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Seagate BarraCuda 120 SSD 500GB vs SanDisk X400 128GB

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Specification Charts

Capacity

BarraCuda 120 SSD 500GB 512 GB
X400 128GB 128 GB
Difference: 384 (300%)

Random Read

X400 128GB 93500 IOPS
BarraCuda 120 SSD 500GB 90000 IOPS
Difference: 3500 (4%)

Random Write

BarraCuda 120 SSD 500GB 90000 IOPS
X400 128GB 60000 IOPS
Difference: 30000 (50%)

Sequential Read

BarraCuda 120 SSD 500GB 560 MB/sec
X400 128GB 540 MB/sec
Difference: 20 (4%)

Sequential Write

BarraCuda 120 SSD 500GB 540 MB/sec
X400 128GB 340 MB/sec
Difference: 200 (59%)

Endurance

BarraCuda 120 SSD 500GB 300 TB
X400 128GB 72 TB
Difference: 228 (317%)

Specifications

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Model BarraCuda 120 SSD 500GB X400 128GB
Manufacturer Seagate SanDisk
NAND 3D TLC TLC NAND
Form Factor 2.5" SATA III 2.5"
Capacity 512 GB 128 GB
Cache N/A MB (N/A) MB
Sequential Read 560 MB/s 540 MB/s
Sequential Write 540 MB/s 340 MB/s
Random Read 90000 IOPS 93500 IOPS
Random Write 90000 IOPS 60000 IOPS
Interface SATA III SATA III 6Gb/s
Controller Phison S12 Marvell 88SS1074
Date Released 2020 2016
Endurance 300 TB 72 TB
Notes 5-Year Warranty Warranty 5 years

Price Comparison

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BarraCuda 120 SSD 500GB

Amazon.com

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X400 128GB

Amazon.com

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