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Kingston SSDNow V300 240GB vs Western Digital WD Blue SN550 NVMe SSD 500GB

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Specification Charts

Capacity

WD Blue SN550 NVMe SSD 500GB 500 GB
SSDNow V300 240GB 240 GB
Difference: 260 (108%)

Random Read

WD Blue SN550 NVMe SSD 500GB 300000 IOPS
SSDNow V300 240GB 85000 IOPS
Difference: 215000 (253%)

Random Write

WD Blue SN550 NVMe SSD 500GB 240000 IOPS
SSDNow V300 240GB 43000 IOPS
Difference: 197000 (458%)

Sequential Read

WD Blue SN550 NVMe SSD 500GB 2400 MB/sec
SSDNow V300 240GB 450 MB/sec
Difference: 1950 (433%)

Sequential Write

WD Blue SN550 NVMe SSD 500GB 1750 MB/sec
SSDNow V300 240GB 450 MB/sec
Difference: 1300 (289%)

Endurance

WD Blue SN550 NVMe SSD 500GB 300 TB
SSDNow V300 240GB 128 TB
Difference: 172 (134%)

Specifications

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Model SSDNow V300 240GB WD Blue SN550 NVMe SSD 500GB
Manufacturer Kingston Western Digital
NAND 19nm Toshiba MLC NAND SanDisk 96L TLC
Form Factor 2.5" M.2 (2280)
Capacity 240 GB 500 GB
Cache N/A MB (N/A) MB
Sequential Read 450 MB/s 2400 MB/s
Sequential Write 450 MB/s 1750 MB/s
Random Read 85000 IOPS 300000 IOPS
Random Write 43000 IOPS 240000 IOPS
Interface SATA III 6Gb/s NVMe 1.4
Controller SandForce SF-2281 WD Architecture
Date Released 2013 2019
Endurance 128 TB 300 TB
Notes Three-year warranty 5-Year Warranty

Price Comparison

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SSDNow V300 240GB

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WD Blue SN550 NVMe SSD 500GB

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