Compare any two Solid State Drives:

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Kingston A400 SSD 240GB vs SanDisk Ultra II 960GB

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Specification Charts

Capacity

Ultra II 960GB 960 GB
A400 SSD 240GB 256 GB
Difference: 704 (275%)

Random Read

A400 SSD 240GB N/A IOPS
Ultra II 960GB 99000 IOPS
Difference: -99000 (-100%)

Random Write

A400 SSD 240GB N/A IOPS
Ultra II 960GB 83000 IOPS
Difference: -83000 (-100%)

Sequential Read

Ultra II 960GB 550 MB/sec
A400 SSD 240GB 500 MB/sec
Difference: 50 (10%)

Sequential Write

Ultra II 960GB 500 MB/sec
A400 SSD 240GB 350 MB/sec
Difference: 150 (43%)

Endurance

Ultra II 960GB 436 TB
A400 SSD 240GB 80 TB
Difference: 356 (445%)

Specifications

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Model A400 SSD 240GB Ultra II 960GB
Manufacturer Kingston SanDisk
NAND 3bit TLC NAND SanDisk 2nd Gen 128Gbit 19nm TLC
Form Factor 2.5" SATA III 2.5"
Capacity 256 GB 960 GB
Cache N/A MB 40960 MB
Sequential Read 500 MB/s 550 MB/s
Sequential Write 350 MB/s 500 MB/s
Random Read N/A IOPS 99000 IOPS
Random Write N/A IOPS 83000 IOPS
Interface SATA III SATA III 6Gb/s
Controller Phison S11 Marvell 88SS9189
Date Released 2017 2014
Endurance 80 TB 436 TB
Notes 3-Year Limited Warranty 3 Year Warranty

Price Comparison

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A400 SSD 240GB

Amazon.com

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Ultra II 960GB

Amazon.com

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