault. These include;

- Headphones
- Earphones
- Custom made and designed products such as flash memory products with custom logo’s on them. E,g USB flash drives and memory cards with your own logo

Returns FAQs

What is your returns criteria?
On opened items 30 days from date of receipt or expected date of receipt on non tracked items.
On unopened items 365 days.

How do i go about returning my order?
Please contact us via our contact page with your order number where we will present you with an RMA number and returns label.

Do i need to contact you before returning my order?
Yes, to obtain an RMA number.

Does my item have to include its original packaging?
Yes for items that fall within our 30 day money back guarantee and our 365 day returns. Of course for faulty items we realise you may no longer have the packaging.

Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer direct for assistance.

Please ensure you have read and comply in full with Section 11 & 13 of our terms and conditions which you can read here in full.