Compare Solid State Drives

Compare Western Digital WDS250G2B0B vs SA530 256GB

Western Digital WDS250G2B0B and Western Digital SA530 256GB are both solid state drives with the same Interface (SATA 6 Gb/s) and NAND Flash Type (3D NAND). The main differences are in Capacity, Form Factor, Max Sequential Read and Max Sequential Write.
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Brand
Western Digital
Brand
Western Digital
Model
WDS250G2B0B
Model
SDASB8Y256G1122
Release Date
📅 July 2017
Release Date
📅 July 2021
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★★
(290 reviews)
User reviews
Performance (Charts)
317th / 1746
Performance (Charts)
n/a
Effective Value
198th / 336
Effective Value
-
Price history
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Price history
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Price/GB
$0.22
Price/GB
$0.30
GB/$1
4.55
GB/$1
3.37
Series
Blue
Series
PC SA530
Capacity
250 GB
Capacity
256 GB
Interface
SATA 6 Gb/s
Interface
SATA 6 Gb/s
NVME
No
NVME
No
Form Factor
M.2-2280
Form Factor
2.5"
NAND Flash Type
3D NAND
NAND Flash Type
3D NAND
Max Sequential Read
Up to 550 MB/s
Max Sequential Read
Up to 560 MB/s
Max Sequential Write
Up to 525 MB/s
Max Sequential Write
Up to 530 MB/s
MTBF
Up to 1.75M hours
MTBF
1,750,000 hours
WD Blue 3D NAND 1TB M.2 1TB
$89.99
WD Blue 3D NAND 2TB M.2 WDS200T2B0B 2TB
$444.45
WD Blue 3D NAND 500GB M.2 500GB
$287.29
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Comparison and key differences summary

Reasons to buy the Western Digital WDS250G2B0B:

  • 28% cheaper, you can save $21.00

Buy now

Reasons to buy the Western Digital SA530 256GB:

  • Newer Product, it was released around 4 years later
  • More Capacity (+6 GB available)

Buy now

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