Adata SD810 4TB USB 3.2 External SSD

Product ID: UT-12643
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Availability: Out of stock
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All prices include VAT. 0% EMI from ৳3,567/mo on 29 banks.

Save ৳4,700 -10%৳42,800~~Was ৳47,500~~

Key features

Full specs

SpeedSequential read/write up to 2000MB/s
CapacityMassive 4TB high-speed storage
SpeedUSB 3.2 Gen2 x2 20Gbps interface
Form factorCompact, lightweight & portable design

0% EMI on credit cards of 29 banks — ৳3,567/mo for 12 months.
Online price saves you ৳4,700 (offer valid while stock lasts).
Free assembly & testing when you build a PC with our PC Builder.

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Specifications

Key Specifications

Capacity	4TB
Interface	USB (External)

Form Factor	Portable

General Information

Write Speed	1001MB/s to Above
Dimension	72.7 x 44 x 12.24mm / 2.86 x 1.73 x 0.48inch
Operating Temperature	5°C(41°F) to 50°C (122°F)

Weight	41.7g / 1.47oz
Sequential R/W	2000 MB/s
Color	Black

More Specifications

Operating voltage	DC 5V, 900mA
Operating System	Windows 10 / 11 MacOS 13 or later (informatting required for use) Linux Kernel 6 or later Android 13 or later

Accessories	USB Type-C to C cable Quick Start Guide

Warranty Information

Warranty	5 Years

Disclaimer: Product photos are for illustration only — the actual product may differ in colour, packaging or appearance. Specifications and features can change without notice from the manufacturer, so please confirm anything important with our team before you order. Prices, offers and stock are subject to change.

Overview

Adata SD810 4000GB USB 3.2 External SSD

The Adata SD810 4000GB USB 3.2 External SSD is a powerful and portable storage solution, designed for users who demand ultra-fast performance, maximum capacity, and rugged durability. Featuring a massive 4TB storage capacity, it provides ample room for storing high-resolution videos, large files, software, backups, and more. Equipped with the USB 3.2 Gen2 x2 interface, it delivers blazing-fast sequential read and write speeds of up to 2000 MB/s, making it ideal for content creators, gamers, and professionals on the go.With full backward compatibility with USB 2.0, this external SSD is versatile and works with a wide range of devices including PCs, Macs, gaming consoles, and more. Its compact and lightweight design—measuring just 72.7 x 44 x 12.24mm and weighing only 41.7g—makes it extremely portable. The sleek black finish adds a professional touch, while its sturdy build ensures long-term reliability.The Adata SD810 is not only about speed—it’s built for endurance and backed by a reassuring 5-year manufacturing warranty. Whether you're editing 4K videos, backing up critical data, or transferring files quickly between devices, this SSD can handle it all with ease.If you're looking for a reliable external drive that combines speed, storage, and portability, the Adata SD810 4TB is an excellent choice. Experience unmatched performance and dependable data security in one sleek device.

Features

Massive 4TB capacity ideal for large media and backups
USB 3.2 Gen2 x2 interface supports ultra-fast 20Gbps transfer
Sequential read/write speeds up to 2000 MB/s
Compact, sleek design fits easily into pockets or bags
Lightweight at only 41.7g for effortless portability
Backward compatible with USB 2.0 for universal connectivity
Durable black casing adds style and protection
Plug-and-play support for multiple platforms
Perfect for 4K video editing, gaming, and file transfers
Includes 5-year manufacturing warranty for peace of mind

Buy Adata SD810 4TB USB 3.2 External SSD from Ultra Technology

Get the Adata SD810 4TB USB 3.2 External SSD from Ultra Technology for ৳42,800 and enjoy fast, reliable space for your games, files and projects. It's an excellent choice for gamers, creators and everyday users at the best price in Bangladesh.

See more from Adata, explore more Adata SSD, browse our full range of PC Components, or build your own PC with compatible parts. Every order comes with official warranty, 0% EMI on popular bank cards and fast delivery across Bangladesh — or visit our showroom at Multiplan Center, Dhaka.

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Questions 0

No questions yetNot sure about compatibility, warranty or delivery? Ask — our team answers within 24 hours.

Common questions

Does this come with an official warranty?

Yes — 5 years. Claims are handled at our RMA & Service Center, Suite 1413, Multiplan Center.

Can I buy this on EMI?

Yes, EMI is available with credit cards of our partner banks on orders over ৳5,000. Tap “View more” under Promotional information to see the monthly amounts.

Is it available at the showroom right now?

Not at the moment. Call 01771-833944 and we'll let you know when the next shipment lands.

How long does delivery take?

Inside Dhaka within 24 hours; outside Dhaka 2–3 working days by courier.

Is it brand new and sealed?

Yes — every unit is brand new in its original sealed box, with the invoice.

Do you give a better price on bulk orders?

Yes — for corporate or bulk orders call 01898-883492 for a quote.