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Samsung 840 PRO 512GB vs 850 EVO 2TB

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Pangoly Score (How do we rate?)
92
Pangoly Score (How do we rate?)
-
Brand
Samsung
Brand
Samsung
Model
MZ-7PD512BW
Model
  • MZ-75E2T0B/AM
  • MZ-75E2T0B/EU
Release Date
📅 October 2012
Release Date
📅 July 2015
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★★
(235 reviews)
User reviews
★★★★☆
(251 reviews)
Performance (Charts)
209th / 1316
Performance (Charts)
170th / 1316
Effective Value
272nd / 303
Effective Value
277th / 303
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.55
Price/GB
$0.20
GB/$1
1.83
GB/$1
5
Pros
  • Great performance
  • Samsung MDX controller
  • 5-years warranty
Pros
-
Series
840 Pro Series
Series
850 EVO
Capacity
512 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 MDX
SSD Controller
Samsung MHX
NAND Flash Type
MLC
NAND Flash Type
3D NAND
Max Sequential Read
-
Max Sequential Read
Up to 540 MB/s
Max Sequential Write
-
Max Sequential Write
Up to 520 MB/s
MTBF
1,500,000 hours
MTBF
2,000,000 hours

What are the differences between Samsung 840 PRO 512GB and 850 EVO 2TB? Analyze head-to-head all specifications and features to find out the better ssd.

Comparison and key differences summary

Reasons to pick the Samsung 840 PRO 512GB:

  • 30% cheaper, you can save $120.00.
  • Slightly better effective value.

Buy now

Reasons to pick the Samsung 850 EVO 2TB:

  • Moderately better average performance, around +14%.
  • Newer Product, it was released around 3 years later.
  • More Capacity (+1488 GB available)

Buy now

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