Lenovo Laptop Legion 5 15ITH6H Compatible SSD Upgrades

100% Lenovo Compatible Upgrades from the UK's Leading Supplier of Memory & SSDs

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Model Specifications 63,528 Lenovo Upgrades Supplied

Image for illustration purposes only

Make & Model:

Lenovo Laptop Legion 5 15ITH6H

Drive Interface:

PCI Express

Drive Form Factor:

M.2

Important Notes:

If this is your first time upgrading a Hard Drive or SSD, please read our SSD Installation Guides in advance so that you are comfortable with the process before completing your purchase. Please note that all SSDs are supplied blank, to replace your current HDD or SSD you will need to either clone data across from your current drive or install a fresh operating system.

To get the best performance and speed from your Laptop, move your operating system to a brand new SSD.

Help Me Choose

Choose a SSD upgrade for your Lenovo Laptop Legion 5 15ITH6H:

ENTRY
LEVEL

Integral M3 Series Plus M.2 2280 NVMe PCIe Gen4 SSD

Up to 5000MB/s Read

Up to 4500MB/s Write

Integral M3 Series Plus M.2 2280 NVMe PCIe Gen4 SSD

MID
RANGE

Up to 6,000MB/s Read

Up to 5,000MB/s Write

Kingston NV3 2280 M.2 NVMe PCIe SSD

HIGH
END

Up to 7,000MB/s Read

Up to 7,000MB/s Write

Kingston KC3000 M.2 NVMe PCIe SSD

ADD
ON

M.2 NVMe PCIe SSD USB 3.1 Enclosure

Kingston KC3000 M.2 NVMe PCIe SSD

Product Specifications

Kingston KC3000 PCIe 4.0 NVMe M.2 SSD delivers next-level performance using the latest Gen 4x4 NVMe controller and 3D TLC NAND. Upgrade the storage and reliability of your system to keep up with demanding workloads and experience better performance with software applications such as 3D rendering and 4K+ content creation. With formidable speeds up to 7,000MB/s read/write, it ensures improved workflow in high-performance desktop and laptop PCs making it ideal for power users who require the fastest speeds on the market. The compact M.2 2280 design fits seamlessly into motherboards and gives greater flexibility where high-power users appreciate responsiveness and superior loading times. Full capacities available from 512GB - 4096GB to meet your data storage requirements.

Size Stock Price (Inc VAT) Quantity

4TB

SKC3000D/4096G

1 DAY

£936.00 each

ADD TO BASKET

2TB

SKC3000D/2048G

1 DAY

£480.00 each

ADD TO BASKET

1TB

SKC3000S/1024G

1 DAY

£294.00 each

ADD TO BASKET

512GB

SKC3000S/512G

1 DAY

£182.40 each

ADD TO BASKET

Benefits of Upgrading Installation Guides Returns & Refunds Delivery Options

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)

FREE
Warranty

SECURE
Payment

FREE & FAST
UK Delivery

UNLIMITED
Support

32 YEARS
and Counting

Product Specifications

Important:	Please note, if you plan to clone your existing drive, you may also require an External USB Enclosure. If replacing an existing drive, ensure the new SSD is the same capacity as the old drive, or larger.
Product Description:	Kingston KC3000 PCIe 4.0 NVMe M.2 SSD delivers next-level performance using the latest Gen 4x4 NVMe controller and 3D TLC NAND. Upgrade the storage and reliability of your system to keep up with demanding workloads and experience better performance with software applications such as 3D rendering and 4K+ content creation. With formidable speeds up to 7,000MB/s read/write, it ensures improved workflow in high-performance desktop and laptop PCs making it ideal for power users who require the fastest speeds on the market. The compact M.2 2280 design fits seamlessly into motherboards and gives greater flexibility where high-power users appreciate responsiveness and superior loading times. Full capacities available from 512GB - 4096GB to meet your data storage requirements.
Brand:	Kingston
Compatibility:	100% Guaranteed Compatible with your Lenovo Laptop and All Operating Systems
Transfer Speed:	512GB - 7,000MB/s Read / 3,900MB/s Write 1TB - 7,000MB/s Read / 6,000MB/s Write 2TB/4TB - 7,000MB/s Read / 7,000MB/s Write
Form Factor:	M.2 (2280)
Interface:	PCIe 4.0 x4, NVMe 1.4
Features:	PCIe 4.0 NVMe Technology - Master intensive applications with speeds up to 7,000/7,000MB/s read/write. Store more - Upgrade and manage storage with full capacities up to 4096GB. Greater flexibility - Compact M.2 design fits easily into small form factor (SFF) systems, desktops and laptop PCs. Low profile graphene aluminum heat spreader - Exceptional thermal dissipation keeps your drive cool with maximum performance.
Item Contents:	M.2 SSD Acronis True Image for Kingston cloning software (Windows only)
Software:	Acronis True Image for Kingston cloning software is included with this product (compatible with Kingston SSDs and Windows only). If you have any issues using Acronis, Mr Memory recommend using Macrium Reflect Free.
Software Requirements:	Windows 11, 10 or 8.1 (admin rights required) Internet access for product download & activation
Dimensions:	80mm x 22mm x 3.5mm
Weight:	500GB-1TB: 7g 2TB-4TB: 9.7g
Endurance:	512GB: 400TBW 1TB: 800TBW 2TB: 1.6PBW 4TB: 3.2PBW
Warranty:	Limited 5 Year Manufacturers Warranty

Google Reviews

Excellent and well laid out website, easily found my motherboard and the correct memory sticks for it. Prompt and well packaged delivery. PC now much faster.

John Fiore - Friday 12th June 2026

Purchase experience - very good. Memory modules delivered in good quality packaging. Installed and working perfectly. Cheers.

Jeff Daniels - Thursday 11th June 2026

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!

Helen Saunders-Pederick - Friday 24th April 2026

Rated 4.8 out of 5 on Google MORE REVIEWS

Benefits of Upgrading your Storage

Upgrading is Easy!

With our simple help guides and support, you can easily clone and install your new SSD yourself.

Speed & Capacity

Significantly faster than traditional hard disk drives
Increase startup time, speed up your operating system and reduce program loading times
Increase your storage space to store more programs, games, documents, photos etc.

Reliable & Economical

No moving parts, more reliable, and silent in operation
SSDs consume less power, generate less heat and weigh less than hard disk drives
Extend the life of your computer for much less than the cost of a new system

Simple Installation

Upgrading your computers storage is simple with our easy to follow installation guides & videos
Low cost upgrade kits including all the components you need for an easy installation
Free support provided by our friendly specialists should you need help
Working from home? Ensure your computer is up to the task with a simple SSD upgrade

Reduce your impact on the Environment

Join 500,000+ Mr Memory customers who saved their computer from a trip to the recycling centre
Renewing your device instead of replacing it reduces e-waste and greenhouse emissions
Help electronics become a more sustainable part of our lives by renewing them
By using your electronic devices for as long as possible, you are saving the planet’s resources
Return your old HDD or SSD to us and we will ensure it is responsibly recycled

Working from Home & Hybrid Working

If you work from home or are thinking of doing so in the future you need to have the right tools available to do your job as efficiently as possible. Whether you use your own computer or a company owned device, do not be slowed down by insufficient memory or storage. Upgrading the memory and/or SSD is a simple way to save time when working from home.

Increase home working efficiency and performance
Create a stress free and healthier environment with less distractions
Minimise the impact of a slow connection, and improve the responsiveness of video calls
Easily upgrade your computer at home, and claim on company expenses
Working from home has been shown to improve creativity and give a better home life/work balance
Save time and money on commuting, and benefit from flexible scheduling

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