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Samsung 970 EVO NVMe SSD 500GB vs Western Digital WD Black SN750 NVMe SSD 2TB

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Specification Charts

Capacity

WD Black SN750 NVMe SSD 2TB 2048 GB
970 EVO NVMe SSD 500GB 500 GB
Difference: 1548 (310%)

Random Read

WD Black SN750 NVMe SSD 2TB 480000 IOPS
970 EVO NVMe SSD 500GB 370000 IOPS
Difference: 110000 (30%)

Random Write

WD Black SN750 NVMe SSD 2TB 550000 IOPS
970 EVO NVMe SSD 500GB 450000 IOPS
Difference: 100000 (22%)

Sequential Read

970 EVO NVMe SSD 500GB 3400 MB/sec
WD Black SN750 NVMe SSD 2TB 3400 MB/sec
Difference: 0 (0%)

Sequential Write

WD Black SN750 NVMe SSD 2TB 2900 MB/sec
970 EVO NVMe SSD 500GB 2300 MB/sec
Difference: 600 (26%)

Endurance

WD Black SN750 NVMe SSD 2TB 1200 TB
970 EVO NVMe SSD 500GB 300 TB
Difference: 900 (300%)

Specifications

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Model 970 EVO NVMe SSD 500GB WD Black SN750 NVMe SSD 2TB
Manufacturer Samsung Western Digital
NAND Samsung V-NAND 3-bit MLC SanDisk 64-layer 3D TLC
Form Factor M.2 (2280) M.2 (2280)
Capacity 500 GB 2048 GB
Cache N/A MB (N/A) MB
Sequential Read 3400 MB/s 3400 MB/s
Sequential Write 2300 MB/s 2900 MB/s
Random Read 370000 IOPS 480000 IOPS
Random Write 450000 IOPS 550000 IOPS
Interface NVMe 1.3 NVMe 1.3
Controller Samsung Phoenix Controller Western Digital in-house
Date Released 2019 2019
Endurance 300 TB 1200 TB
Notes 5-Year Limited Warranty 5-Year Warranty & Optional Heatsink

Price Comparison

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970 EVO NVMe SSD 500GB

Amazon.com

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WD Black SN750 NVMe SSD 2TB

Amazon.com

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