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Seagate BarraCuda 120 SSD 1TB vs BarraCuda 510 256GB

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Specification Charts

Capacity

BarraCuda 120 SSD 1TB 1024 GB
BarraCuda 510 256GB 256 GB
Difference: 768 (300%)

Random Read

BarraCuda 510 256GB 180000 IOPS
BarraCuda 120 SSD 1TB 90000 IOPS
Difference: 90000 (100%)

Random Write

BarraCuda 510 256GB 255000 IOPS
BarraCuda 120 SSD 1TB 90000 IOPS
Difference: 165000 (183%)

Sequential Read

BarraCuda 510 256GB 3050 MB/sec
BarraCuda 120 SSD 1TB 560 MB/sec
Difference: 2490 (445%)

Sequential Write

BarraCuda 510 256GB 1050 MB/sec
BarraCuda 120 SSD 1TB 540 MB/sec
Difference: 510 (94%)

Endurance

BarraCuda 120 SSD 1TB 600 TB
BarraCuda 510 256GB 160 TB
Difference: 440 (275%)

Specifications

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Model BarraCuda 120 SSD 1TB BarraCuda 510 256GB
Manufacturer Seagate Seagate
NAND 3D TLC Toshiba BiCS3 64L TLC
Form Factor 2.5" SATA III M.2 (2280)
Capacity 1024 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 600 TB 160 TB
Notes 5-Year Warranty 5-Year Warranty

Price Comparison

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BarraCuda 120 SSD 1TB

Amazon.com

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BarraCuda 510 256GB

Amazon.com

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