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Seagate BarraCuda 120 SSD 250GB vs ADATA Ultimate SU630 1.92TB

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Specification Charts


Ultimate SU630 1.92TB 2048 GB
BarraCuda 120 SSD 250GB 256 GB
Difference: 1792 (700%)

Random Read

BarraCuda 120 SSD 250GB 90000 IOPS
Ultimate SU630 1.92TB 40000 IOPS
Difference: 50000 (125%)

Random Write

BarraCuda 120 SSD 250GB 90000 IOPS
Ultimate SU630 1.92TB 65000 IOPS
Difference: 25000 (38%)

Sequential Read

BarraCuda 120 SSD 250GB 560 MB/sec
Ultimate SU630 1.92TB 520 MB/sec
Difference: 40 (8%)

Sequential Write

BarraCuda 120 SSD 250GB 540 MB/sec
Ultimate SU630 1.92TB 450 MB/sec
Difference: 90 (20%)


Ultimate SU630 1.92TB 400 TB
BarraCuda 120 SSD 250GB 150 TB
Difference: 250 (167%)


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Model BarraCuda 120 SSD 250GB Ultimate SU630 1.92TB
Manufacturer Seagate ADATA
NAND 3D TLC 64-layer 3D QLC NAND
Form Factor 2.5" SATA III 2.5" SATA III
Capacity 256 GB 2048 GB
Cache N/A MB (N/A) MB
Sequential Read 560 MB/s 520 MB/s
Sequential Write 540 MB/s 450 MB/s
Random Read 90000 IOPS 40000 IOPS
Random Write 90000 IOPS 65000 IOPS
Controller Phison S12 Maxio Technology MAS0902A-B2C
Date Released 2020 2018
Endurance 150 TB 400 TB
Notes 5-Year Warranty 3-Year Warranty

Price Comparison

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BarraCuda 120 SSD 250GB

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