Compare Solid State Drives

Compare Samsung 850 EVO 2TB vs 990 EVO 2TB

Samsung 850 EVO 2TB and Samsung 990 EVO 2TB are both solid state drives with the same Capacity (2000 GB). The main differences are in Performance (+175%), Interface, NVME and Form Factor.
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Brand
Samsung
Brand
Samsung
Model
  • MZ-75E2T0B/AM
  • MZ-75E2T0B/EU
Model
  • MZ-V9E2T0B/AM
  • MZ-V9E2T0B
Release Date
📅 July 2015
Release Date
📅 January 2024
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★☆
(251 reviews)
User reviews
Performance (Charts)
204th / 1746
(-175%)
Performance (Charts)
59th / 1746
(0%)
Effective Value
321st / 336
Effective Value
97th / 336
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.30
Price/GB
$0.08
GB/$1
3.36
GB/$1
13.33
Series
850 EVO
Series
990 EVO
Capacity
2000 GB
Capacity
2000 GB
Interface
SATA 6 Gb/s
Interface
PCIe Gen5 x2
NVME
No
NVME
Yes
Form Factor
2.5"
Form Factor
M.2-2280
SSD Controller
Samsung MHX
SSD Controller
-
NAND Flash Type
3D NAND
NAND Flash Type
V-NAND TLC
Max Sequential Read
Up to 540 MB/s
Max Sequential Read
Up to 5000 MB/s
Max Sequential Write
Up to 520 MB/s
Max Sequential Write
Up to 4200 MB/s
MTBF
2,000,000 hours
MTBF
-

Comparison and key differences summary

Reasons to buy the Samsung 850 EVO 2TB:

Buy now

Reasons to buy the Samsung 990 EVO 2TB:

  • 58% cheaper, you can save $344.77
  • Monstrously better performance, around +175%
  • Hugely better effective value.
  • Newer Product, it was released around 9 years later
  • Newer interface (PCIe Gen5 x2)

Buy now

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