TP-Link's Warranty Update

Effective from May 1, 2024, the warranty terms for TP-Link products will be revised.

Starting May 1, 2024, purchased goods from Techstore Ltd will adhere to TP-Link's Manufacture warranty terms, effective from the date of sale to the end-user. Please ensure that returns are accompanied by the sales invoice and fiscal receipt, with the product serial number clearly visible on the document.

For sales made by Techstore Ltd before May 1, 2024, the warranty will remain valid for 24 months from the date of purchase. 

The SSD all-star The perfect choice for creators, IT professionals or everyday users, the latest 870 EVO has indisputable performance, reliability and compatibility built upon Samsung's pioneering technology.
Manufacturer: Samsung
SKU: CSS0046
Manufacturer part number: MZ-77E250B/EU
Availability: 18 in stock
€37.37 excl tax
General Feature
Product Type
870 EVO SATA 2.5" SSD 250GB

Family Line
870 EVO SATA 2.5" SSD


SATA 6 Gbps Interface

Windows10/Windows 8/Windows 7/Windows Server 2003 (32 bit and 64 bit), Vista (SP1 and above), XP (SP2 and above), MAC OSX and Linux

Dimension (WxHxD)

3.94" X 2.75 " X 0.27"


0.19 lbs.

Read/write speeds of up to 560/530 MB/s

Class 0 (AES 256) TCG/Opal v2.0, MS eDrive (IEEE1667)

SATA 6 Gb/s Interface, compatible with SATA 3 Gb/s & SATA 1.5 Gb/s interface

Usage Application
Client PCs

250 GB (1 GB=1 Billion byte by IDEMA) * Actual usable capacity may be less (due to formatting, partitioning, operating system, applications or otherwise)

Key Features
Sequential Read Speed
Up to 560 MB/s Sequential Read * Performance may vary based on system hardware & configuration

Sequential Write Speed
Up to 530 MB/s Sequential Write * Performance may vary based on system hardware & configuration ** Measured with Intelligent TurboWrite technology being activated

Cache Memory

Samsung 512 MB Low Power DDR4 SDRAM

Trim Support
TRIM Supported

S.M.A.R.T. Support
S.M.A.R.T Supported

GC (Garbage Collection)
Auto Garbage Collection Algorithm

WWN Support

World Wide Name supported

Device Sleep Mode Support

Average Power Consumption (system level)
Average: 2.2 W *Maximum: 3.5 W (Burst mode)* Actual power consumption may vary depending on system hardware & configuration

Power consumption (Idle)
Max. 30 mW * Actual power consumption may vary depending on system hardware & configuration

Reliability (MTBF)
1.5 Million Hours Reliability (MTBF)

Environmental Specs
1,500 G & 0.5 ms (Half sine)

Form Factor
2.5 inch

* Limited warranty up to 5 years or up to the TBW for each capacity ***For more information on the warranty, please visit
Products specifications
Attribute nameAttribute value
Storage Form Factor2.5"
Storage Capacity250 GB
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Samsung 250Gb 870 EVO SSD Sata-3 MZ-77E250B/EU

€37.37 excl tax