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Samsung 840 EVO 250GB 2.5-Inch Basic SATA Solid State Drive

4.7 out of 5 stars 13,434 ratings

Currently unavailable.

We don't know when or if this item will be back in stock.
250GB

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  • 250GB USB portable external hard drive
  • big capacity that fits in your pocket
  • synchronized and secure
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Customer Rating 4.7 out of 5 stars (13434) 4.9 out of 5 stars (86027) 4.8 out of 5 stars (7802) 4.8 out of 5 stars (16880) 4.9 out of 5 stars (38913)
Price Unavailable £59.00 £100.99 £81.36 £71.49
Sold By ONLY BRANDED MAC Shop Amazon.co.uk I Need That Limited
Data Transfer Rate 750 Mb per second 550 Mb per second 560 MB per second 6 Gb per second 6 Gb per second
Digital Storage Capacity 250 GB 500 GB 1 TB 1 TB 500 GB
Flash Memory Installed 250 GB 256 1 1 TB 1
Hard Disk Size 250 GB 500 GB 1 TB 500 GB
Item Dimensions 10 x 6.98 x 0.7 cm 6.98 x 0.68 x 10 cm 10 x 6.99 x 0.68 cm 10.3 x 0.71 x 7 cm 8.15 x 2.21 x 0.2 cm
Item Weight 50 grams 62.37 grams 88.6 grams 9.07 grams 8 grams
Memory Storage Capacity 250 GB 500 GB 1 GB 1 TB 500 GB
Model Year 2013 2018 2017 2019
Read Speed 540 MB per second 550 MB per second 560 MB per second 560 MB per second 3500 MB per second
Size 250GB 500 GB 1TB 1 TB 500GB

Product information

Capacity:250GB

Technical Details

Additional Information

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Product description

Capacity:250GB

Samsung 840 EVO SSD

Enjoy High Performance

The Samsung SSD 840 EVO is a high-performance SSD designed for power users. Capable of delivering up to 98,000 IOPS Random Read Speed and 540MB/s Sequential Read speed, it is an SSD of unrivaled high performance. Even better, the advanced MEX controller delivers these speeds regardless of data type, unlike some competing controllers that greatly favour compressible data.

TurboWrite
Boost your write speed with Samsung TurboWrite technology.
Switch to a higher gear
Magician software gives you the option of RAPID mode.
Always be in High Acceleration

Thanks to Samsung TurboWrite technology, Samsung SSD 840 EVO can deliver much faster sequential write speeds compared to the previous model -- up to tripling the speed from 130 to 410MB/s in 120 GB drives, and doubling it from 250 to 520MB/s in 250 GB drives.

Switch to a High Gear for Rapid Performance

Like changing gears in a car, with Magician software you have the option of RAPID mode, enhancing performance by processing data on a system level through the use of free PC memory (DRAM) as a cache. Depending on your PC memory, you can expect high performance and more efficient command processing, which improves with repeated tasking.

Keep your data safe
Self Encrypting Drive (SED) security technology helps keep your data safe.
Dynamic Thermal Guard protection
Dynamic Thermal Guard protection monitors the temperature of your SSD.
Consistent Reliability

Shocks, vibrations, high temperatures -- bring it on. Equipped with Advanced Signal Processing, Samsung SSD 840 EVO automatically corrects errors so you'll worry less about your data's stability. Plus, using Samsung Self-Monitoring Analysis and Reporting Technology (SMART), you can track your SSD's health status. SMART warns you of any unforeseen errors before they occur, so you'll be prepared.

Samsung's Dynamic Thermal Guard protection monitors the temperature of the SSD, preventing it from overheating. When the SSD is exposed to extreme temperatures, the algorithm controls the SSD's power supply to keep it cool. Plus, with Samsung SSD 840 EVO your PC becomes lighter, meaning you can carry it around with you.

Samsung 840 EVO SSD
Add style to your PC.
Rock-solid Encryption to Secure Your Data

Samsung 840 EVO Self Encrypting Drive (SED) security technology will help keep your data safe at all times. The drive is included an AES 256-bit hardware-based encryption engine to ensure that your personal files remain secure -- even if you lose your laptop.

Energy Efficient

Enjoy doing more of what you love on your computer for longer. Samsung 840 EVO SSD features low idle power consumption. This is important because PCs spend 80 to 90 per cent of their time sitting idle. The drive promotes energy savings and longer battery life.

Simple Tools for an Easy Upgrade

Using a SATA-to-USB 3.0 connector provided in the laptop upgrade package, for a data size of 100 GB, you can migrate all the data from your HDD to 840 EVO in just 24 minutes. The Auto Install guide included in the toolkit will guide you smoothly through the installation process.

Add Style to Your PC

Samsung 840 EVO SSD uses both structural engineering and C-cutting to diamond-cut the premium titan surface, for a sleek and stylish appearance. Watch your PC become reborn with a premium look that expresses its powerful performance.


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Customer reviews

4.7 out of 5 stars
4.7 out of 5
13,434 global ratings
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Top reviews from United Kingdom

Reviewed in the United Kingdom on 7 May 2015
Capacity: 500GBVerified Purchase
One person found this helpful
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Reviewed in the United Kingdom on 2 May 2015
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3 people found this helpful
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Reviewed in the United Kingdom on 15 November 2014
Capacity: 120GBVerified Purchase
4 people found this helpful
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Reviewed in the United Kingdom on 23 April 2018
Capacity: 250GBVerified Purchase