60,456 reviews

1TB Integral SlimXpress Dual USSD Portable USB SSD

Trusted High-Performance USB Storage from the UK's Leading Upgrade Specialist

Product Summary

£170.40

ADD TO BASKET

Free Delivery Available

Product:USB Flash Drive

Size:

Colour:Dark Bronze

Type:USB 3.0 / 3.1 / 3.2

Class:Consumer

Speed:550MB/s read 500MB/s write

Part No:INUSSD1TBSLIMXDL3.2

Stock:

The Integral SlimXpress Dual USSD is a portable solid-state drive (SSD) designed in a USB form factor (U), delivering the speed and reliability of an SSD in a compact, highly convenient design. Its Dual USB-A / USB-C format eliminates the need for an extra cable, adding to the convenience and portability. In today’s fast-paced world, reliable data storage is essential for everyone - from gamers, photographers, videographers and creative professionals to business users, IT professionals and everyday users who want fast, reliable backup on the go.

Orders placed Monday to Friday after 4.30pm (UK time) or on weekends/bank holidays will be processed the next business day.
(subject to stock, order verification and chosen delivery option)

Installation Guides Returns & Refunds

FREE
Warranty

SECURE
Payment

FREE & FAST
UK Delivery

UNLIMITED
Support

32 YEARS
and Counting

Product Specifications

Product Description:	USSD is a portable solid-state drive in a USB form factor, offering SSD class speed and reliability in a compact, cable-free design. It delivers up to 550MB/s read speed, up to 1TB capacity and comes with a 4-year warranty, making it well-suited for fast transfers, secure backups and smooth everyday use. Its Dual USB-A / USB-C format keeps things simple and highly portable, whether you’re moving large files, managing projects on the go or keeping important data close at hand. Designed for a wide range of users – from gamers, photographers and videographers to business teams, IT professionals and anyone who relies on quick, dependable storage – USSD builds on the familiarity of a USB flash drive while elevating performance to SSD levels. It works seamlessly across laptops, desktops and even cameras equipped with a USB port, offering a modern solution for efficient, on-the-move data management.
Brand:	Integral
Transfer Speed:	Up to 550MB/s Read / 500MB/s Write
Features:	Fast USB 3.2 Gen 2x1 Performance - Up to 550 MB/s read and 500 MB/s write, delivering fast transfers for everyday files with universal compatibility via USB Type-C & Type-A Slim, Portable SSD - Ultra compact and pocket-friendly, giving you the performance of an SSD in a sleek USB stick form Premium Metal Build - Sleek, durable zinc alloy housing provides style, strength and protection for your data wherever you go Versatile Type-C & Type-A Compatibility - Connects seamlessly with laptops, desktops, tablets and other USB-enabled devices, offering a simple, high-performance storage solution anywhere Plug & Play - Works instantly with Windows, macOS and compatible devices; no software or set up required Reliable On the Go Storage - Perfect for students, professionals, creatives and anyone needing safe, fast access to files on the move Everyday Productivity - Ideal for backing up documents, photos, videos, games or transferring moderate-sized files efficiently Durability - Impact Resistant, X-Ray Proof, Dust Proof (IP5X) and Temperature resistant (0°C to 70°C)
Connectivity:	Interface: USB Type-A & Type C Version: USB 3.2 Gen 2x1
Operating Environment:	0°C to 70°C
Dimensions:	66.2mm x 17.8mm x 7.6mm
Weight:	25.2g
Compatibility:	Windows 7+ macOS 10.10+ Linux v2.4.0+ Any device that supports USB external storage (e.g. Android, Smart TV's and Gaming Devices) Compatible with Thunderbolt 3
Warranty:	4 Year Manufacturers Warranty

Trusted & Reliable Customer Reviews

Good service

Great after care when we had an issue

Chris - Friday 22nd May 2026

Show reply

Mr Memory was very helpful all the time

M. Bran - Tuesday 19th May 2026

Verified order

Show reply

Items arrive quickly and well packaged

Items arrive quickly and well packaged. Bought from Mr Memory 4 or 5 times over past few years. Always great customer support.

