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Seagate BarraCuda 120 SSD 2TB vs BarraCuda 510 256GB

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Specification Charts

Capacity

BarraCuda 120 SSD 2TB 2048 GB
BarraCuda 510 256GB 256 GB
Difference: 1792 (700%)

Random Read

BarraCuda 510 256GB 180000 IOPS
BarraCuda 120 SSD 2TB 90000 IOPS
Difference: 90000 (100%)

Random Write

BarraCuda 510 256GB 255000 IOPS
BarraCuda 120 SSD 2TB 90000 IOPS
Difference: 165000 (183%)

Sequential Read

BarraCuda 510 256GB 3050 MB/sec
BarraCuda 120 SSD 2TB 560 MB/sec
Difference: 2490 (445%)

Sequential Write

BarraCuda 510 256GB 1050 MB/sec
BarraCuda 120 SSD 2TB 540 MB/sec
Difference: 510 (94%)

Endurance

BarraCuda 120 SSD 2TB 1170 TB
BarraCuda 510 256GB 160 TB
Difference: 1010 (631%)

Specifications

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Model BarraCuda 120 SSD 2TB BarraCuda 510 256GB
Manufacturer Seagate Seagate
NAND 3D TLC Toshiba BiCS3 64L TLC
Form Factor 2.5" SATA III M.2 (2280)
Capacity 2048 GB 256 GB
Cache N/A MB (N/A) MB
Sequential Read 560 MB/s 3050 MB/s
Sequential Write 540 MB/s 1050 MB/s
Random Read 90000 IOPS 180000 IOPS
Random Write 90000 IOPS 255000 IOPS
Interface SATA III NVMe 1.3
Controller Phison S12 Phison E12
Date Released 2020 2019
Endurance 1170 TB 160 TB
Notes 5-Year Warranty 5-Year Warranty

Price Comparison

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BarraCuda 120 SSD 2TB

Amazon.com

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BarraCuda 510 256GB

Amazon.com

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