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Samsung 250GB 850 EVO Series SATA 6Gb/s 2.5" SSD

Samsung 250GB 850 EVO Series SATA...

£89.98

Samsung 250GB 850 EVO Series SATA 6Gb/s 2.5" SSD

Samsung 250GB 850 EVO Series SATA 6Gb/s 2.5" SSD

Product overview

More than 50 in stock
£89.98
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Delivery

Standard 1-3 working days
Express Delivered on Tuesday

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  • SATA 6Gb/s SSD for Client PCs
  • 2.5 inch form factor
  • Samsung 32 layer 3D V-NAND
  • Samsung Magician Software for SSD management
  • Samsung Data Migration Software

3D V-NAND Technology and THE SAMSUNG SSD 850 EVO

Samsung's unique and innovative 3D V-NAND flash memory architecture is a breakthrough in overcoming the density limitations, performance and endurance of today's conventional planar NAND architecture. 3D VNAND is fabricated by stacking 32 cell layers vertically over one another rather than decreasing the cells dimensions and trying to fit itself onto a fixed horizontal space resulting in higher density and better performance utilizing a smaller footprint.

The 850 EVO is the advanced consumer SSD powered by 3D V-NAND technology that maximizes everyday computing experiences with optimized performance and enhanced reliability.

Optimized performance for everyday computing experiences

Powered by Samsung's cutting-edge 3D V-NAND technology, 850 EVO delivers top-class sequential and random read and write performance to optimize everyday computing. With improved performance thanks to TurboWrite technology the 850 EVO provides not only more than a 10% better user experience than 840 EVO but up to 1.9x faster random write speeds for the 120/250 GB models as well. In fact, the 850 EVO delivers top class sequential read (540 MB/s) and write (520 MB/s) performance in all capacities. This comes with optimized random read and write performance on all QD and improved QD1 and QD2 random performance for Client PC usage.

Reinforcement of TurboWrite Technology

In the early stages of the 840 EVO, Samsung adopted sequential write performance first. With TurboWrite, write speeds are significantly accelerated during data transfers by creating a high-performance write buffer in the SSD. If a consecutive write operation (i.e. no idle time) exceeds the size of the buffer, the transfer will exit TurboWrite and be processed at "After TurboWrite" speeds. Once the buffer is cleared, TurboWrite performance will resume. However, the buffer size for TurboWrite is more than sufficient for everyday PC use, and you should experience accelerated speeds for most workloads.

For the 850 EVO, enhanced TurboWrite technology applied to random write speeds up to 1.9x faster for the 120 GB model and 1.25x faster for the 250GB model over the 840 EVO.

Guaranteed endurance

The 850 EVO delivers guaranteed endurance and reliability by doubling the TBW compared to the previous generation 840 EVO backed by an industry leading 5 year warranty. With twice the endurance of a typical NAND flash SSD, the 850 EVO will keep working as long as you do. The 850 EVO guarantees a 5 year limited warranty or 75TBW for 120GB and 250GB, 150TBW for 500GB and 1TB.

Enhanced reliability with improved sustained performance

With enhanced reliability through improved sustained performance, the 850 EVO assures longterm dependable performance up to 30% longer than the 840 EVO with minimized performance degradation. This means you can use it every day when taking care of work or entertaining yourself knowing it will keep performing even with heavy daily workloads over the years.

Advanced data encryption

The 850 EVO provides the same data encryption feature as the 840 EVO does. Self-Encrypting Drive (SED) security technology will help keep data safe at all times. It includes an AES 256-bit hardwarebased encryption engine to ensure that your personal files remain secure. Being hardwarebased, the encryption engine secures your data without performance degradation that you may experience with a software-based encryption. Also, 850 EVO is compliant with advanced security management solutions (TCG Opal and IEEE 1667). Magician will guide "How to use security features". Furthermore, you can erase or initialize data with the crypto erase service with PSID.

Unless marked as upgrade kits Samsung SSDs are Basic kits and include just the SSDs and no cabling or connectors

Specifications

Summary

Product Description
Samsung 850 EVO MZ-75E250 - solid state drive - 250 GB - SATA 6Gb/s
Type
Solid state drive - internal
Capacity
250 GB
Hardware Encryption
Yes
Form Factor
2.5"
Interface
SATA 6Gb/s
Data Transfer Rate
600 MBps
Buffer Size
512 MB
Features
Hardware Full Disk Encryption (FDE), TRIM support, Garbage Collection technology, DRAM cache, DevSleep mode, 3D V-NAND Technology, TurboWrite Technology, Low Power DDR2 SDRAM Cache, Samsung MGX Controller , S.M.A.R.T., 256-bit AES, IEEE 1667
Dimensions (WxDxH)
69.85 mm x 100 mm x 6.8 mm
Manufacturer Warranty
5 years warranty

Detail

General

Device Type
Solid state drive - internal
Capacity
250 GB
Hardware Encryption
Yes
Form Factor
2.5"
Interface
SATA 6Gb/s
Buffer Size
512 MB
Features
Hardware Full Disk Encryption (FDE), TRIM support, Garbage Collection technology, DRAM cache, DevSleep mode, 3D V-NAND Technology, TurboWrite Technology, Low Power DDR2 SDRAM Cache, Samsung MGX Controller , S.M.A.R.T., 256-bit AES, IEEE 1667
Width
69.85 mm
Depth
100 mm
Height
6.8 mm

Performance

SSD Endurance
75 TB
Drive Transfer Rate
600 MBps (external)
Internal Data Rate
540 MBps (read) / 520 MBps (write)
4KB Random Read
97000 IOPS
4KB Random Write
88000 IOPS

Reliability

MTBF
1,500,000 hours

Expansion & Connectivity

Interfaces
1 x SATA 6 Gb/s - 7 pin Serial ATA
Compatible Bays
1 x internal - 2.5"

Power

Power Consumption
50 mW ( idle ) , 2 mW ( sleep )

Software & System Requirements

Software Included
Samsung Magician Software, Samsung Data Migration

Manufacturer Warranty

Service & Support
5 years warranty
Service & Support Details
Limited warranty - 5 years

Environmental Parameters

Min Operating Temperature
0 °C
Max Operating Temperature
70 °C
Humidity Range Operating
5 - 95% (non-condensing)
Shock Tolerance (non-operating)
1500 g @ 0.5 ms half-sine pulse
Vibration Tolerance (non-operating)
20 g @ 20-2000 Hz

Bundle deals

Other bundles

Samsung 250GB 850 EVO Series SATA 6Gb/s 2.5
Samsung 250GB 850 EVO Series SATA 6Gb/s 2.5" SSD
£89.98
Save 50% On This 1m SATA Cable When Bought With This Item
Save £3.61
£93.59
Bundle savings are calculated against the cost of buying items separately

Accessories

£19.77
£7.98
£14.11
StarTech.com Dual-bay 2.5" Drive Enclosure
Quicklinx: B90V | In Stock
£67.96

Resources

The following resources are available for the Samsung 250GB 850 EVO Series SATA 6Gb/s 2.5" SSD

Customer reviews

Write review The opinions expressed in this reviews section are those of our customers and not of BT Shop. Nothing contained herein amends BT Shop’s terms and conditions.
5* Brilliant value, excellent quality
Reviewed by Anonymous on 01/08/2015
Get this SSD and install Windows too it. You won't be disappointed with the performance.

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