Sharon E - Monday 4th May 2026

Verified order

Show reply

First Class all round!

I don't use Mr Memory frequently but have bought from them for many years when upgrading my (and extended friends and family's) various computers or replacing hard drives. I have never had cause to contact them outside of the normal process because a) everything has always been spot on and b) I haven't been a numpty before and ordered the wrong thing! So the most recent transaction with them has been a wholly enjoyable experience and totally different from any other contact I have had with any other company.
I ordered PC memory, when I should have ordered laptop memory -totally my fault! - and upon completing the returns details (which is all free post by the way!) I received an email from a wonderful person named Zoe, who happens to be Head of Operations, within 30 minutes giving me a return reference and asking what I wanted to exchange it for (the return request was for replacement not refund).
I replied with my brain fart issue and stated the laptop memory needed.
I received a very fast reply stating the laptop memory will not be in stock until the following Monday.
I then - being the awkward customer I am - asked if it could be posted to a different address as I was on a bit of a time crunch. Zoe replied saying it wouldn't be a problem. I then asked how I could pay the (very small amount) difference..... and she replied saying that they wouldn't charge any more than I had already paid!
If anyone out there doesn't agree about the absolute first class customer focus and service after hearing all my issues and stupidity that Zoe dealt with....
I have no words!
Thank you Zoe and Mr Memory, I am very glad I purchase hardware from you and will continue to do so!

HSP - Friday 24th April 2026

Show reply

4.9 out of 5 MORE REVIEWS

Size	Photos	Music	Video
2TB	713,828	475,885	317,907	237,942	487,587	41,932 mins	3,315 mins
1TB	356,914	237,942	158,953	118,971	243,793	20,966 mins	1,657 mins
512GB	178,457	118,971	79,476	59,485	121,896	10,483 mins	828 mins
256GB	89,228	59,485	39,738	29,742	60,948	5,241 mins	414 mins
128GB	44,614	29,742	19,869	14,871	30,474	2,620 mins	207 mins
64GB	22,307	14,871	9,934	7,435	15,237	1,310 mins	103 mins
32GB	11,153	7,435	4,967	3,717	7,618	655 mins	51 mins

Trust the Mr Memory Brand

Feel Safe, Feel Secure & Feel Appreciated

We help people to feel safe, happy and secure. You can trust the Mr Memory brand - we will protect your data, save you money and improve the performance of your valued devices, whilst being eco-responsible.

Our specialists provide free support to anyone who needs it - at any stage of the order process. Our communication is fast and our guidance is as technical or as basic as you need it to be.

Buy from a UK based company with 32 years experience
100% Safe & Secure website
Fully informed at every stage of the order
Fast dispatch - 98% of orders dispatched same day
Highest quality brand new products from the best brands in the world
Free environmentally friendly recycling of your old product
Accurate database with new models added daily
30-day credit available to the Public / Private Sector
250,000+ businesses use Mr Memory for their Memory/RAM & SSD upgrades
Over 150,000 registered online customers
We are compliant with the latest privacy regulations including the UK and EU GDPR

Working Towards a Sustainable Future

Mr Memory is tackling climate change as a team with an aim to being carbon neutral by 2027.

Our employees are encouraged to walk, cycle or car share
We encourage our employees to stay healthy, eat more sustainable food and buy locally
We always try to purchase from UK based companies where possible
We hold regular staff meetings where our employees opinions on climate change are heard
We supply appropriate uniform to reduce heating and air-con use
We have waste reduction procedures in place - all of our packaging can be recycled
Our refuse bags are bio-degradable
Our cleaning equipment and products are all eco-friendly
Our printing is limited to essential customer paperwork only
When not in use all electrical devices are turned off and we always purchase energy efficient devices
Our energy supplier is moving to 100% renewable electricity and is a COP29 Principal Partner
All of our suppliers use recyclable packaging, which we reuse where possible
We are constantly reviewing our Sustainability Statement