Another way to look at this $105 1.2TB , endurance: 17PB SSD.

A SSD would last 50 years , if one writes 1TB per day.

$105 / 18,250 days = $0.0057 per day.

New update , see thread below , 144 years at 30TB/day write workload.

1 TB per day is 4,320 years

$105 / 4,320 years = $0.25 per year

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CrystalDiskMark 6.0.1 x64 (C) 2007-2018 hiyohiyo

Crystal Dew World :

Crystal Dew World
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* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]

* KB = 1000 bytes, KiB = 1024 bytes

Sequential Read (Q= 32,T= 1) : 1448.416 MB/s

Sequential Write (Q= 32,T= 1) : 1169.406 MB/s

Random Read 4KiB (Q= 8,T= 8) : 527.651 MB/s [ 128821.0 IOPS]

Random Write 4KiB (Q= 8,T= 8) : 1020.978 MB/s [ 249262.2 IOPS]

Random Read 4KiB (Q= 32,T= 1) : 472.222 MB/s [ 115288.6 IOPS]

Random Write 4KiB (Q= 32,T= 1) : 613.486 MB/s [ 149776.9 IOPS]

Random Read 4KiB (Q= 1,T= 1) : 64.048 MB/s [ 15636.7 IOPS]

Random Write 4KiB (Q= 1,T= 1) : 179.490 MB/s [ 43820.8 IOPS]

Test : 32768 MiB [E: 0.0% (0.2/1122.1 GiB)] (x5) [Interval=5 sec]

Date : 2019/02/08 19:09:24