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Kingston A2000 NVMe SSD 1TB vs Seagate BarraCuda 510 256GB

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Specification Charts

Capacity

A2000 NVMe SSD 1TB 1024 GB
BarraCuda 510 256GB 256 GB
Difference: 768 (300%)

Random Read

A2000 NVMe SSD 1TB 250000 IOPS
BarraCuda 510 256GB 180000 IOPS
Difference: 70000 (39%)

Random Write

BarraCuda 510 256GB 255000 IOPS
A2000 NVMe SSD 1TB 220000 IOPS
Difference: 35000 (16%)

Sequential Read

BarraCuda 510 256GB 3050 MB/sec
A2000 NVMe SSD 1TB 2200 MB/sec
Difference: 850 (39%)

Sequential Write

A2000 NVMe SSD 1TB 2000 MB/sec
BarraCuda 510 256GB 1050 MB/sec
Difference: 950 (90%)

Endurance

A2000 NVMe SSD 1TB 600 TB
BarraCuda 510 256GB 160 TB
Difference: 440 (275%)

Specifications

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Model A2000 NVMe SSD 1TB BarraCuda 510 256GB
Manufacturer Kingston Seagate
NAND IMFT 96-layer 3D TLC Toshiba BiCS3 64L TLC
Form Factor M.2 (2280) M.2 (2280)
Capacity 1024 GB 256 GB
Cache N/A MB (N/A) MB
Sequential Read 2200 MB/s 3050 MB/s
Sequential Write 2000 MB/s 1050 MB/s
Random Read 250000 IOPS 180000 IOPS
Random Write 220000 IOPS 255000 IOPS
Interface NVMe 1.3 NVMe 1.3
Controller SMI SM2263ENG Phison E12
Date Released 2020 2019
Endurance 600 TB 160 TB
Notes 5-Year Limited Warranty 5-Year Warranty

Price Comparison

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A2000 NVMe SSD 1TB

Amazon.com

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BarraCuda 510 256GB

Amazon.com

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