저장장치별 성능 비교

CrystalDiskMark 6 을 이용하여 성능을 비교해봤습니다.
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CrystalDiskMark 6.0.0 Shizuku Edition x64 (C) 2007-2017 hiyohiyo
Crystal Dew World : https://crystalmark.info/
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* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes

1. ADATA SP900NS38
Sequential Read (Q= 32,T= 1) : 487.010 MB/s
Sequential Write (Q= 32,T= 1) : 181.511 MB/s
Random Read 4KiB (Q= 8,T= 8) : 91.200 MB/s [ 22265.6 IOPS]
Random Write 4KiB (Q= 8,T= 8) : 157.478 MB/s [ 38446.8 IOPS]
Random Read 4KiB (Q= 32,T= 1) : 89.515 MB/s [ 21854.2 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 155.852 MB/s [ 38049.8 IOPS]
Random Read 4KiB (Q= 1,T= 1) : 21.010 MB/s [ 5129.4 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 85.380 MB/s [ 20844.7 IOPS]
Test : 1024 MiB [D: 0.1% (0.1/174.5 GiB)] (x5) [Interval=5 sec]
OS : Windows 10 [10.0 Build 16299] (x64)

2. ADATA SP900NS38 + WDC WD20EZRX-00DC0B0 (인텔 빠른 스토리지 기술)
Sequential Read (Q= 32,T= 1) : 505.592 MB/s
Sequential Write (Q= 32,T= 1) : 211.978 MB/s
Random Read 4KiB (Q= 8,T= 8) : 98.856 MB/s [ 24134.8 IOPS]
Random Write 4KiB (Q= 8,T= 8) : 144.081 MB/s [ 35176.0 IOPS]
Random Read 4KiB (Q= 32,T= 1) : 94.942 MB/s [ 23179.2 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 106.566 MB/s [ 26017.1 IOPS]
Random Read 4KiB (Q= 1,T= 1) : 20.807 MB/s [ 5079.8 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 87.751 MB/s [ 21423.6 IOPS]
Test : 1024 MiB [C: 64.9% (1208.6/1862.4 GiB)] (x5) [Interval=5 sec]

3. WD My Passport Ultra 2T (외장하드, USB 3.0)
Sequential Read (Q= 32,T= 1) : 94.268 MB/s
Sequential Write (Q= 32,T= 1) : 90.015 MB/s
Random Read 4KiB (Q= 8,T= 8) : 0.495 MB/s [ 120.8 IOPS]
Random Write 4KiB (Q= 8,T= 8) : 0.773 MB/s [ 188.7 IOPS]
Random Read 4KiB (Q= 32,T= 1) : 0.501 MB/s [ 122.3 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 0.796 MB/s [ 194.3 IOPS]
Random Read 4KiB (Q= 1,T= 1) : 0.349 MB/s [ 85.2 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 0.810 MB/s [ 197.8 IOPS]
Test : 1024 MiB [E: 16.4% (305.3/1863.0 GiB)] (x5) [Interval=5 sec]

4. Synology DS1515+ (NAS, Apple timecapsule, ipTime a3000px pcie 무선랜카드)
Sequential Read (Q= 32,T= 1) : 38.534 MB/s
Sequential Write (Q= 32,T= 1) : 57.694 MB/s
Random Read 4KiB (Q= 8,T= 8) : 32.189 MB/s [ 7858.6 IOPS]
Random Write 4KiB (Q= 8,T= 8) : 41.793 MB/s [ 10203.4 IOPS]
Random Read 4KiB (Q= 32,T= 1) : 23.164 MB/s [ 5655.3 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 27.578 MB/s [ 6732.9 IOPS]
Random Read 4KiB (Q= 1,T= 1) : 1.553 MB/s [ 379.2 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 2.083 MB/s [ 508.5 IOPS]
Test : 1024 MiB [M: 84.6% (12090.4/14290.2 GiB)] (x5) [Interval=5 sec]

 

생각보다 나스의 4k성능이 뛰어나네요. 2.5인치 하드는 이제는 사용하기 좀 아쉬운 물건인듯 합니다.