Acer

TABLET ⚡ Mediatek MT8786, 1,8 GHz, 8 Cores

Acer Iconia A14-21M-86YN NT.LLJEG.001 Tablet

Hardware specifications and upgrade assessment

Processor (CPU)

MT8786

1,8 GHz

Device Maximum RAM

0 GB

Not specified in source LPDDR4X · Non-Upgradeable (Soldered) · CPU 8 GB @ Not specified in source (CPU architecture limit)

Primary Interface

Yok

Battery & Charger

37 Wh

Standard AC

⚡ Architecture & Upgrade Diagnostics

100% Timing & Circuit Validated

Processor ● Installed

⚡ MT8786

Mediatek MT8786, 1,8 GHz, 8 Cores

Max Turbo: 1,8 GHz

Cores: 8

Memory Architecture ● Soldered Onboard

🔒 Soldered Onboard (LPDDR4X)

Memory is soldered directly to the motherboard for maximum energy efficiency.

Base Installed: N/A

Max Supported: 0 GB

CPU theoretical limit: 8 GB

Storage Architecture ● Source record

💾 Yok

Recorded interface: Yok. Recorded form factor: Yok. Size: Not specified in source.

Installed SSD: N/A

Clearance / Profile: Not specified in source

Battery & Power ● Source record

🔋 37 Wh

Lityum-İyon (Li-Ion) paired with AC adapter for fast recharging. ()

Battery Capacity: 37 Wh

Charger Rating: N/A

ℹ️

BIOS and manufacturer support

Before purchase, check the exact model’s service documentation and BIOS release notes. Treat a BIOS update as expanding memory support only when explicitly documented by the manufacturer.

Compatible Upgrade Parts

0 verified compatible parts found (Showing 96 per page)

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OEM Hardware Specification Part number verification required

🔋 Acer 37 Wh Lityum-İyon (Li-Ion) Internal Battery

This laptop is engineered with a 37 Wh Lityum-İyon (Li-Ion) internal battery pack. Obsolete batteries from older generations have been filtered out to protect system integrity.

Search battery part numbers on Amazon →

No compatible components currently listed.

RAM: 1 - 0 / 0 • SSD: 1 - 0 / 0

Source specifications 56 parameters found

📋 Hardware Technical Specifications

Zero data fabrication. Every entry below is pulled directly from the SQL database for this exact device model.

General

Target Markets DE

Catalog Date 2026-06-20

Connectivity

USB 3.2 Gen 1 (3.1 Gen 1) Tip-C port sayısı 1

Wi-Fi Standards 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)

Technical Details

Weight 910 g

Arka Kamera Çözünürlüğü 8 MP

Arka Kamera Tipi Tek kamera

Batarya Dahil Yes

Bluetooth Yes

Bluetooth Version 5.2

Dahili Bellek 128 GB

Internal Memory Type LPDDR4x-SDRAM

Built-in Speakers Count 4

Storage Media eMMC

Depth 216 mm

Dongu Başına Batarya Dayanikliligi 942 dakika

Dongu Cinsinden Batarya Dayanikliligi 800

Display Resolution 1920 x 1200 Piksel

Screen Brightness 350 cd/m²

Ekran Teknolojisi Pazarlama Adi CineCrystal

Enerji Verimlilik Sınıfı G

Entegre Kart Okuyucu No

Form Factor Kayan ekran

Width 322,1 mm

Gtin Ean Upc 4711721221341

Hd Türü WUXGA

Processor Model MT8786

Processor Family Mediatek

Total CPU Cores 8

İşlemci Frekansı 1,8 GHz

Processor Manufacturer MediaTek

Kategori Tabletler

Brand Acer

Mobile Cellular Network No

Front Camera (Webcam) Yes

On Kamera Çözünürlüğü 5 MP

Screen Panel Type IPS

Battery Capacity 37 Wh

Pil Performansi 8000 mAh

Pil Sayısı 2

Battery Chemistry Lityum-İyon (Li-Ion)

Platform Android

Installed Memory 6 GB

Sürücü Türü Tablet bilgisayar

Tamir Edilebilirlik Sınıfı C

Tekrarlanan Serbest Dusme Guvenilirlik Sınıfı E

Uluslar Arasi Koruma Kodu IP42

Product Name A14-21M-86YN

Product Family Iconia

Product Part Number / SKU NT.LLJEG.001

Chassis Color Silver

Wi-Fi Standard Wi-Fi 5 (802.11ac)

Doğal En-Boy Oranı 16:10

Height 9,1 mm

Display & Screen

Display Diagonal Size 35,6 cm (14")

Operating System

Operating System Android 16