Acer Extensa 15 EXO15-51-582B Intel Core Ultra 5 115U Laptop 39.6 cm (15.6") Full HD 16 GB DDR5-SDRAM 512 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Home Grey

SKU
NX.EK8EK.003
£561.59 £467.99
In stock
Intel Core Ultra 5 115U (10MB Cache), 16GB DDR5-SDRAM, 512GB SSD, 15.6" Full HD 1920 x 1080 TN, Intel Graphics, LAN, WLAN, Webcam, Windows 11 Home 64-bit
  • Windows 11 Home 64-bit
  • Intel Core Ultra 5 115U (10MB Cache)
  • 15.6" Full HD 1920 x 1080 TN
  • 16GB DDR5-SDRAM & 512GB SSD
More Information
SKU NX.EK8EK.003
EAN 4711474972019
Manufacturer Acer
Availability Y
Product Family Extensa
Product Series 15
Powerful Productivity
With the latest processors and graphics cards, Acer Extensa laptops pack a lot of power into their stylish and portable chassis.

Stunning Visuals
View fine details and rich colors on large, narrow bezel displays with a higher screen-to-body ratio.

Enhanced Video Conferencing
The optimized digital webcams, microphones, and built-in stereo speakers give you a better video conferencing experience.

Designed for Business
These simple yet powerful devices effortlessly serve as your go-to work machine at both on- or off-site meetings.
Design
Colour nameLunar Grey
Product typeLaptop
Market positioningBusiness
Form factorClamshell
Product colourGrey
Display
HD typeFull HD
Display surfaceMatt
Panel typeTN
TouchscreenNo
Display resolution1920 x 1080 pixels
Display diagonal39.6 cm (15.6")
Maximum refresh rate60 Hz
RGB colour spaceNTSC
Native aspect ratio16:9
Display technology marketing nameComfyView
Processor
Processor generationIntel® Core™ Ultra (Series 1)
Processor cache typeSmart Cache
Processor cache10 MB
Processor model115U
Processor boost frequency4.2 GHz
Processor cores8
Processor threads10
Processor socketBGA 2049
Processor manufacturerIntel
Processor familyIntel Core Ultra 5
Processor base power15 W
Maximum turbo power57 W
Efficient-core base frequency1 GHz
Performance-core base frequency1.5 GHz
Efficient-core Max Turbo Frequency3.5 GHz
Performance-core Max Turbo Frequency4.2 GHz
Performance cores2
Efficient cores4
Low Power Efficient-core Base Frequency700 MHz
Low Power Efficient-core Max Turbo Frequency2.1 GHz
Low Power Efficient-cores2
Neural processor unit (NPU)
Neural processor unit (NPU)Intel AI Boost
Sparsity supportYes
Windows Studio effects supportYes
AI software frameworks supported by NPUDirectML, ONNX RT, OpenVINO, Windows ML
NPU performance up to11 TOPs
Memory
Memory form factorOn-board
Internal memory16 GB
Internal memory typeDDR5-SDRAM
Storage
SSD form factorM.2
Storage mediaSSD
Optical drive typeNo
Number of SSDs installed1
SSD capacity512 GB
SSD interfacePCI Express 4.0
Total storage capacity512 GB
Total SSDs capacity512 GB
NVMeYes
Graphics
Discrete graphics cardNo
On-board graphics card familyIntel® Graphics
On-board graphics cardYes
On-board graphics card modelIntel® Graphics
Discrete graphics card modelNot available
On-board GPU manufacturerIntel
Audio
Number of microphones2
Number of built-in speakers2
Built-in microphoneYes
Camera
Front cameraYes
Optical drive
Optical drive typeNo
Network
Mobile network connectionNo
Top Wi-Fi standardWi-Fi 6 (802.11ax)
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Ethernet LANYes
Ethernet LAN data rates10,100,1000 Mbit/s
BluetoothYes
Bluetooth version5.2
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity2
USB Type-C DisplayPort Alternate ModeYes
USB 2.0 ports quantity1
HDMI ports quantity1
HDMI version1.4
Ethernet LAN (RJ-45) ports1
Combo headphone/mic portYes
USB Power Delivery (USB PD)Yes
Keyboard
Pointing deviceTouchpad
Numeric keypadYes
Software
Operating system architecture64-bit
Operating system installedWindows 11 Home
Technical details
Market positioningBusiness
Form factorClamshell
Product colourGrey
Battery
Battery technologyLithium-Ion (Li-Ion)
Number of battery cells3
Battery life (max)8 h
Battery capacity53 Wh
Battery charge indicatorYes
Battery weight222 g
Power
AC adapter power65 W
USB Power Delivery (USB PD)Yes
USB Type-C charging portYes
Security
Cable lock slot typeKensington
Cable lock slotYes
Weight & dimensions
Width360.7 mm
Depth234.8 mm
Height16.9 mm
Weight1.39 kg
Packaging data
AC adapter includedYes
Packaging content
AC adapter includedYes
Other features
On-board graphics cardYes
AC adapter includedYes

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SKU
NX.EK8EK.003
NX.KRDEK.002
NX.KREEK.005
NX.J2AEK.006
NX.J2AEK.005
NX.B9CEK.002
Manufacturer
Acer
Acer
Acer
Acer
Acer
Acer
Processor family
Intel Core Ultra 5
AMD Ryzen 5
AMD Ryzen 5
Intel Core i5
Intel Core i3
Intel Core i5
Discrete graphics card
N
N
N
N
N
N
Total storage capacity
500GB to 750GB
100GB to 300GB
100GB to 300GB
100GB to 300GB
100GB to 300GB
100GB to 300GB
Product colour
Grey
Grey
N/A
Grey
Grey
Grey
Product type
Notebook
Chromebook
Chromebook
Chromebook
Chromebook
Notebook
Storage media
SSD
SSD
SSD
SSD
SSD
SSD
Mobile network connection
N
N/A
N
N
N
N
Display resolution
1920 x 1080 pixels
1920 x 1200 pixels
1920 x 1200 pixels
1920 x 1200 pixels
1920 x 1200 pixels
1920 x 1200 pixels
Internal memory
16GB
8GB
16GB
8GB
8GB
8GB
Touchscreen
N
Y
N
Y
Y
N
On-board graphics card
Y
Y
Y
Y
Y
Y
Display diagonal
15" to 16"
14" to 15"
14" to 15"
14" to 15"
14" to 15"
14" to 15"
Operating system installed
Windows 11 Home
ChromeOS
ChromeOS
ChromeOS
ChromeOS
Windows 11 Pro
Weight
Ultra portable
Ultra portable
Ultra portable
Ultra portable
Ultra portable
Ultra portable