503をIntelに換装した
Dドライブがあるので載せ替え簡単だな
速度はおおむね倍かな

Sequential Read (Q= 32,T= 1) : 2116.382 MB/s
Sequential Write (Q= 32,T= 1) : 533.969 MB/s
Random Read 4KiB (Q= 8,T= 8) : 795.916 MB/s [ 194315.4 IOPS]
Random Write 4KiB (Q= 8,T= 8) : 589.372 MB/s [ 143889.6 IOPS]
Random Read 4KiB (Q= 32,T= 1) : 306.926 MB/s [ 74933.1 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 269.717 MB/s [ 65848.9 IOPS]
Random Read 4KiB (Q= 1,T= 1) : 54.725 MB/s [ 13360.6 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 102.979 MB/s [ 25141.4 IOPS]

Test : 1024 MiB [C: 32.2% (76.5/237.4 GiB)] (x5) [Interval=5 sec]
Date : 2019/06/28 12:41:55
OS : Windows 10 [10.0 Build 17134] (x64)