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Samsung 850 EVO Basic (250GB, 2.5") Actual product image

Samsung 850 EVO Basic (250GB, 2.5")

Description

The Samsung SSD 850 EVO increases the performance of your computer and offers a high level of robustness and endurance. The 850 EVO is equipped with Samsung's outstanding V-NAND technology and is currently one of the most successful SSDs for use in client computers. Designed for mainstream PCs and laptops, the 850 EVO is available in many capacities and dimensions.
Samsung SSD 850 EVO 250 GB Basic 2.5", total storage capacity: 250 GB, memory interface: S-ATA III (6Gb/s), SSD height: 6.8 mm, SSD form factor: 2.5".
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Specifications

Key specifications

Storage controllerSamsung MGX
Random 4k Read10000 IOPS
Random 4k Write40000 IOPS

General information

Manufacturer Samsung
Product type SSD
Item number3481914
Manufacturer no.MZ-75E250B/EU
External links Manufacturer's site (de)

Data storage properties

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Data storage properties

A data storage device is a device for recording (storing) information (data). Recording can be done using virtually any form of energy, spanning from manual muscle power in handwriting, to acoustic vibrations in phonographic recording, to electromagnetic energy modulating magnetic tape and optical discs. A storage device may hold information, process information, or both. A device that only holds information is a recording medium. Devices that process information (data storage equipment) may either access a separate portable (removable) recording medium or a permanent component to store and retrieve information.

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Computer type
Notebook
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Notebook

A laptop, also called a notebook, is a personal computer for mobile use. A laptop integrates most of the typical components of a desktop computer, including a display, a keyboard, a pointing device (a touchpad, also known as a trackpad, and/or a pointing stick) and speakers into a single unit. A laptop is powered by mains electricity via an AC adapter, and can be used away from an outlet using a rechargeable battery.

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,
Desktop
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Desktop

The device is suitable for everyday tasks on a desktop computer.

Storage capacity
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Storage capacity

Computer data storage, often called storage or memory, refers to computer components, devices, and recording media that retain digital data used for computing for some interval of time.

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250 GB
Form factor
2.5"
Computer storage interface
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Computer storage interface

A standard interface for connecting storage devices such as hard disks, solid state disks and CD-ROM drives inside personal computers.

SATA III
Read transfer speed
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Read transfer speed

Data transfer rate or just transfer rate is the average number of bits, characters, or blocks per unit time passing between equipment in a data transmission system.

Transfer rates can serve several functions. The response time can help a network administrator pinpoint where slowdowns and potential hangups exist in a network. By analyzing data transfer rates and adjusting accordingly as a preventative measure, a system can be made more efficient and will be more prepared to handle extra bandwidth constraints in times of heavy usage.

Testing mechanisms such as fiber optic loopbacks can assist in measuring and conducting data transfer tests.

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540 MB/s
Write transfer speed
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Write transfer speed

Data transfer rate or just transfer rate is the average number of bits, characters, or blocks per unit time passing between equipment in a data transmission system.
Transfer rates can serve several functions. The response time can help a network administrator pinpoint where slowdowns and potential hangups exist in a network. By analyzing data transfer rates and adjusting accordingly as a preventative measure, a system can be made more efficient and will be more prepared to handle extra bandwidth constraints in times of heavy usage.
Testing mechanisms such as fiber optic loopbacks can assist in measuring and conducting data transfer tests.

More information...

520 MB/s
Storage controller
Samsung MGX
Memory type (NAND)
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Memory type (NAND)

NAND flash is a type of flash memory that is manufactured using the so-called NAND technology. The term "NAND technology" refers to the serial arrangement of the individual memory cells: These consist of special MOS-FETs, which are connected like a NAND gate. NAND flashes are mainly designed for large storage volumes; they are used in USB sticks, flash memory cards (e.g. CF and SD cards) and in practically all MP3 players based on semiconductor memory.

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TLC V-NAND
Lithography
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Lithography

Photolithography (or "optical lithography") is a process used in microfabrication to selectively remove parts of a thin film or the bulk of a substrate. It uses light to transfer a geometric pattern from a photo mask to a light-sensitive chemical "photoresist", or simply "resist," on the substrate.

