Acer Extensa 15 EXO15-51-766Z 16″ Laptop

Intel 155U · Intel® Graphics · 16 GB · 512 GB

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Type Everyday
Processor Intel 155U
Graphics Intel® Graphics
Memory 16 GB
Storage 512 GB
Display 16 inch

Acer Extensa 15 EXO15-51-766Z 16″ Laptop is a 16-inch everyday laptop with an Intel 155U processor, Intel® Graphics, 16 GB of RAM and 512 GB of storage. A good fit for study, office work and browsing. It came out in 2026.

Released: 2026-04-30

Specifications

Key specs

Type: Everyday
Processor: Intel 155U
Graphics: Intel® Graphics
Memory: 16 GB
Storage: 512 GB
Display: 16 inch
Resolution: 1920 x 1080
Refresh rate: 60 Hz
weight: 1.39 kg
os: Windows 11 Pro
Released: 2026-04-30
Part number: NX.EMBET.002
EAN / UPC: 4711721138342

Design

Colour name: Lunar Grey
Product type: Laptop
Product colour: Grey
Form factor: Clamshell
Market positioning: Business

Display

Display diagonal: 39.6 cm (15.6")
Display resolution: 1920 x 1080 pixels
HD type: Full HD
Panel type: IPS
Display technology marketing name: ComfyView
Native aspect ratio: 16:9
Display surface: Matt
Display brightness: 250 cd/m²
RGB colour space: NTSC
Maximum refresh rate: 60 Hz

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Processor

Processor manufacturer: Intel
Processor family: Intel Core Ultra 7
Processor generation: Intel® Core™ Ultra (Series 1)
Processor model: 155U
Processor cores: 12
Processor threads: 14
Processor boost frequency: 4.8 GHz
Performance cores: 2
Efficient cores: 8
Low Power Efficient-cores: 2
Performance-core Max Turbo Frequency: 4.8 GHz
Efficient-core Max Turbo Frequency: 3.8 GHz
Low Power Efficient-core Max Turbo Frequency: 2.1 GHz
Performance-core base frequency: 1.7 GHz
Efficient-core base frequency: 1.2 GHz
Low Power Efficient-core Base Frequency: 700 MHz
Processor cache: 12 MB
Processor cache type: Smart Cache
Processor socket: BGA 2049
Processor base power: 15 W
Maximum turbo power: 57 W

Neural processor unit (NPU)

Neural processor unit (NPU): Intel AI Boost
Sparsity support: Yes
Windows Studio effects support: Yes
AI software frameworks supported by NPU: DirectML, ONNX RT, OpenVINO, Windows ML
Total processor performance up to: 22 TOPs
NPU performance up to: 11 TOPs
GPU performance up to: 8 TOPs

Memory

Internal memory: 16 GB
Internal memory type: DDR5-SDRAM
Memory form factor: On-board
Maximum internal memory: 16 GB

Storage

Total storage capacity: 512 GB
Storage media: SSD
Total SSDs capacity: 512 GB
Number of SSDs installed: 1
SSD capacity: 512 GB
SSD interface: PCI Express 4.0
NVMe: Yes
SSD form factor: M.2

Graphics

Discrete graphics card model: Not available
On-board graphics card: Yes
On-board GPU manufacturer: Intel
On-board graphics card family: Intel® Graphics
On-board graphics card model: Intel® Graphics

Audio

Number of built-in speakers: 2
Built-in microphone: Yes
Number of microphones: 2

Camera

Front camera: Yes
Front camera resolution (numeric): 2 MP
Front camera resolution: 1920 x 1080 pixels
Front camera HD type: Full HD

Network

Top Wi-Fi standard: Wi-Fi 6 (802.11ax)
Wi-Fi standards: 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Ethernet LAN: Yes
Ethernet LAN data rates: 10,100,1000 Mbit/s
Bluetooth: Yes
Bluetooth version: 5.2

Ports & interfaces

USB 2.0 ports quantity: 1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 2
Ethernet LAN (RJ-45) ports: 1
HDMI ports quantity: 1
HDMI version: 1.4
Combo headphone/mic port: Yes
USB Type-C DisplayPort Alternate Mode: Yes

Keyboard

Pointing device: Touchpad
Numeric keypad: Yes
Keyboard layout: QWERTY
Keyboard language: Italian

Software

Operating system architecture: 64-bit
Operating system installed: Windows 11 Pro

Battery

Battery technology: Lithium-Ion (Li-Ion)
Number of battery cells: 3
Battery capacity: 53 Wh
Battery life (max): 8 h
Battery charge indicator: Yes
Battery weight: 222 g

Power

AC adapter power: 65 W
USB Type-C charging port: Yes
USB Power Delivery (USB PD): Yes

Security

Cable lock slot: Yes
Cable lock slot type: Kensington

Weight & dimensions

Width: 360.7 mm
Depth: 234.8 mm
Height: 16.9 mm
Weight: 1.39 kg

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About this product

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.

EXO15-51-766Z vs similar laptops

	Acer Extensa 15 EXO15-51-766Z 16″ Laptop	Acer Extensa 15 EX215-57-5662 16″ Laptop	Dell Latitude 5550 16″ Laptop	Dell Latitude 7650 16″ Laptop
Type	Everyday	Everyday	Everyday	Everyday
Processor	Intel 155U	Intel 120U	Intel 135U	Intel 155U
Graphics	Intel® Graphics	Intel® Graphics	Intel® Graphics	Intel® Graphics
Memory	16 GB	16 GB	16 GB	16 GB
Storage	512 GB	512 GB	512 GB	512 GB
Display	16 inch	16 inch	16 inch	16 inch
Resolution	1920 x 1080	1920 x 1080	1920 x 1080	1920 x 1200
Released	2026	2026	2024	2024