Compare Solid State Drives

Compare GIGABYTE UD PRO 256GB vs Samsung 840 PRO 256GB

GIGABYTE UD PRO 256GB and Samsung 840 PRO 256GB are both solid state drives with the same Capacity (256 GB), Interface (SATA 6 Gb/s) and Form Factor (2.5"). The main differences are in Performance (+23%), NAND Flash Type and MTBF.
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Pangoly Score (How do we rate?)
-
Pangoly Score (How do we rate?)
92
Brand
GIGABYTE
Brand
Samsung
Model
GP-GSTFS30256GTTD
Model
MZ-7PD256BW
Release Date
📅 May 2018
Release Date
📅 October 2012
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★☆
(13 reviews)
User reviews
★★★★★
(235 reviews)
Performance (Charts)
329th / 1746
(-23%)
Performance (Charts)
235th / 1746
(0%)
Effective Value
318th / 336
Effective Value
268th / 336
Price history
View Details ►
Price history
View Details ►
Price/GB
$1.13
Price/GB
$0.70
GB/$1
0.88
GB/$1
1.42
Pros
-
Pros
  • Great performance
  • Samsung MDX controller
  • 5-years warranty
Series
UD Pro
Series
840 Pro Series
Capacity
256 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 MDX
NAND Flash Type
Toshiba BiCS3 3D TLC
NAND Flash Type
MLC
Cache
256MB
Cache
-
Max Sequential Read
Up to 530 MB/s
Max Sequential Read
-
Max Sequential Write
Up to 500 MB/s
Max Sequential Write
-
MTBF
1.8M hours
MTBF
1,500,000 hours

Comparison and key differences summary

Reasons to buy the GIGABYTE UD PRO 256GB:

  • Newer Product, it was released around 6 years later

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Reasons to buy the Samsung 840 PRO 256GB:

  • 38% cheaper, you can save $109.53
  • Moderately better performance, around +23%
  • Much better effective value.

Buy now

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