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40 nm
Random 4k Read
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Random 4k Read

Random 4k Read IOPS:Average number of random read I/O operations per second

IOPS (Input/Output Operations Per Second, pronounced i-ops) is a common performance measurement used to benchmark computer storage devices like hard disk drives (HDD), solid state drives (SSD), and storage area networks (SAN). As with any benchmark, IOPS numbers published by storage device manufacturers do not guarantee real-world application performance.

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10000 IOPS
Random 4k Write
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Random 4k Write

Random 4k Write IOPS:
Average number of random write I/O operations per second

IOPS (Input/Output Operations Per Second, pronounced i-ops) is a common performance measurement used to benchmark computer storage devices like hard disk drives (HDD), solid state drives (SSD), and storage area networks (SAN). As with any benchmark, IOPS numbers published by storage device manufacturers do not guarantee real-world application performance.

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40000 IOPS
Max. Random 4k Read
97000 IOPS
Max. Random 4k Write
88000 IOPS
Cache
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Cache

In computer science, a cache is a component that transparently stores data so that future requests for that data can be served faster.

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512 MB
TRIM Support
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TRIM Support

In computing, a TRIM command allows an operating system to inform a solid-state drive (SSD) which blocks of data are no longer considered in use and can be wiped internally. While TRIM is frequently spelled in capital letters, it is not an acronym; it is merely a command name.
TRIM was introduced soon after SSDs started to become an affordable alternative to traditional hard disks. Because low-level operation of SSDs differs significantly from traditional hard disks, the typical way in which operating systems handle operations like deletes and formats (not explicitly communicating the involved sectors/pages to the underlying storage medium) resulted in unanticipated progressive performance degradation of write operations on SSDs. TRIM enables the SSD to handle garbage collection overhead, that would otherwise significantly slow down future write operations to the involved blocks, in advance.

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Yes
garbage collection (GC)
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garbage collection (GC)

In computer science, garbage collection (GC) is a form of automatic memory management. The garbage collector, or just collector, attempts to reclaim garbage, or memory occupied by objects that are no longer in use by the program.

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Yes
S.M.A.R.T support
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S.M.A.R.T support

S.M.A.R.T. (Self-Monitoring, Analysis and Reporting Technology; sometimes written as SMART) is a monitoring system for computer hard disk drives to detect and report on various indicators of reliability, in the hope of anticipating failures.

When a failure is anticipated by S.M.A.R.T., the user may choose to replace the drive to avoid unexpected outage and data loss. The manufacturer may be able to use the S.M.A.R.T. data to discover where faults lie and prevent them from recurring in future drive designs.

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Yes
AES encryption
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AES encryption

In cryptography, the Advanced Encryption Standard (AES) is an encryption standard adopted by the U.S. government. The standard comprises three block ciphers, AES-128, AES-192 and AES-256, adopted from a larger collection originally published as Rijndael.

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Yes

Power supply

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Power supply

All power supply related details.

Power consumption
3.70 W
Power consumption (standby)
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Power consumption (standby)

In electrical engineering, power consumption refers to the electrical energy over time that must be supplied to an electrical appliance to maintain its operation. The power consumption is usually a result of power used to perform the intended function of the device plus additional "wasted" power that is dissipated as heat, vibration and/or electromagnetic waves.

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0 W

Product dimensions

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Product dimensions

Physical size of an object

Length
10 cm
Width
6.99 cm
Height
0.70 cm
Weight
66 g

Properties

Application range
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Application range

Describes the application range the device can be used for.

Home use

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Downloads

Technical data sheet | 75.75 KB | English

Returns and warranty

Dead on arrival (DOA) 30 Days Bring-in
Warranty 5 Years Bring-in
30-day right of return
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30-day right of return

Unfortunately, we cannot accept a product if it is damaged, incomplete or missing its original packaging.

Returns and warranty

Please use our simplified returns and warranty process to return a product or register a warranty case. Returns and warranty

Please use our simplified warranty process to view the warranty period as well as any warranty extensions you may have purchased. This will ensure that your return or warranty case is processed quickly and effectively.

Test reports

85%

Average rating 85%
Number of test reports 6

-
PC Welt Online SSDs mit 240 bis 256 GB im Vergleichs-Test
Rank 5 out of 13
Test score ohne Note
PC Welt Online Logo

Edition 06/2015 - Die Samsung SSD 850 EVO zeigt sich auf der Habenseite mit kurzen Zugriffszeiten, die Leistung in der Praxis ist prima und auch die Drive-Verschlüsselung spricht für die SSD. Auch die Gesamtleistung beim Schreiben und die lange Garantiedauer sind hier lobenswert. Schwächen beim Schreiben sind hingegen zu bemängeln.

