Kingston Technology A400 240 GB 2.5" Serial ATA III TLC

Manufacturer: KINGSTON | Model: SA400S37240G | Product ID: 5020 | Warranty: 3 Years
£6.00 (inc. VAT)
Availability: in stock

Product Technical Specification

Features
SSD capacity240
SSD form factor2.5"
InterfaceSerial ATA III
NVMeNo
Memory typeTLC
Component forPC/Notebook
Data transfer rate6
Read speed500
Write speed350
Mean time between failures (MTBF)1000000
Protection featuresShock resistant,Vibration proof
CertificationCE, FCC
Power
Power consumption (write)1.535
Power consumption (max)0.642
Power consumption (average)0.279
Power consumption (idle)0.195
Weight & dimensions
Width69.85
Depth100.1
Height7
Weight41
Packaging data
Package width129.54
Package depth9.14
Package height184.15
Package weight63.2
Package typeBlister
Operational conditions
Operating temperature (T-T)0 - 70
Storage temperature (T-T)-40 - 85
Operating vibration2.17
Non-operating vibration20
Other features
Product colourBlack
Logistics data
Master (outer) case width135.89
Master (outer) case length203.2
Harmonized System (HS) code84717070
Master (outer) case height69.85
Master (outer) case gross weight709.98
Products per master (outer) case10

Delivery Options

Economy Delivery
FREE
Economy Delivery

Economy Delivery (UK)

Estimated delivery date: Thu 25th Jun 2026 to Sun 28th Jun 2026
Fast & Tracked by Courier
£6.95
Fast & Tracked by Courier

Fast & Tracked by Courier (UK)

Estimated delivery date: Wed 24th Jun 2026 to Fri 26th Jun 2026
View all Delivery Options & International Rates
Incredible speeds plus rock-solid reliability

Kingston’s A400 solid-state drive dramatically improves the responsiveness of your existing system with incredible boot, loading and transfer times compared to mechanical hard drives. Powered by a latest-gen controller for read and write speeds of up to 500MB/s and 450MB/s*, this SSD is 10x faster than a traditional hard drive** for higher performance, ultra-responsive multi-tasking and an overall faster system.

Also more reliable and durable than a hard drive, A400 is built with Flash memory. There are no moving parts, making it less likely to fail than a mechanical hard drive. It is also cooler and quieter, and its shock and vibration resistance makes it ideal for notebooks and other mobile computing devices.

A400 is available in multiple drive form factors and capacities from 120GB–1.92TB** to give you all the space you need for applications, videos, photos and other important documents. You can also replace your hard drive or a smaller SSD with a drive big enough to hold all your files.

This SSD is designed for use in desktop and notebook computer workloads and is not intended for server environments.

* Based on “out-of-box performance” using a SATA Rev. 3.0 motherboard. Speed may vary due to host hardware, software and usage.

**Some of the listed capacity on a Flash storage device is used for formatting and other functions and is thus not available for data storage. As such, the actual available capacity for data storage is less than what is listed on the products.
Features
SSD capacity240
SSD form factor2.5"
InterfaceSerial ATA III
NVMeNo
Memory typeTLC
Component forPC/Notebook
Data transfer rate6
Read speed500
Write speed350
Mean time between failures (MTBF)1000000
Protection featuresShock resistant,Vibration proof
CertificationCE, FCC
Power
Power consumption (write)1.535
Power consumption (max)0.642
Power consumption (average)0.279
Power consumption (idle)0.195
Weight & dimensions
Width69.85
Depth100.1
Height7
Weight41
Packaging data
Package width129.54
Package depth9.14
Package height184.15
Package weight63.2
Package typeBlister
Operational conditions
Operating temperature (T-T)0 - 70
Storage temperature (T-T)-40 - 85
Operating vibration2.17
Non-operating vibration20
Other features
Product colourBlack
Logistics data
Master (outer) case width135.89
Master (outer) case length203.2
Harmonized System (HS) code84717070
Master (outer) case height69.85
Master (outer) case gross weight709.98
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 very flexible and hassle free returns policy. If for whatever reason you are not happy with the item purchased you can return it to us within 12months for a refund (for unused and unopened items) or within 30 days on opened and used items for a refund. This applies to items purchased direct through Buykingston  only.

Our 30 Day Returns Money Back Guarantee Satisfaction Guarantee:
For items opened and used and that are returned in a resellable condition.

Our 365 Day Returns Money Back Guarantee Satisfaction Guarantee:
For items that remain sealed and unused.

Some items are excluded from our moneyback guarantee unless they have developed a fault. These include;

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

Returns FAQs

What is your returns criteria?
On opened items 30 days from date of receipt or expected date of receipt on non tracked items.
On unopened items 365 days.

How do i go about returning my order?
Please contact us via our contact page with your order number where we will present you with an RMA number and returns label.

Do i need to contact you before returning my order?
Yes, to obtain an RMA number.

Does my item have to include its original packaging?
Yes for items that fall within our 30 day money back guarantee and our 365 day returns. Of course for faulty items we realise you may no longer have the packaging.

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

Please ensure you have read and comply in full with Section 11 & 13 of our terms and conditions which you can read here in full.