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Seagate BarraCuda 120 SSD 500GB vs SanDisk Ultra II 480GB

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Specification Charts

Capacity

BarraCuda 120 SSD 500GB 512 GB
Ultra II 480GB 480 GB
Difference: 32 (7%)

Random Read

Ultra II 480GB 98000 IOPS
BarraCuda 120 SSD 500GB 90000 IOPS
Difference: 8000 (9%)

Random Write

BarraCuda 120 SSD 500GB 90000 IOPS
Ultra II 480GB 83000 IOPS
Difference: 7000 (8%)

Sequential Read

BarraCuda 120 SSD 500GB 560 MB/sec
Ultra II 480GB 550 MB/sec
Difference: 10 (2%)

Sequential Write

BarraCuda 120 SSD 500GB 540 MB/sec
Ultra II 480GB 500 MB/sec
Difference: 40 (8%)

Endurance

BarraCuda 120 SSD 500GB 300 TB
Ultra II 480GB 218 TB
Difference: 82 (38%)

Specifications

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Model BarraCuda 120 SSD 500GB Ultra II 480GB
Manufacturer Seagate SanDisk
NAND 3D TLC SanDisk 2nd Gen 128Gbit 19nm TLC
Form Factor 2.5" SATA III 2.5"
Capacity 512 GB 480 GB
Cache N/A MB 20480 MB
Sequential Read 560 MB/s 550 MB/s
Sequential Write 540 MB/s 500 MB/s
Random Read 90000 IOPS 98000 IOPS
Random Write 90000 IOPS 83000 IOPS
Interface SATA III SATA III 6Gb/s
Controller Phison S12 Marvell 88SS9189
Date Released 2020 2014
Endurance 300 TB 218 TB
Notes 5-Year Warranty 3 Year Warranty

Price Comparison

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BarraCuda 120 SSD 500GB

Amazon.com

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Ultra II 480GB

Amazon.com

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