Average Bench: 204% (102nd of 1080)

Based on 97,624 user benchmarks.  Models: WDC WDS500G2B0C-00PXH0, NVMe WDC WDS500G2B0C-, WDC WDS5 00G2B0C-00PXH0

Outstanding average bench

The WD Blue SN550 NVMe PCIe M.2 500GB averaged 104.5% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the WD Blue SN550 NVMe PCIe M.2 500GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 888MB/s
Avg. 4K-64Thread Read Speed 1,091MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the WD Blue SN550 NVMe PCIe M.2 500GB is 85%. This is a particularly wide range which indicates that the WD Blue SN550 NVMe PCIe M.2 500GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 399MB/s
Avg. 4K Random Read Speed 48.4MB/s
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Average Bench

(Based on 97,624 samples)
Min Avg Max
1,058 Read 1,472 1,594
986 Write 1,514 1,707
921 Mixed 1,198 1,342
269 SusWrite 399 512
257% 1,146 MB/s
Min Avg Max
37.5 4K Read 48.4 54.7
89.9 4K Write 165 244
50.7 4K Mixed 70.5 83.3
251% 94.7 MB/s
Min Avg Max
767 DQ Read 1,091 1,262
355 DQ Write 874 1,264
466 DQ Mixed 888 1,005
690% 951 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
107GB free (System drive)
Firmware: 211210WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 781 390 213 204 195 192 MB/s
Read 1,593
Write 1,621
Mixed 1273
SusWrite 329
269% 1,204 MB/s
4K Read 53.6
4K Write 187
4K Mixed 73.9
275% 105 MB/s
DQ Read 1,253
DQ Write 947
DQ Mixed 976
763% 1,059 MB/s
424GB free (System drive)
Firmware: 211070WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 850 427 428 434 432 434 MB/s
Read 1,565
Write 1,747
Mixed 1,334
SusWrite 501
289% 1,287 MB/s
4K Read 45.2
4K Write 112
4K Mixed 63.6
210% 73.8 MB/s
DQ Read 1,256
DQ Write 748
DQ Mixed 1,000
745% 1,001 MB/s
144GB free (System drive)
Firmware: 233010WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 621 194 174 160 158 157 MB/s
Read 1,503
Write 1,447
Mixed 1,284
SusWrite 244
250% 1,119 MB/s
4K Read 50
4K Write 182
4K Mixed 73.2
266% 102 MB/s
DQ Read 1000
DQ Write 793
DQ Mixed 912
678% 902 MB/s
185GB free (System drive)
Firmware: 211210WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 562 326 217 108 102 227 MB/s
Read 1,393
Write 1,395
Mixed 1,207
SusWrite 257
238% 1,063 MB/s
4K Read 46.3
4K Write 178
4K Mixed 72.7
258% 99 MB/s
DQ Read 932
DQ Write 974
DQ Mixed 958
719% 955 MB/s
97,624 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 76,510,940 SSDs tested

 Prices

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AmazonUS $892 mins
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Typical Blue SN550 NVMe PCIe M.2 500GB Builds (Compare 10,508 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 102%
UFO
Desktop
Desktop 101%
UFO
Workstation
Workstation 100%
Nuclear submarine

Motherboard: Gigabyte GA-B560 DS3H AC-Y1

EDIT WITH CUSTOM PC BUILDER Value: 81% - Excellent Total price: $345

Popular Blue SN550 NVMe PCIe M.2 500GB compatible motherboards:

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

 Comments

Added n/a ago.

Excellent

13 months ago.

Great little performer and black Friday bargain


Good

2 years ago.

Pretty fast


Excellent

2 years ago.

I honestly have no complaints about this drive.


Your
opinion?
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