Average Bench: 328% (24th of 1074)

Based on 103 user benchmarks.  Model: WDSN740-SDDPNQD-512G-1004

Outstanding average bench

The WDSN740-SDDPNQD-512G-1004 512GB averaged 227.8% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the WDSN740-SDDPNQD-512G-1004 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 885MB/s
Avg. Sequential Write Speed 2,456MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the WDSN740-SDDPNQD-512G-1004 512GB is 231%. This is a particularly wide range which indicates that the WDSN740-SDDPNQD-512G-1004 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Write Speed 125MB/s
Avg. 4K Random Read Speed 50.9MB/s
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Average Bench

(Based on 103 samples)
Min Avg Max
1,106 Read 2,576 3,780
1,337 Write 2,456 3,509
1,206 Mixed 1,892 2,614
728 SusWrite 1,902 2,362
496% 2,207 MB/s
Min Avg Max
18 4K Read 50.9 72.3
47.6 4K Write 125 181
26.3 4K Mixed 63.6 89
225% 79.9 MB/s
Min Avg Max
438 DQ Read 1,016 1,468
230 DQ Write 754 1,108
266 DQ Mixed 885 1,258
662% 885 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
384GB free (System drive)
Firmware: 73100004
SusWrite @10s intervals: 3501 3379 3431 1423 631 615 MB/s
Read 3,006
Write 3,355
Mixed 2,412
SusWrite 2,163
616% 2,734 MB/s
4K Read 71.4
4K Write 206
4K Mixed 92.3
336% 123 MB/s
DQ Read 1,450
DQ Write 1,124
DQ Mixed 1,271
955% 1,282 MB/s
342GB free (System drive)
Firmware: 73100004
SusWrite @10s intervals: 3033 3073 2914 1393 620 518 MB/s
Read 3,120
Write 3094
Mixed 2,322
SusWrite 1,925
587% 2,616 MB/s
4K Read 71
4K Write 198
4K Mixed 93.2
332% 121 MB/s
DQ Read 1,668
DQ Write 1,281
DQ Mixed 1,414
1,074% 1,454 MB/s
368GB free (System drive)
Firmware: 73100004
SusWrite @10s intervals: 2157 2370 2411 2046 1951 1870 MB/s
Read 1,518
Write 1,626
Mixed 1,388
SusWrite 2134
377% 1,666 MB/s
4K Read 49.4
4K Write 137
4K Mixed 64.4
230% 83.6 MB/s
DQ Read 1,204
DQ Write 866
DQ Mixed 1,064
787% 1,044 MB/s
369GB free (System drive)
Firmware: 73100004
SusWrite @10s intervals: 2093 1953 2009 1867 1807 680 MB/s
Read 1,524
Write 1,832
Mixed 1,493
SusWrite 1735
372% 1,646 MB/s
4K Read 18.9
4K Write 110
4K Mixed 62.5
167% 63.8 MB/s
DQ Read 1,000
DQ Write 763
DQ Mixed 947
691% 904 MB/s
274GB free (System drive)
Firmware: 73100004
SusWrite @10s intervals: 1889 1955 1713 1235 565 493 MB/s
Read 1,366
Write 1,624
Mixed 1239
SusWrite 1,308
313% 1,384 MB/s
4K Read 15.9
4K Write 110
4K Mixed 35.5
128% 53.9 MB/s
DQ Read 773
DQ Write 596
DQ Mixed 672
506% 680 MB/s
103 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,946,123 SSDs tested

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Solid State Drive Rankings (Price vs Performance) May 2024 SSD Rankings

Welcome to our 2.5" and M.2 SSD comparison. We calculate effective speed for both SATA and NVMe drives based on real world performance then adjust by current prices per GB to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top SSDs. [SSDrivePro]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.

 Comments

1074 Drives (Compared) Thousands of user benchmarks compiled into one comparison list

See how consistently different SSDs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

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The Best.
CPUGPUSSD
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Intel Core i5-13600K $273Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i3-12100F $80Nvidia RTX 4070 $500Samsung 870 Evo 250GB $45
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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