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Samsung 860 EVO M.2 SSD 2TB vs Western Digital WD Blue 3D NAND SATA SSD 500GB

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Specification Charts

Capacity

860 EVO M.2 SSD 2TB 2048 GB
WD Blue 3D NAND SATA SSD 500GB 512 GB
Difference: 1536 (300%)

Random Read

860 EVO M.2 SSD 2TB 97000 IOPS
WD Blue 3D NAND SATA SSD 500GB 95000 IOPS
Difference: 2000 (2%)

Random Write

860 EVO M.2 SSD 2TB 88000 IOPS
WD Blue 3D NAND SATA SSD 500GB 84000 IOPS
Difference: 4000 (5%)

Sequential Read

WD Blue 3D NAND SATA SSD 500GB 560 MB/sec
860 EVO M.2 SSD 2TB 550 MB/sec
Difference: 10 (2%)

Sequential Write

WD Blue 3D NAND SATA SSD 500GB 530 MB/sec
860 EVO M.2 SSD 2TB 520 MB/sec
Difference: 10 (2%)

Endurance

860 EVO M.2 SSD 2TB 1200 TB
WD Blue 3D NAND SATA SSD 500GB 200 TB
Difference: 1000 (500%)

Specifications

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Model 860 EVO M.2 SSD 2TB WD Blue 3D NAND SATA SSD 500GB
Manufacturer Samsung Western Digital
NAND Samsung V-NAND 3-bit MLC SanDisk 64-layer 3D TLC
Form Factor M.2 SATA 2.5" SATA III
Capacity 2048 GB 512 GB
Cache 2048 MB (N/A) MB
Sequential Read 550 MB/s 560 MB/s
Sequential Write 520 MB/s 530 MB/s
Random Read 97000 IOPS 95000 IOPS
Random Write 88000 IOPS 84000 IOPS
Interface NVMe 1.3 SATA III 6Gb/s
Controller Samsung MJX Controller Marvell 88SS1074
Date Released 2019 2018
Endurance 1200 TB 200 TB
Notes 5-Year Limited Warranty 3-Year Warranty

Price Comparison

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860 EVO M.2 SSD 2TB

Amazon.com

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WD Blue 3D NAND SATA SSD 500GB

Amazon.com

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