Compare Solid State Drives

Compare Samsung 850 Pro 1TB vs 850 PRO 2TB

Samsung 850 Pro 1TB and Samsung 850 PRO 2TB are both solid state drives with the same Interface (SATA 6 Gb/s), Form Factor (2.5") and NAND Flash Type (3D NAND). The main differences are in Performance (+3%), Capacity and SSD Controller.

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Samsung 850 Pro 1TB

Samsung 850 PRO 2TB

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Pangoly Score (How do we rate?)

94

Pangoly Score (How do we rate?)

-

Brand

Samsung

Brand

Samsung

Model

MZ-7KE1T0BW

Model

MZ-7KE2T0BW

Release Date

📅 July 2014

Release Date

📅 August 2015

* First availability for purchase, it may not correspond to the actual market launch date.

User reviews

★★★★★

(185 reviews)

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User reviews

★★★★★

(107 reviews)

Add a product review

Performance (Charts)

212th / 1746

(0%)

Performance (Charts)

220th / 1746

(-3%)

Effective Value

307th / 336

Effective Value

332nd / 336

Price history

View Details ►

Price history

View Details ►

Price/GB

$0.38

Price/GB

$0.42

GB/$1

2.66

GB/$1

2.37

Pros

Great performance
Ten-year warranty
Samsung MEX controller

Pros

-

Cons

Not cheap

Cons

-

Series

850 PRO

Series

850 PRO

Capacity

1000 GB

Capacity

2000 GB

Interface

SATA 6 Gb/s

Interface

SATA 6 Gb/s

NVME

No

NVME

No

Form Factor

2.5"

Form Factor

2.5"

SSD Controller

Samsung MEX

SSD Controller

Samsung MHX

NAND Flash Type

3D NAND

NAND Flash Type

3D NAND

Cache

64MB

Cache

-

Max Sequential Read

Up to 550 MB/s

Max Sequential Read

Up to 550 MB/s

Max Sequential Write

Up to 520 MB/s

Max Sequential Write

Up to 520 MB/s

MTBF

2,000,000 hours

MTBF

2,000,000 hours

Options (3)

	256 GB SSD Only $199.99
	2TB SSD Only $844.45
	512 GB SSD Only $360.10

Options (3)

	1TB SSD Only $444.45
	256 GB SSD Only $199.99
	512 GB SSD Only $360.10

Comparison and key differences summary

Reasons to buy the Samsung 850 Pro 1TB:

55% cheaper, you can save $468.19
Slightly better performance, around +3%
Much better effective value.

Reasons to buy the Samsung 850 PRO 2TB:

Newer Product, it was released around 12 months later
More Capacity (+1000 GB available)

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