Go to complete test report
81%
PC Welt Online Single test
Test score 2,09 - gut
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Notice

The test reports shown here are provided by an external source. We have no influence on the product ratings.


Innovative Technik
PC Welt Online Logo

Edition 04/2015- Die Samsung 850 Evo besitzt eine Speicherkapazität von 250 GB und erweist sich insgesamt als ein überzeugendes Stück Technik. Die SSD ist mit einem Gigabytepreis von rund 44 Cent preiswert, kann dennoch mit einer starken Leistung aufwarten. Sie punktet mit Drive-Verschlüsselung, sie verbraucht wenig Strom und auch die lange Garantiedauer ist eine Stärke.more

93%
CHIP Online Single test
Test score 92,6% - sehr gut
i

Notice

The test reports shown here are provided by an external source. We have no influence on the product ratings.

Edition 02/2015- Die Samsung 850 EVO 250GB (MZ-75E250B) bietet mit 250 GB nur bedingt viel Speicherplatz, hier ist es nicht schlecht eine zweite Festplatte im Rechner zu haben. Ansonsten darf man jedoch mit einer sehr guten Leistung beim Schreiben von Daten rechnen, ebenso wie auch mit toller Praxis-Performance. Auch die geringen Verbrauchswerte sind als Stärke zu werten.more

Sehr gute Transferraten
Tolle Praxis-Performance
Geringe Leistungsaufnahme

Availability

Mail delivery/Collection

Currently unavailable. Delivery date unknown.
We do not have any information regarding the delivery date. It will be shown as soon as it's known.

Information subject to change.

Goes well with

Network attached storage (NAS)

  • DS3018xs
  • DS3018xs
  • DS3018xs
CHF 1524.–
Synology DS3018xs

Availability

Mail delivery

  • Only 3 piece(s)
    in our warehouse

Collection

  • Basel: the day after tomorrow at 12:30h
  • Bern: the day after tomorrow at 12:00h
  • Dietikon: the day after tomorrow at 13:30h
  • Geneva: the day after tomorrow at 14:00h
  • Kriens: the day after tomorrow at 13:00h
  • Lausanne: the day after tomorrow at 12:30h
  • St Gallen: the day after tomorrow at 13:00h
  • Winterthur: the day after tomorrow at 12:00h
  • Wohlen: the day after tomorrow at 11:00h
  • Zurich: the day after tomorrow at 12:15h

PickMup

If ordered immediately.
Information subject to change.

View details

+1

Barebones

  • SZ170R8V2 (HDMI, USB 3.0 type A)
  • SZ170R8V2 (HDMI, USB 3.0 type A)
  • SZ170R8V2 (HDMI, USB 3.0 type A)
CHF 294.–
Shuttle SZ170R8V2 (HDMI, USB 3.0 type A)

Availability

Mail delivery

  • approx. 6 – 8 days
    2 item(s) ready for shipment from external warehouse

Collection

  • All locations: approx. 7 – 9 days
    Currently 2 piece(s) in stock at the supplier

If ordered immediately.
Information subject to change.

View details

+5

Customer questions and answers

The 3 most helpful customer questions


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Customer ratings

Overall rating

Avg. 4.8 of 5 stars


The 3 most useful ratings

User tlztlz
850 EVO Basic (250GB, 2.5")

Wer das original will, kaufen!

Hab sie in meinen 5 Jahre alten macbook pro eingebaut. Bootet ratzfatz. Sogar meine pornofilme kann ich jetzt viel schneller anschauen.

😇👍


+
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10.06.2016
2 Comments
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User Picozzi
850 EVO Basic (250GB, 2.5")

Super Teil!

Habe meinem Macbook Pro 2012 diese SSD gegönnt. Mein neues, altes Macbook Pro läuft nun viel, viel, VIEL schneller. Würde es jedem empfehlen. Der Einbau ist auch keine Hexerei.
Gratis-Tipp: Unter El Capitan wird TRIM auch für Drittanbieter-SSDs unterstützt. Dieser muss im Terminal aktiviert werden:

sudo trimforce enable

Weitere Infos dazu findet ihr beim Kollegen Google :-)
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30.03.2016
0 Comments
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Samsung 850 EVO Basic (250GB, 2.5") Samsung 850 EVO Basic (250GB, 2.5")