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Seagate BarraCuda 510 256GB vs SanDisk X400 128GB

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Specification Charts

Capacity

BarraCuda 510 256GB 256 GB
X400 128GB 128 GB
Difference: 128 (100%)

Random Read

BarraCuda 510 256GB 180000 IOPS
X400 128GB 93500 IOPS
Difference: 86500 (93%)

Random Write

BarraCuda 510 256GB 255000 IOPS
X400 128GB 60000 IOPS
Difference: 195000 (325%)

Sequential Read

BarraCuda 510 256GB 3050 MB/sec
X400 128GB 540 MB/sec
Difference: 2510 (465%)

Sequential Write

BarraCuda 510 256GB 1050 MB/sec
X400 128GB 340 MB/sec
Difference: 710 (209%)

Endurance

BarraCuda 510 256GB 160 TB
X400 128GB 72 TB
Difference: 88 (122%)

Specifications

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Model BarraCuda 510 256GB X400 128GB
Manufacturer Seagate SanDisk
NAND Toshiba BiCS3 64L TLC TLC NAND
Form Factor M.2 (2280) 2.5"
Capacity 256 GB 128 GB
Cache N/A MB (N/A) MB
Sequential Read 3050 MB/s 540 MB/s
Sequential Write 1050 MB/s 340 MB/s
Random Read 180000 IOPS 93500 IOPS
Random Write 255000 IOPS 60000 IOPS
Interface NVMe 1.3 SATA III 6Gb/s
Controller Phison E12 Marvell 88SS1074
Date Released 2019 2016
Endurance 160 TB 72 TB
Notes 5-Year Warranty Warranty 5 years

Price Comparison

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BarraCuda 510 256GB

Amazon.com

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X400 128GB

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