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Seagate BarraCuda 120 SSD 250GB vs SanDisk Extreme Pro 960GB

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Specification Charts


Extreme Pro 960GB 960 GB
BarraCuda 120 SSD 250GB 256 GB
Difference: 704 (275%)

Random Read

Extreme Pro 960GB 100000 IOPS
BarraCuda 120 SSD 250GB 90000 IOPS
Difference: 10000 (11%)

Random Write

BarraCuda 120 SSD 250GB 90000 IOPS
Extreme Pro 960GB 90000 IOPS
Difference: 0 (0%)

Sequential Read

BarraCuda 120 SSD 250GB 560 MB/sec
Extreme Pro 960GB 550 MB/sec
Difference: 10 (2%)

Sequential Write

BarraCuda 120 SSD 250GB 540 MB/sec
Extreme Pro 960GB 515 MB/sec
Difference: 25 (5%)


BarraCuda 120 SSD 250GB 150 TB
Extreme Pro 960GB 80 TB
Difference: 70 (88%)


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Model BarraCuda 120 SSD 250GB Extreme Pro 960GB
Manufacturer Seagate SanDisk
NAND 3D TLC SanDisk 2nd Generation 64Gbit 19nm MLC
Form Factor 2.5" SATA III 2.5"
Capacity 256 GB 960 GB
Cache N/A MB 1024 MB
Sequential Read 560 MB/s 550 MB/s
Sequential Write 540 MB/s 515 MB/s
Random Read 90000 IOPS 100000 IOPS
Random Write 90000 IOPS 90000 IOPS
Interface SATA III SATA III 6Gb/s
Controller Phison S12 Marvell 88SS9187
Date Released 2020 2014
Endurance 150 TB 80 TB
Notes 5-Year Warranty 10 Year Warranty

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BarraCuda 120 SSD 250GB

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