Kingston Technology 4000G NV3 M.2 2280 NVMe SSD

Manufacturer: Kingston | Model: SNV3S/4000G | Product ID: 0394 | Warranty: Limited 3-year warranty with free technical suppor
£566.13 (inc. VAT)
14 in stock
100% Money Back Guarantee - Risk Free

Product Technical Specification

Features
SSD capacity4000
SSD form factorM.2
InterfacePCI Express 4.0
NVMeYes
Memory type3D NAND
Component forPC/Notebook
M.2 SSD size2280 (22 x 80 mm)
Read speed6000
Write speed5000
Mean time between failures (MTBF)2000000
TBW rating1280
Weight & dimensions
Width22
Depth80
Height3.8
Weight6.6
Packaging data
Package width129.5
Package depth8.4
Package height184.2
Package weight29.3
Operational conditions
Operating temperature (T-T)0 - 70
Storage temperature (T-T)-40 - 85
Operating vibration10
Logistics data
Country of originChina,Taiwan
Master (outer) case width135.89
Master (outer) case length203.2
Master (outer) case height69.85
Master (outer) case gross weight370.46
Products per master (outer) case10

Delivery Options

Economy Delivery
FREE
Economy Delivery

Economy Delivery (UK)

Estimated delivery date: Wed 26th Aug 2026 to Sat 29th Aug 2026
Business Express
£6.95
Business Express

Business Express

Estimated delivery date: Tue 25th Aug 2026 to Thu 27th Aug 2026
View all Delivery Options & International Rates

Kingston’s NV3 PCIe 4.0 NVMe SSD is a next-gen storage solution powered by a Gen 4x4 NVMe controller, delivering read/write speeds up to 6,000/5,000MB/s*. It offers lower power consumption and reduced heat, optimizing your system's performance without compromising value. The compact, single-sided M.2 2280 (22x80mm) design expands storage up to 4TB**, conserving space for other components. Experience NVMe speeds with NV3.

Available in capacities from 500GB – 4TB**, to give you all the space you need for applications, documents, photos, videos, games and more.

Gen 4x4 NVMe PCIe performance
Upgrade your system with read/write speeds up to 6,000/5,000MB/s*.

Ideal for systems with limited space
Easily integrate into designs with M.2 connectors. Perfect for thin laptops and small form factor PCs.

Increased storage space
Available in a variety of high capacities up to 4TB**, providing ample space to store files, videos, documents, and games with room to spare.

Features
SSD capacity4000
SSD form factorM.2
InterfacePCI Express 4.0
NVMeYes
Memory type3D NAND
Component forPC/Notebook
M.2 SSD size2280 (22 x 80 mm)
Read speed6000
Write speed5000
Mean time between failures (MTBF)2000000
TBW rating1280
Weight & dimensions
Width22
Depth80
Height3.8
Weight6.6
Packaging data
Package width129.5
Package depth8.4
Package height184.2
Package weight29.3
Operational conditions
Operating temperature (T-T)0 - 70
Storage temperature (T-T)-40 - 85
Operating vibration10
Logistics data
Country of originChina,Taiwan
Master (outer) case width135.89
Master (outer) case length203.2
Master (outer) case height69.85
Master (outer) case gross weight370.46
Products per master (outer) case10

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Buykingston order despatch times:

We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.

These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).

We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.

Estimated delivery times are provided to us by the respective delivery companies. We pass this information onto you, the customer.

Despatch times do not apply to UK public holidays.

Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.

Our warehouse reserves the right to upgrade the delivery method you select on your order.

Our available delivery options*

Contact us for a shipping quote.

*All delivery times are estimated unless stated.

Product Returns Note

Buykingston offers a simple, hassle-free returns policy. If for whatever reason you are not happy with the item purchased, you can return it to us within 14 days of receipt for a refund. This applies to items purchased direct through Buykingston only.

Our 14 Day Returns Money Back Guarantee:
For items returned in resaleable condition, with all original packaging. If an item has been opened for inspection but shows signs of use beyond that, a deduction may apply to reflect the reduced value — see our full Terms & Conditions (Section 12) for details.

Some items are excluded from our money-back guarantee unless they have developed a fault. These include:

- Headphones
- Earphones
- Custom made and designed products, such as flash memory products with custom logos on them, e.g. USB flash drives and memory cards with your own logo

Returns FAQs

What is your returns criteria?
14 days from date of receipt, or expected date of receipt on non-tracked items.

How do I go about returning my order?
Please contact us via our contact page with your order number. We will provide you with an RMA number and return instructions, including your return deadline and whether a freepost label applies to your order.

Do I need to contact you before returning my order?
Yes, to obtain an RMA number before sending anything back.

Does my item have to include its original packaging?
Yes, to qualify for our 14 day money-back guarantee. For faulty items, we understand you may no longer have the original packaging.

Who pays for return postage?
If your item is faulty, damaged, or not as described, we cover reasonable return postage, or provide a freepost label where available. If you are returning an item for another reason (including simply changing your mind), you are responsible for return postage unless we have expressly confirmed a freepost label in your RMA email — we recommend using a tracked and insured service for items of significant value.

Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer directly for assistance.

Please ensure you have read and comply in full with Sections 11–13 of our Terms & Conditions.