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Seagate BarraCuda 510 256GB vs ADATA Ultimate SU650 120GB

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Specification Charts

Capacity

BarraCuda 510 256GB 256 GB
Ultimate SU650 120GB 128 GB
Difference: 128 (100%)

Random Read

BarraCuda 510 256GB 180000 IOPS
Ultimate SU650 120GB 20000 IOPS
Difference: 160000 (800%)

Random Write

BarraCuda 510 256GB 255000 IOPS
Ultimate SU650 120GB 75000 IOPS
Difference: 180000 (240%)

Sequential Read

BarraCuda 510 256GB 3050 MB/sec
Ultimate SU650 120GB 520 MB/sec
Difference: 2530 (487%)

Sequential Write

BarraCuda 510 256GB 1050 MB/sec
Ultimate SU650 120GB 320 MB/sec
Difference: 730 (228%)

Endurance

BarraCuda 510 256GB 160 TB
Ultimate SU650 120GB 70 TB
Difference: 90 (129%)

Specifications

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Model BarraCuda 510 256GB Ultimate SU650 120GB
Manufacturer Seagate ADATA
NAND Toshiba BiCS3 64L TLC 3D TLC NAND
Form Factor M.2 (2280) 2.5" SATA III
Capacity 256 GB 128 GB
Cache N/A MB (N/A) MB
Sequential Read 3050 MB/s 520 MB/s
Sequential Write 1050 MB/s 320 MB/s
Random Read 180000 IOPS 20000 IOPS
Random Write 255000 IOPS 75000 IOPS
Interface NVMe 1.3 SATA III
Controller Phison E12 Silicon Motion SM2258XT
Date Released 2019 2019
Endurance 160 TB 70 TB
Notes 5-Year Warranty 3-Year Warranty

Price Comparison

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BarraCuda 510 256GB

Amazon.com

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Ultimate SU650 120GB

Amazon.com

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