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Acer

Acer TravelMate B3 11 laptop (TMB311-34) - Intel N150, 8GB RAM, 128GB, 11.6" HD display, Windows 11 Pro Education

Acer TravelMate B3 11 TMB311‑34‑TCO – 11.6" HD, Intel N150, 8GB LPDDR5X, 128GB eMMC

SKU
NX.BEPEK.006
Brand
Acer
Category
Laptops
EAN
4711721089781
Weight
1340 kg
Acer TravelMate B3 11 laptop (TMB311-34) - Intel N150, 8GB RAM, 128GB, 11.6" HD display, Windows 11 Pro Education

Overview

The Acer TravelMate B3 11 TMB311‑34‑TCO is a compact and dependable 11.6" notebook built for everyday productivity. Powered by the Intel N‑Series N150 processor with 8GB of fast LPDDR5X memory and 128GB eMMC storage, it delivers smooth performance for essential tasks. The HD ComfyView IPS display provides clear visuals with reduced glare, while Wi‑Fi 6E and Gigabit Ethernet ensure strong, modern connectivity. With dual microphones, a 720p HD webcam featuring a privacy shutter, and a durable anchored‑frame keyboard, the TravelMate B3 11 is designed for reliable use throughout the day. A long‑lasting 42Wh battery offering up to 17 hours of runtime completes a practical, efficient device suited to consistent, everyday computing.

Specifications

Design
Colour nameBlack
Product typeLaptop
Form factorClamshell
Product colourBlack
Original brand nameAcer
Country of originChina
Rugged designYes
Display
HD typeHD
Display surfaceMatt
Panel typeIPS
Display brightness250 cd/m²
Display diagonal (metric)29.5 cm
TouchscreenNo
Display resolution1366 x 768 pixels
Display diagonal29.5 cm (11.6")
Anti-glare screenYes
Maximum refresh rate60 Hz
RGB colour spaceNTSC
Colour gamut50%
Native aspect ratio16:9
Display technology marketing nameComfyView
Anti-microbial screenNo
Processor
Processor operating modes64-bit
Processor cache6 MB
Processor frequency0.8 GHz
Processor modelN150
Processor boost frequency3.6 GHz
Processor cores4
Processor threads4
Processor manufacturerIntel
Processor familyIntel® N
Neural processor unit (NPU)
Copilot+ PCNo
Memory
Internal memory8 GB
Internal memory typeLPDDR5x-SDRAM
Memory clock speed4800 MHz
Maximum internal memory8 GB
Storage
Storage mediaFlash
Optical drive typeNo
Total storage capacity128 GB
Graphics
Discrete graphics cardNo
On-board graphics cardYes
On-board graphics card modelIntel® Graphics
Discrete graphics card modelNot available
On-board GPU manufacturerIntel
Audio
Number of microphones2
Built-in speaker(s)Yes
Number of built-in speakers2
Built-in microphoneYes
Camera
Front cameraYes
Front camera resolution1280 x 720 pixels
Video capturing speed30 fps
Privacy cameraYes
Privacy typePrivacy shutter
Front camera HD typeHD
Windows HelloYes
Optical drive
Optical drive typeNo
Network
Mobile network connectionNo
Top Wi-Fi standardWi-Fi 6 (802.11ax)
Wi-FiYes
Wi-Fi standards802.11a, 802.11ad, 802.11b, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax)
Ethernet LANYes
Ethernet LAN data rates1000 Mbit/s
BluetoothYes
Bluetooth version5.3
MIMO typeMulti User MIMO
MIMOYes
Antenna type2x2
WLAN controller manufacturerIntel
Ports & interfaces
HDMIYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity2
USB Type-C DisplayPort Alternate ModeYes
USB 2.0 ports quantity0
HDMI ports quantity1
HDMI version2.0b
Ethernet LAN (RJ-45) ports1
Combo headphone/mic portYes
Line-inNo
USB Power Delivery (USB PD)Yes
Charging port typeUSB Type-C
USB ports quantity4
Line-outNo
Keyboard
Pointing deviceTouchpad
Keyboard layoutQWERTY
Numeric keypadNo
Keyboard backlitNo
Keyboard languageUK English
Keyboard special featuresAnchored Frame Keyboard
Copilot keyYes
Touchpad featuresOceanGlass Touchpad
Software
Operating system architecture64-bit
Bundled softwareWindows Desktop Apps In-House: Acer ORD Service TravelMate Sense Security: Acer User Sensing
Operating system installedWindows 11 Pro Education
Copilot+ PCNo
Technical details
Form factorClamshell
Product colourBlack
HDMIYes
ChipsetIntel®
Sustainability certificatesENERGY STAR, TCO
Battery
Battery technologyLithium-Ion (Li-Ion)
Number of battery cells3
Battery life (max)17 h
Battery capacity42 Wh
Power
USB Power Delivery (USB PD)Yes
USB Type-C charging portYes
USB Type-C required charging power (min)65 W
USB Type-C required charging power (max)65 W
Security
Password protectionYes
Cable lock slot typeKensington, Nano
Trusted Platform Module (TPM)Yes
Password protection typeSupervisor, User, HDD
Fingerprint readerNo
Cable lock slotYes
Windows HelloYes
Certificates
Wi-Fi certifiedYes
Sustainability
Sustainability certificatesENERGY STAR, TCO
Weight & dimensions
Width290.8 mm
Depth209.5 mm
Height21.5 mm
Weight1.34 kg
Packaging data
Mouse includedNo
AC adapter includedNo
Features
Country of originChina
Supplier features
Country of originChina
ManufacturerAcer, Inc
Packaging content
Mouse includedNo
AC adapter includedNo
Keyboard includedYes
Packaging contentTravelMate B3 11 TMB311-34-TCO-C7MT Notebook Lithium Polymer (Li-Polymer) Battery
Other features
HDMIYes
On-board graphics cardYes
Security featuresCamera shutter Kensington lock (Nano-type) Discrete Trusted Platform Module (TPM) solution BIOS Passwords: User Supervisor HDD(OPAL) password Acer ProShield Plus security manager includes: Data Protection: File & Folder Encryption and Decryption, Personal Security Drive Data Removal: File Shredding Security Alert: Invalid Access Alert, Security Report
Display diagonal (metric)29.5 cm
ChipsetIntel®
AC adapter includedNo
Anti-glare screenYes
Country of originChina
ManufacturerAcer, Inc

Why buy from us

Buying the Acer TravelMate B3 11 laptop (TMB311-34) - Intel N150, 8GB RAM, 128GB, 11.6" HD display, Windows 11 Pro Education from ServersGB

Quotes usually turned around the same working day.

  • Genuine, new stock with the full manufacturer's warranty — and warranty extensions quoted on request.
  • Configured and tested before dispatch on request: memory, drives, firmware and imaging done for you.
  • Tracked UK delivery, with everything on your order sent together when you need it.
  • Trade and 30-day credit accounts, with PO ordering for schools, businesses and the public sector.

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