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Seagate BarraCuda 510 512GB vs SanDisk Ultra II 240GB

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Specification Charts

Capacity

BarraCuda 510 512GB 512 GB
Ultra II 240GB 240 GB
Difference: 272 (113%)

Random Read

BarraCuda 510 512GB 340000 IOPS
Ultra II 240GB 91000 IOPS
Difference: 249000 (274%)

Random Write

BarraCuda 510 512GB 500000 IOPS
Ultra II 240GB 83000 IOPS
Difference: 417000 (502%)

Sequential Read

BarraCuda 510 512GB 3400 MB/sec
Ultra II 240GB 550 MB/sec
Difference: 2850 (518%)

Sequential Write

BarraCuda 510 512GB 2100 MB/sec
Ultra II 240GB 500 MB/sec
Difference: 1600 (320%)

Endurance

BarraCuda 510 512GB 320 TB
Ultra II 240GB 109 TB
Difference: 211 (194%)

Specifications

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Model BarraCuda 510 512GB Ultra II 240GB
Manufacturer Seagate SanDisk
NAND Toshiba BiCS3 64L TLC SanDisk 2nd Gen 128Gbit 19nm TLC
Form Factor M.2 (2280) 2.5"
Capacity 512 GB 240 GB
Cache N/A MB 10240 MB
Sequential Read 3400 MB/s 550 MB/s
Sequential Write 2100 MB/s 500 MB/s
Random Read 340000 IOPS 91000 IOPS
Random Write 500000 IOPS 83000 IOPS
Interface NVMe 1.3 SATA III 6Gb/s
Controller Phison E12 Marvell 88SS9190
Date Released 2019 2014
Endurance 320 TB 109 TB
Notes 5-Year Warranty 3 Year Warranty

Price Comparison

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BarraCuda 510 512GB

Amazon.com

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Ultra II 240GB

Amazon.com

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