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Crucial P1 SSD 1TB vs Western Digital WD Black SN750 NVMe SSD 500GB

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Specification Charts

Capacity

P1 SSD 1TB 1024 GB
WD Black SN750 NVMe SSD 500GB 500 GB
Difference: 524 (105%)

Random Read

WD Black SN750 NVMe SSD 500GB 420000 IOPS
P1 SSD 1TB 170000 IOPS
Difference: 250000 (147%)

Random Write

WD Black SN750 NVMe SSD 500GB 380000 IOPS
P1 SSD 1TB 240000 IOPS
Difference: 140000 (58%)

Sequential Read

WD Black SN750 NVMe SSD 500GB 3470 MB/sec
P1 SSD 1TB 2000 MB/sec
Difference: 1470 (74%)

Sequential Write

WD Black SN750 NVMe SSD 500GB 2600 MB/sec
P1 SSD 1TB 1700 MB/sec
Difference: 900 (53%)

Endurance

WD Black SN750 NVMe SSD 500GB 300 TB
P1 SSD 1TB 200 TB
Difference: 100 (50%)

Specifications

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Model P1 SSD 1TB WD Black SN750 NVMe SSD 500GB
Manufacturer Crucial Western Digital
NAND Micron 64L 3D QLC SanDisk 64-layer 3D TLC
Form Factor M.2 (2280) M.2 (2280)
Capacity 1024 GB 500 GB
Cache N/A MB (N/A) MB
Sequential Read 2000 MB/s 3470 MB/s
Sequential Write 1700 MB/s 2600 MB/s
Random Read 170000 IOPS 420000 IOPS
Random Write 240000 IOPS 380000 IOPS
Interface NVMe 1.3 NVMe 1.3
Controller Silicon Motion SM2263EN Western Digital in-house
Date Released 2019 2019
Endurance 200 TB 300 TB
Notes 5-Year Warranty 5-Year Warranty & Optional Heatsink

Price Comparison

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P1 SSD 1TB

Amazon.com

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WD Black SN750 NVMe SSD 500GB

Amazon.com

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