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SanDisk X400 1TB vs X400 512GB

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Specification Charts


X400 1TB 1024 GB
X400 512GB 512 GB
Difference: 512 (100%)

Random Read

X400 1TB 95000 IOPS
X400 512GB 93500 IOPS
Difference: 1500 (2%)

Random Write

X400 1TB 75000 IOPS
X400 512GB 75000 IOPS
Difference: 0 (0%)

Sequential Read

X400 1TB 545 MB/sec
X400 512GB 540 MB/sec
Difference: 5 (1%)

Sequential Write

X400 1TB 520 MB/sec
X400 512GB 520 MB/sec
Difference: 0 (0%)


X400 1TB 320 TB
X400 512GB 160 TB
Difference: 160 (100%)


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Model X400 1TB X400 512GB
Manufacturer SanDisk SanDisk
Form Factor 2.5" 2.5"
Capacity 1024 GB 512 GB
Cache N/A MB (N/A) MB
Sequential Read 545 MB/s 540 MB/s
Sequential Write 520 MB/s 520 MB/s
Random Read 95000 IOPS 93500 IOPS
Random Write 75000 IOPS 75000 IOPS
Interface SATA III 6Gb/s SATA III 6Gb/s
Controller Marvell 88SS1074 Marvell 88SS1074
Date Released 2016 2016
Endurance 320 TB 160 TB
Notes Warranty 5 years Warranty 5 years

Price Comparison

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X400 1TB

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