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Seagate BarraCuda 120 SSD 500GB vs Crucial MX200 1TB

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Specification Charts


MX200 1TB 1024 GB
BarraCuda 120 SSD 500GB 512 GB
Difference: 512 (100%)

Random Read

MX200 1TB 100000 IOPS
BarraCuda 120 SSD 500GB 90000 IOPS
Difference: 10000 (11%)

Random Write

BarraCuda 120 SSD 500GB 90000 IOPS
MX200 1TB 87000 IOPS
Difference: 3000 (3%)

Sequential Read

BarraCuda 120 SSD 500GB 560 MB/sec
MX200 1TB 555 MB/sec
Difference: 5 (1%)

Sequential Write

BarraCuda 120 SSD 500GB 540 MB/sec
MX200 1TB 500 MB/sec
Difference: 40 (8%)


MX200 1TB 320 TB
BarraCuda 120 SSD 500GB 300 TB
Difference: 20 (7%)


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Model BarraCuda 120 SSD 500GB MX200 1TB
Manufacturer Seagate Crucial
NAND 3D TLC Micron 16nm 128Gbit MLC
Form Factor 2.5" SATA III 2.5"
Capacity 512 GB 1024 GB
Cache N/A MB 1024 MB
Sequential Read 560 MB/s 555 MB/s
Sequential Write 540 MB/s 500 MB/s
Random Read 90000 IOPS 100000 IOPS
Random Write 90000 IOPS 87000 IOPS
Interface SATA III SATA III 6Gb/s
Controller Phison S12 Marvell 88SS9189
Date Released 2020 2015
Endurance 300 TB 320 TB
Notes 5-Year Warranty TCG Opal 2.0 & IEEE-1667 (eDrive)

Price Comparison

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BarraCuda 120 SSD 500GB

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