Compare Solid State Drives

Compare Samsung 860 QVO 2TB vs 860 PRO 256GB

Samsung 860 QVO 2TB and Samsung 860 PRO 256GB are both solid state drives with the same Interface (SATA 6 Gb/s) and Form Factor (2.5"). The main differences are in Performance (+9%), Capacity, NAND Flash Type and Max Sequential Read.
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Brand
Samsung
Brand
Samsung
Model
  • MZ-76Q2T0B/AM
  • MZ-76Q2T0BW
Model
  • MZ-76P256BW
  • MZ-76P256B/EU
Release Date
📅 February 2019
Release Date
📅 January 2018
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★☆☆
(9 reviews)
User reviews
★★★★★
(107 reviews)
Performance (Charts)
243rd / 1746
(-9%)
Performance (Charts)
220th / 1746
(0%)
Effective Value
294th / 336
Effective Value
184th / 336
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.12
Price/GB
$0.29
GB/$1
8
GB/$1
3.41
Series
860 QVO Series
Series
860 Pro Series
Capacity
2000 GB
Capacity
256 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
-
SSD Controller
Samsung MJX
NAND Flash Type
V-NAND
NAND Flash Type
V-NAND 2-bit MLC
Max Sequential Read
Up to 550 MB/s
Max Sequential Read
Up to 560 MB/s
Max Sequential Write
Up to 520 MB/s
Max Sequential Write
Up to 530 MB/s
MTBF
-
MTBF
1,500,000 hours
Samsung 860 PRO 1TB 1 TB
$464.45
Samsung 860 PRO 2TB 2 TB
$749.99
Samsung 860 PRO 4TB 4 TB
$1,224.99
Samsung 860 PRO 512GB 512 GB
$349.99

Comparison and key differences summary

Reasons to buy the Samsung 860 QVO 2TB:

  • Newer Product, it was released around 13 months later
  • More Capacity (+1744 GB available)

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Reasons to buy the Samsung 860 PRO 256GB:

  • 38% cheaper, you can save $170.00
  • Slightly better performance, around +9%
  • Moderately better effective value.

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