Compare Solid State Drives

Compare WD Blue 1TB Internal SSD vs WD Blue 250GB Internal SSD

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  2. Solid State Drives
  3. WD Blue 1TB Internal SSD 🆚 WD Blue 250GB Internal SSD
WD Blue 1TB Internal SSD and WD Blue 250GB Internal SSD are both solid state drives with the same Interface (SATA 6 Gb/s), Form Factor (2.5") and SSD Controller (Marvell 1074). The main differences are in Performance (+4%), Capacity, Max Sequential Read and Max Sequential Write.
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WD Blue 1TB Internal SSD Solid State Drive - SATA 6Gb/s 2.5 Inch - WDS100T1B0A
WD Blue 1TB Internal SSD
WD Blue 250GB Internal SSD Solid State Drive - SATA 6Gb/s 2.5 Inch - WDS250G1B0A
WD Blue 250GB Internal SSD
Prices
(Change region)
Out of Stock
Free shipping
$139.99
Out of Stock
Free shipping
$249.99
-
Buy now
Prices
(Change region)
Out of Stock
Free shipping
$88.67
-
Buy now
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* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand
Western Digital
Brand
Western Digital
Model
WDS100T1B0A
Model
WDS250G1B0A
Release Date
📅 April 2020
Release Date
📅 January 2018
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★★
(290 reviews)
User reviews
★★★★★
(290 reviews)
Performance (Charts)
295th / 1746
(0%)
Performance (Charts)
317th / 1746
(-4%)
Effective Value
269th / 336
Effective Value
228th / 336
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.14
Price/GB
$0.35
GB/$1
7.14
GB/$1
2.82
Series
Blue
Series
Blue
Capacity
1000 GB
Capacity
250 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
Marvell 1074
SSD Controller
Marvell 1074
NAND Flash Type
2D NAND
NAND Flash Type
2D NAND
Max Sequential Read
Up to 545 MB/s
Max Sequential Read
Up to 540 MB/s
Max Sequential Write
Up to 525 MB/s
Max Sequential Write
Up to 500 MB/s
MTBF
1,750,000 hours
MTBF
1,750,000 hours

Comparison and key differences summary

Reasons to buy the WD Blue 1TB Internal SSD:

  • Slightly better performance, around +4%
  • Newer Product, it was released around 2 years later
  • More Capacity (+750 GB available)

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Reasons to buy the WD Blue 250GB Internal SSD:

  • 37% cheaper, you can save $51.32
  • Moderately better effective value.

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