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Samsung 970 EVO NVMe SSD 2TB vs Western Digital WD Blue 3D NAND SATA SSD 2TB

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Specification Charts

Capacity

WD Blue 3D NAND SATA SSD 2TB 4096 GB
970 EVO NVMe SSD 2TB 2048 GB
Difference: 2048 (100%)

Random Read

970 EVO NVMe SSD 2TB 500000 IOPS
WD Blue 3D NAND SATA SSD 2TB 95000 IOPS
Difference: 405000 (426%)

Random Write

970 EVO NVMe SSD 2TB 480000 IOPS
WD Blue 3D NAND SATA SSD 2TB 84000 IOPS
Difference: 396000 (471%)

Sequential Read

970 EVO NVMe SSD 2TB 3500 MB/sec
WD Blue 3D NAND SATA SSD 2TB 560 MB/sec
Difference: 2940 (525%)

Sequential Write

970 EVO NVMe SSD 2TB 2500 MB/sec
WD Blue 3D NAND SATA SSD 2TB 530 MB/sec
Difference: 1970 (372%)

Endurance

970 EVO NVMe SSD 2TB 1200 TB
WD Blue 3D NAND SATA SSD 2TB 500 TB
Difference: 700 (140%)

Specifications

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Model 970 EVO NVMe SSD 2TB WD Blue 3D NAND SATA SSD 2TB
Manufacturer Samsung Western Digital
NAND Samsung V-NAND 3-bit MLC SanDisk 64-layer 3D TLC
Form Factor M.2 (2280) 2.5" SATA III
Capacity 2048 GB 4096 GB
Cache N/A MB (N/A) MB
Sequential Read 3500 MB/s 560 MB/s
Sequential Write 2500 MB/s 530 MB/s
Random Read 500000 IOPS 95000 IOPS
Random Write 480000 IOPS 84000 IOPS
Interface NVMe 1.3 SATA III 6Gb/s
Controller Samsung Phoenix Controller Marvell 88SS1074
Date Released 2019 2018
Endurance 1200 TB 500 TB
Notes 5-Year Limited Warranty 3-Year Warranty

Price Comparison

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970 EVO NVMe SSD 2TB

Amazon.com

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WD Blue 3D NAND SATA SSD 2TB

Amazon.com

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