Compare Solid State Drives

Compare Samsung 860 EVO 500GB vs 840 EVO 500GB

Samsung 860 EVO 500GB and Samsung 840 EVO 500GB are both solid state drives with the same Capacity (500 GB), Interface (SATA 6 Gb/s) and Form Factor (2.5"). The main differences are in Performance (+2%), SSD Controller and NAND Flash Type.
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Pangoly Score (How do we rate?)
-
Pangoly Score (How do we rate?)
91
Brand
Samsung
Brand
Samsung
Model
  • MZ-76E500B/AM
  • MZ-76E500B/EU
  • MZ-76E500BW
Model
MZ-7TE500BW
Release Date
📅 January 2018
Release Date
📅 August 2013
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★☆
(251 reviews)
User reviews
★★★★★
(150 reviews)
Performance (Charts)
220th / 1746
(-2%)
Performance (Charts)
214th / 1746
(0%)
Effective Value
156th / 336
Effective Value
263rd / 336
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.09
Price/GB
$0.40
GB/$1
11.11
GB/$1
2.5
Pros
-
Pros
  • Great performance
  • Samsung MEX Controller
  • Very good pricing
Cons
-
Cons
  • Questionable reliability compared to MLC NAND
Series
860 EVO Series
Series
840 EVO
Capacity
500 GB
Capacity
500 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 MJX
SSD Controller
Samsung MEX
NAND Flash Type
V-NAND 3-bit MLC
NAND Flash Type
TLC
Cache
Samsung 512MB Low Power DDR4 SDRAM
Cache
-
Max Sequential Read
Up to 550 MB/s
Max Sequential Read
-
Max Sequential Write
Up to 520 MB/s
Max Sequential Write
-
MTBF
1,500,000 hours
MTBF
1,500,000 hours

Comparison and key differences summary

Reasons to buy the Samsung 860 EVO 500GB:

  • 78% cheaper, you can save $155.00
  • Much better effective value.
  • Newer Product, it was released around 5 years later

Buy now

Reasons to buy the Samsung 840 EVO 500GB:

  • Slightly better performance, around +2%

Buy now

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