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ADATA Ultimate Su800 1TB 3D Nand vs Samsung PM961 Polaris 128GB M.2 vs Samsung 860 EVO 1TB M.2 vs WD Blue 250GB Internal SSD

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Brand
ADATA
Brand
Samsung
Brand
Samsung
Brand
Western Digital
Model
ASU800SS-1TT-C
Model
MZVLW128HEGR-00000
Model
MZ-N6E1T0BW
Model
WDS250G1B0A
Release Date
📅 January 2018
Release Date
📅 July 2018
Release Date
📅 January 2018
Release Date
📅 January 2018
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
★★★★☆
(183 reviews)
User reviews
User reviews
★★★★★
(22 reviews)
User reviews
★★★★★
(290 reviews)
Performance (Charts)
189th / 1318
Performance (Charts)
127th / 1318
Performance (Charts)
n/a
Performance (Charts)
297th / 1318
Effective Value
187th / 303
Effective Value
-
Effective Value
-
Effective Value
217th / 303
Price history
View Details ►
Price history
View Details ►
Price history
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Price history
View Details ►
Price/GB
$0.10
Price/GB
-
Price/GB
$0.12
Price/GB
$0.38
GB/$1
9.52
GB/$1
-
GB/$1
8.46
GB/$1
2.63
Series
Ultimate SU800
Series
-
Series
860 EVO Series
Series
Blue
Capacity
1000 GB
Capacity
128 GB
Capacity
1000 GB
Capacity
250 GB
Interface
SATA 6 Gb/s
Interface
PCIe Gen3 x4
Interface
SATA 6 Gb/s
Interface
SATA 6 Gb/s
NVME
No
NVME
Yes
NVME
No
NVME
No
Form Factor
2.5"
Form Factor
M.2-2280
Form Factor
M.2-2280
Form Factor
2.5"
SSD Controller
Silicon Motion
SSD Controller
-
SSD Controller
Samsung MJX
SSD Controller
Marvell 1074
NAND Flash Type
3D TLC
NAND Flash Type
-
NAND Flash Type
V-NAND 3-bit MLC
NAND Flash Type
2D NAND
Cache
-
Cache
-
Cache
1GB Low Power DDR4 SDRAM
Cache
-
Max Sequential Read
ATTO: Up to 560 MB/s
Crystal Disk Mark: Up to 550 MB/s
Max Sequential Read
-
Max Sequential Read
Up to 550 MB/s
Max Sequential Read
Up to 540 MB/s
Max Sequential Write
ATTO: Up to 520 MB/s
Crystal Disk Mark: Up to 500 MB/s
Max Sequential Write
-
Max Sequential Write
Up to 520 MB/s
Max Sequential Write
Up to 500 MB/s
MTBF
2,000,000 hours
MTBF
-
MTBF
1,500,000 hours
MTBF
1,750,000 hours

What are the differences between ADATA Ultimate Su800 1TB 3D Nand and Samsung PM961 Polaris 128GB M.2 and Samsung 860 EVO 1TB M.2 and WD Blue 250GB Internal SSD? Analyze head-to-head all specifications and features to find out the better ssd.
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