Compare any two Solid State Drives:

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Kingston A2000 NVMe SSD 250GB vs SanDisk X400 1TB

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Specification Charts

Capacity

X400 1TB 1024 GB
A2000 NVMe SSD 250GB 250 GB
Difference: 774 (310%)

Random Read

A2000 NVMe SSD 250GB 150000 IOPS
X400 1TB 95000 IOPS
Difference: 55000 (58%)

Random Write

A2000 NVMe SSD 250GB 180000 IOPS
X400 1TB 75000 IOPS
Difference: 105000 (140%)

Sequential Read

A2000 NVMe SSD 250GB 2000 MB/sec
X400 1TB 545 MB/sec
Difference: 1455 (267%)

Sequential Write

A2000 NVMe SSD 250GB 1100 MB/sec
X400 1TB 520 MB/sec
Difference: 580 (112%)

Endurance

X400 1TB 320 TB
A2000 NVMe SSD 250GB 150 TB
Difference: 170 (113%)

Specifications

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Model A2000 NVMe SSD 250GB X400 1TB
Manufacturer Kingston SanDisk
NAND IMFT 96-layer 3D TLC TLC NAND
Form Factor M.2 (2280) 2.5"
Capacity 250 GB 1024 GB
Cache N/A MB (N/A) MB
Sequential Read 2000 MB/s 545 MB/s
Sequential Write 1100 MB/s 520 MB/s
Random Read 150000 IOPS 95000 IOPS
Random Write 180000 IOPS 75000 IOPS
Interface NVMe 1.3 SATA III 6Gb/s
Controller SMI SM2263ENG Marvell 88SS1074
Date Released 2020 2016
Endurance 150 TB 320 TB
Notes 5-Year Limited Warranty Warranty 5 years

Price Comparison

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A2000 NVMe SSD 250GB

Amazon.com

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X400 1TB

Amazon.com

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