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Kingston A2000 NVMe SSD 500GB vs SanDisk X400 128GB

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Specification Charts

Capacity

A2000 NVMe SSD 500GB 500 GB
X400 128GB 128 GB
Difference: 372 (291%)

Random Read

A2000 NVMe SSD 500GB 180000 IOPS
X400 128GB 93500 IOPS
Difference: 86500 (93%)

Random Write

A2000 NVMe SSD 500GB 200000 IOPS
X400 128GB 60000 IOPS
Difference: 140000 (233%)

Sequential Read

A2000 NVMe SSD 500GB 2200 MB/sec
X400 128GB 540 MB/sec
Difference: 1660 (307%)

Sequential Write

A2000 NVMe SSD 500GB 2000 MB/sec
X400 128GB 340 MB/sec
Difference: 1660 (488%)

Endurance

A2000 NVMe SSD 500GB 350 TB
X400 128GB 72 TB
Difference: 278 (386%)

Specifications

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Model A2000 NVMe SSD 500GB X400 128GB
Manufacturer Kingston SanDisk
NAND IMFT 96-layer 3D TLC TLC NAND
Form Factor M.2 (2280) 2.5"
Capacity 500 GB 128 GB
Cache N/A MB (N/A) MB
Sequential Read 2200 MB/s 540 MB/s
Sequential Write 2000 MB/s 340 MB/s
Random Read 180000 IOPS 93500 IOPS
Random Write 200000 IOPS 60000 IOPS
Interface NVMe 1.3 SATA III 6Gb/s
Controller SMI SM2263ENG Marvell 88SS1074
Date Released 2020 2016
Endurance 350 TB 72 TB
Notes 5-Year Limited Warranty Warranty 5 years

Price Comparison

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A2000 NVMe SSD 500GB

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X400 128GB

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