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Samsung 970 EVO NVMe SSD 2TB vs Seagate BarraCuda 510 256GB

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Specification Charts

Capacity

970 EVO NVMe SSD 2TB 2048 GB
BarraCuda 510 256GB 256 GB
Difference: 1792 (700%)

Random Read

970 EVO NVMe SSD 2TB 500000 IOPS
BarraCuda 510 256GB 180000 IOPS
Difference: 320000 (178%)

Random Write

970 EVO NVMe SSD 2TB 480000 IOPS
BarraCuda 510 256GB 255000 IOPS
Difference: 225000 (88%)

Sequential Read

970 EVO NVMe SSD 2TB 3500 MB/sec
BarraCuda 510 256GB 3050 MB/sec
Difference: 450 (15%)

Sequential Write

970 EVO NVMe SSD 2TB 2500 MB/sec
BarraCuda 510 256GB 1050 MB/sec
Difference: 1450 (138%)

Endurance

970 EVO NVMe SSD 2TB 1200 TB
BarraCuda 510 256GB 160 TB
Difference: 1040 (650%)

Specifications

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Model 970 EVO NVMe SSD 2TB BarraCuda 510 256GB
Manufacturer Samsung Seagate
NAND Samsung V-NAND 3-bit MLC Toshiba BiCS3 64L TLC
Form Factor M.2 (2280) M.2 (2280)
Capacity 2048 GB 256 GB
Cache N/A MB (N/A) MB
Sequential Read 3500 MB/s 3050 MB/s
Sequential Write 2500 MB/s 1050 MB/s
Random Read 500000 IOPS 180000 IOPS
Random Write 480000 IOPS 255000 IOPS
Interface NVMe 1.3 NVMe 1.3
Controller Samsung Phoenix Controller Phison E12
Date Released 2019 2019
Endurance 1200 TB 160 TB
Notes 5-Year Limited Warranty 5-Year Warranty

Price Comparison

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970 EVO NVMe SSD 2TB

Amazon.com

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BarraCuda 510 256GB

Amazon.com

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