Compare Solid State Drives

WD Blue SN550 250GB vs WD Blue SN550 1TB NVMe

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Brand
Western Digital
Brand
Western Digital
Model
WDS250G2B0C
Model
WDS100T2B0C
Release Date
📅 December 2019
Release Date
📅 December 2019
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★★
(80 reviews)
User reviews
★★★★★
(6 reviews)
Performance (Charts)
124th / 1318
Performance (Charts)
77th / 1318
Effective Value
71st / 303
Effective Value
80th / 303
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.15
Price/GB
$0.08
GB/$1
6.67
GB/$1
12.35
Series
Blue SN550 NVMe
Series
Blue SN550 NVMe
Capacity
250 GB
Capacity
1000 GB
Interface
PCIe Gen3 x4
Interface
PCIe Gen3 x4
NVME
Yes
NVME
Yes
Form Factor
M.2-2280
Form Factor
M.2-2280
NAND Flash Type
3D NAND
NAND Flash Type
3D NAND
Max Sequential Read
Up to 2400 MB/s
Max Sequential Read
Up to 2400 MB/s
Max Sequential Write
Up to 950 MB/s
Max Sequential Write
Up to 1950 MB/s
MTBF
1.7M hours
MTBF
1.7M hours

What are the differences between WD Blue SN550 250GB and WD Blue SN550 1TB NVMe? Analyze head-to-head all specifications and features to find out the better ssd.

Comparison and key differences summary

Reasons to pick the WD Blue SN550 250GB:

  • 75% cheaper, you can save $112.49.
  • Much better effective value.

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Reasons to pick the WD Blue SN550 1TB NVMe:

  • Much better average performance, around +36%.
  • More Capacity (+750 GB available)

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