Operating System

• Windows 11 Home

Operating System Architecture

• 64-bit

Processor Manufacturer

• Intel®

Processor Type

• Core™ i7

Processor Model

• i7-1255U

Processor Speed

• 1.70 GHz

Processor Core

• Deca-core (10 Core™)

Processor Generation

• 12th Gen

Graphics Controller Manufacturer

• Intel®

Graphics Controller Model

• Iris Xe Graphics

Graphics Memory Accessibility

• Shared

Maximum Graphics Power

• Up to 25 W

Screen Size

• 15.6"

Display Screen Type

• LCD

Backlight Technology

• LED

Touchscreen

• Yes

Screen Resolution

• 1920 x 1080

Total Installed System Memory

• 16 GB

System Memory Technology

• DDR4 SDRAM

Memory Card Reader

• No

Total Solid State Drive Capacity

• 512 GB

Solid State Drive Interface

• PCI Express

Optical Drive Type

• No

Wireless LAN Standard

• IEEE 802.11ax

Ethernet Technology

• Gigabit Ethernet

Microphone

• Yes

Finger Print Reader

• Yes

Number of Speakers

• 2

Sound Mode

• Stereo

HDMI

• Yes

Number of HDMI Outputs

• 1

Number of USB 3.2 Gen 1 Type-A Ports

• 3

Number of USB 3.2 Gen 2 Type-C Ports

• 1

Total Number of USB Ports

• 4

USB Type-C

• Yes

USB Type-C Detail

• USB Type-C port: USB 3.2 Gen 2 (up to 10 Gbps ), DisplayPort over USB-C, Thunderbolt 4, USB charging 5 V; 3 A, DC-in port 20 V; 65 W

Network (RJ-45)

• Yes

Pointing Device Type

• Touchpad

Keyboard

• Yes

Keyboard Backlight

• Yes

Touchpad Features

• Multi-touch Gesture

Number of Cells

• 3-cell

Battery Chemistry

• Lithium Ion (Li-Ion)

Maximum Battery Run Time

• 7 Hours

Battery Energy

• 50 Wh

Maximum Power Supply Wattage

• 65 W

Height

• 0.70"

Width

• 14.3"

Depth

• 9.4"

Weight (Approximate)

• 3.90 lb

Product Color

• Steel Gray

Package Contents

• Aspire 5 A515-57T-77EC Notebook
• Lithium Ion Battery
• AC Adapter

Security Features

• Firmware Trusted Platform Module (TPM) solution
• Kensington lock slot
• BIOS Passwords:
• User
• Supervisor