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Average Bench: 148% (166th of 1080)

Based on 5,150 user benchmarks.  Model: WDC PC SN530 SDBPNPZ-256G-1014

Outstanding average bench

The WDC PC SN530 SDBPNPZ-256G-1014 256GB averaged 48.3% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the WDC PC SN530 SDBPNPZ-256G-1014 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 521MB/s
Avg. 4K-64Thread Write Speed 605MB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the WDC PC SN530 SDBPNPZ-256G-1014 256GB is 77.2%. This is a particularly wide range which indicates that the WDC PC SN530 SDBPNPZ-256G-1014 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 206MB/s
Avg. 4K Random Write Speed 112MB/s

Average Bench

(Based on 5,150 samples)
Min Avg Max
794 Read 1,201 1,476
678 Write 862 925
551 Mixed 873 998
151 SusWrite 206 253
175% 786 MB/s
Min Avg Max
25.3 4K Read 41.4 50
55 4K Write 112 156
30.4 4K Mixed 55.8 70.1
194% 69.8 MB/s
Min Avg Max
446 DQ Read 642 685
203 DQ Write 605 915
227 DQ Mixed 521 580
419% 589 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
76GB free (System drive)
Firmware: 21103900
SusWrite @10s intervals: 47 48 46 48 47 47 MB/s
Read 5,459
Write 47.2
Mixed 92.6
SusWrite 47.2
294% 1,412 MB/s
4K Read 591
4K Write 2.9
4K Mixed 5.7
905% 200 MB/s
73GB free (System drive)
Firmware: 21103900
SusWrite @10s intervals: 287 285 182 179 173 172 MB/s
Read 1,475
Write 915
Mixed 955
SusWrite 213
197% 890 MB/s
4K Read 49.4
4K Write 170
4K Mixed 72.9
258% 97.5 MB/s
DQ Read 681
DQ Write 843
DQ Mixed 575
486% 700 MB/s
100GB free (System drive)
Firmware: 21103900
SusWrite @10s intervals: 280 254 166 160 155 174 MB/s
Read 1,399
Write 853
Mixed 956
SusWrite 198
189% 852 MB/s
4K Read 38.4
4K Write 101
4K Mixed 49.3
175% 63 MB/s
DQ Read 671
DQ Write 552
DQ Mixed 572
439% 598 MB/s
5,150 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 77,451,439 SSDs tested

Typical PC SN530 SDBPNPZ-256G-1014 256GB Builds (Compare 16,509 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 9%
Tree trunk
Desktop
Desktop 72%
Battleship
Workstation
Workstation 9%
Tree trunk

System: Acer Nitro AN515-55

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Popular PC SN530 SDBPNPZ-256G-1014 256GB systems:

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