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Crucial P1 SSD 500GB vs SanDisk Ultra II 120GB

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Specification Charts

Capacity

P1 SSD 500GB 512 GB
Ultra II 120GB 120 GB
Difference: 392 (327%)

Random Read

P1 SSD 500GB 90000 IOPS
Ultra II 120GB 81000 IOPS
Difference: 9000 (11%)

Random Write

P1 SSD 500GB 220000 IOPS
Ultra II 120GB 80000 IOPS
Difference: 140000 (175%)

Sequential Read

P1 SSD 500GB 1900 MB/sec
Ultra II 120GB 550 MB/sec
Difference: 1350 (245%)

Sequential Write

P1 SSD 500GB 950 MB/sec
Ultra II 120GB 500 MB/sec
Difference: 450 (90%)

Endurance

P1 SSD 500GB 100 TB
Ultra II 120GB 54 TB
Difference: 46 (85%)

Specifications

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Model P1 SSD 500GB Ultra II 120GB
Manufacturer Crucial SanDisk
NAND Micron 64L 3D QLC SanDisk 2nd Gen 128Gbit 19nm TLC
Form Factor M.2 (2280) 2.5"
Capacity 512 GB 120 GB
Cache N/A MB 5120 MB
Sequential Read 1900 MB/s 550 MB/s
Sequential Write 950 MB/s 500 MB/s
Random Read 90000 IOPS 81000 IOPS
Random Write 220000 IOPS 80000 IOPS
Interface NVMe 1.3 SATA III 6Gb/s
Controller Silicon Motion SM2263EN Marvell 88SS9190
Date Released 2019 2014
Endurance 100 TB 54 TB
Notes 5-Year Warranty 3 Year Warranty

Price Comparison

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P1 SSD 500GB

Amazon.com

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Ultra II 120GB

Amazon.com

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