Prices
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Prices
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Prices
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Prices
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* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure)
* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply. |
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Brand
Western Digital
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Brand
Samsung
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Brand
SanDisk
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Brand
ADATA
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Model
WDS250G2B0A |
Model
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Model
SD8SB8U-1T00-1122 |
Model
ASP550SS3-120GM-C |
Release Date
📅 July 2017
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Release Date
📅 May 2019
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Release Date
📅 October 2020
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Release Date
📅 November 2015
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* First availability for purchase, it may not correspond to the actual market launch date. | |||
User reviews
(290 reviews)
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User reviews
(107 reviews)
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User reviews
(83 reviews)
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User reviews
(313 reviews)
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Performance
(Charts)
255th / 1316
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Performance
(Charts)
165th / 1316
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Performance
(Charts)
266th / 1316
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Performance
(Charts)
311th / 1316
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Effective Value
153rd / 303
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Effective Value
292nd / 303
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Effective Value
273rd / 303
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Effective Value
- |
Price history
View Details ►
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Price history
View Details ►
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Price history
View Details ►
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Price history
View Details ►
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Price/GB
$0.20 |
Price/GB
$0.16 |
Price/GB
$0.23 |
Price/GB
- |
GB/$1
5 |
GB/$1
6.36 |
GB/$1
4.35 |
GB/$1
- |
Series
Blue
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Series
860 Pro Series
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Series
X400
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Series
Premier SP550
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Capacity
250 GB
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Capacity
4000 GB
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Capacity
1000 GB
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Capacity
120 GB
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Interface
SATA 6 Gb/s
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Interface
SATA 6 Gb/s
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Interface
SATA 6 Gb/s
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Interface
SATA 6 Gb/s
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NVME
No
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NVME
No
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NVME
No
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NVME
No
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Form Factor
2.5"
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Form Factor
2.5"
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Form Factor
2.5"
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Form Factor
2.5"
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SSD Controller
- |
SSD Controller
Samsung MJX
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SSD Controller
- |
SSD Controller
Silicon Motion
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NAND Flash Type
3D NAND
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NAND Flash Type
3D NAND
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NAND Flash Type
TLC
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NAND Flash Type
- |
Max Sequential Read
Up to 550 MB/s
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Max Sequential Read
Up to 560 MB/s
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Max Sequential Read
Up to 545 MB/s
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Max Sequential Read
Up to 560 MB/s (ATTO)Up to 530 MB/s (AS SSD) |
Max Sequential Write
Up to 525 MB/s
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Max Sequential Write
Up to 530 MB/s
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Max Sequential Write
Up to 520 MB/s
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Max Sequential Write
Up to 410 MB/s
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MTBF
Up to 1.75M hours
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MTBF
1,500,000 hours
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MTBF
Up to 1.75M hours
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MTBF
1,500,000 hours
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