Sony SF-M128簡測 - 儲存設備
By Lucy
at 2020-08-12T00:11
at 2020-08-12T00:11
Table of Contents
最近pc家用悠遊付回饋20%,最高300,就買一張來試試
SF-M128,容量128GB,R:300MB/s;W:150MB/s,保固5年
價格雖然沒有Lexar便宜,但Lexar寫入才100MB/s,跟UHS-I沒差多少...
TOUGH版的貴200,我沒這麼極限就沒考慮了XD
然後寫入299MB/s的UHS-II卡都要6千起跳,A7R3用不到這麼快的也沒什麼用
所以這張真的是非常超值的選擇
手上沒有UHS-II的讀卡機,一樣用創見的RDF5測試
-----------------------------------------------------------------------
CrystalDiskMark 6.0.2 Shizuku Edition x64 (C) 2007-2018 hiyohiyo
Crystal Dew World : https://crystalmark.info/
-----------------------------------------------------------------------
* 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) : 93.275 MB/s
Sequential Write (Q= 32,T= 1) : 23.331 MB/s
Random Read 4KiB (Q= 8,T= 8) : 7.974 MB/s [ 1946.8 IOPS]
Random Write 4KiB (Q= 8,T= 8) : 4.164 MB/s [ 1016.6 IOPS]
Random Read 4KiB (Q= 32,T= 1) : 7.746 MB/s [ 1891.1 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 3.829 MB/s [ 934.8 IOPS]
Random Read 4KiB (Q= 1,T= 1) : 6.706 MB/s [ 1637.2 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 2.732 MB/s [ 667.0 IOPS]
Test : 1024 MiB [H: 0.0% (0.0/115.4 GiB)] (x5) [Interval=5 sec]
Date : 2020/08/12 0:00:59
OS : Windows 10 Professional [10.0 Build 18363] (x64)
寫入慘不忍睹QQ,我第一次測只有21MBM/s,還以為有什麼問題
再測一 次變23MB/s...orz
不過用a7r3做測試,卡1寫RAW檔卡2寫JPG
拍到卡彈寫入了2.63GB,花了21.16秒,速度是127MB/s
我看別人的測試,用寫入299MB/s的卡也差不多這個速度
這張真的是便宜又大碗,不過UHS-I的速度真的是出乎意料的悲劇XD
但讀取還可以就是了
--
SF-M128,容量128GB,R:300MB/s;W:150MB/s,保固5年
價格雖然沒有Lexar便宜,但Lexar寫入才100MB/s,跟UHS-I沒差多少...
TOUGH版的貴200,我沒這麼極限就沒考慮了XD
然後寫入299MB/s的UHS-II卡都要6千起跳,A7R3用不到這麼快的也沒什麼用
所以這張真的是非常超值的選擇
手上沒有UHS-II的讀卡機,一樣用創見的RDF5測試
-----------------------------------------------------------------------
CrystalDiskMark 6.0.2 Shizuku Edition x64 (C) 2007-2018 hiyohiyo
Crystal Dew World : https://crystalmark.info/
-----------------------------------------------------------------------
* 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) : 93.275 MB/s
Sequential Write (Q= 32,T= 1) : 23.331 MB/s
Random Read 4KiB (Q= 8,T= 8) : 7.974 MB/s [ 1946.8 IOPS]
Random Write 4KiB (Q= 8,T= 8) : 4.164 MB/s [ 1016.6 IOPS]
Random Read 4KiB (Q= 32,T= 1) : 7.746 MB/s [ 1891.1 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 3.829 MB/s [ 934.8 IOPS]
Random Read 4KiB (Q= 1,T= 1) : 6.706 MB/s [ 1637.2 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 2.732 MB/s [ 667.0 IOPS]
Test : 1024 MiB [H: 0.0% (0.0/115.4 GiB)] (x5) [Interval=5 sec]
Date : 2020/08/12 0:00:59
OS : Windows 10 Professional [10.0 Build 18363] (x64)
寫入慘不忍睹QQ,我第一次測只有21MBM/s,還以為有什麼問題
再測一 次變23MB/s...orz
不過用a7r3做測試,卡1寫RAW檔卡2寫JPG
拍到卡彈寫入了2.63GB,花了21.16秒,速度是127MB/s
我看別人的測試,用寫入299MB/s的卡也差不多這個速度
這張真的是便宜又大碗,不過UHS-I的速度真的是出乎意料的悲劇XD
但讀取還可以就是了
--
Tags:
儲存設備
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