Compare any two Solid State Drives:

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Kingston SSDNow V300 240GB vs SanDisk X400 512GB

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Specification Charts

Capacity

X400 512GB 512 GB
SSDNow V300 240GB 240 GB
Difference: 272 (113%)

Random Read

X400 512GB 93500 IOPS
SSDNow V300 240GB 85000 IOPS
Difference: 8500 (10%)

Random Write

X400 512GB 75000 IOPS
SSDNow V300 240GB 43000 IOPS
Difference: 32000 (74%)

Sequential Read

X400 512GB 540 MB/sec
SSDNow V300 240GB 450 MB/sec
Difference: 90 (20%)

Sequential Write

X400 512GB 520 MB/sec
SSDNow V300 240GB 450 MB/sec
Difference: 70 (16%)

Endurance

X400 512GB 160 TB
SSDNow V300 240GB 128 TB
Difference: 32 (25%)

Specifications

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Model SSDNow V300 240GB X400 512GB
Manufacturer Kingston SanDisk
NAND 19nm Toshiba MLC NAND TLC NAND
Form Factor 2.5" 2.5"
Capacity 240 GB 512 GB
Cache N/A MB (N/A) MB
Sequential Read 450 MB/s 540 MB/s
Sequential Write 450 MB/s 520 MB/s
Random Read 85000 IOPS 93500 IOPS
Random Write 43000 IOPS 75000 IOPS
Interface SATA III 6Gb/s SATA III 6Gb/s
Controller SandForce SF-2281 Marvell 88SS1074
Date Released 2013 2016
Endurance 128 TB 160 TB
Notes Three-year warranty Warranty 5 years

Price Comparison

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SSDNow V300 240GB

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X400 512GB

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