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WDWDS500G2B0C
AdataASX8200PNP-1TT-C
▲ 5245 ▼

Release date ≈ Q4 2019.

VS
▲ 56277 ▼

Release date ≈ Q4 2018.

Effective Speed 
+36%
Real World Speed
Performance profile from 183,552 user samples
Benchmark your SSD here
97,624 User Benchmarks
Best Bench: 237% 140GB free (System drive)
Worst Bench: 152% 403GB free (System drive)
Poor: 152% Great: 237%
SPEED RANK: 102nd / 1080
85,928 User Benchmarks
Best Bench: 372% 846GB free (System drive)
Worst Bench: 175% 606GB free
Poor: 175% Great: 372%
SPEED RANK: 46th / 1080
Effective Speed
Effective SSD Speed 		204 % 279 % Much faster effective speed.
+36%
Average Score 
+30%
Read
Avg. Sequential Read Speed 		1,472 MB/s 2,304 MB/s Much faster read speed.
+57%
Write
Avg. Sequential Write Speed 		1,514 MB/s 1,652 MB/s Slightly faster write speed.
+9%
4K Read
Avg. 4K Random Read Speed 		48.4 MB/s 56.5 MB/s Faster random read.
+17%
4K Write
Avg. 4K Random Write Speed 		165 MB/s Faster random write.
+12% 		147 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		1,198 MB/s Faster mixed IO speed.
+28% 		934 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		70.5 MB/s 75.7 MB/s Slightly faster random mixed IO.
+7%
SusWrite
Avg. Sustained Write Speed 		399 MB/s 1,029 MB/s Hugely faster sustained write speed.
+158%
Peak Score 
+65%
Read
Peak Sequential Read Speed 		1,594 MB/s 2,758 MB/s Much faster peak read speed.
+73%
Write
Peak Sequential Write Speed 		1,707 MB/s 2,262 MB/s Much faster peak write speed.
+33%
4K Read
Peak 4K Random Read Speed 		54.7 MB/s 70.2 MB/s Faster peak random read.
+28%
4K Write
Peak 4K Random Write Speed 		244 MB/s +4% 234 MB/s
Mixed
Peak Sequential Mixed IO Speed 		1,342 MB/s 1,725 MB/s Faster peak mixed IO speed.
+29%
4K Mixed
Peak 4K Random Mixed IO Speed 		83.3 MB/s 99.9 MB/s Faster peak random mixed IO.
+20%
SusWrite
Peak Sequential Sustained Write 60s Average 		512 MB/s 1,934 MB/s Hugely faster peak sustained write speed.
+278%
Value & Sentiment 
+35%
Market Share
Based on 77,548,516 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.34 % Much higher market share.
+31% 		0.26 %
Value
Value For Money 		58.2 % 147 % Hugely better value.
+152%
User Rating
UBM User Rating 		52 % 56 % Slightly more popular.
+8%
Price
Price (score) 		$70 $63 Slightly cheaper.
+10%
Nice To Haves 
+14%
Age
Newest 		58+ Months More recent.
+18% 		71+ Months
DQ Read
Peak 4K-64Thread Read Speed 		1,262 MB/s 1,418 MB/s Faster peak deep queue read.
+12%
DQ Write
Peak 4K-64Thread Write Speed 		1,264 MB/s +2% 1,237 MB/s
AS-SSD Total
AS-SSD Total Score 		3,926 Pts 4,354 Pts Stronger server IO.
+11%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		1,005 MB/s Much faster peak deep queue mixed IO.
+44% 		696 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		1,091 MB/s +0% 1,090 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		874 MB/s +4% 841 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		888 MB/s Much faster deep queue mixed IO.
+64% 		542 MB/s
Specifications 
Capacity
Capacity 		500GB 1TB
Conclusion 
Average Bench 204%
Average Bench 279%

Great little performer and black Friday bargain [Jun '23 Pegster]

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Nice performace for money I dont Like Adata but .....maybe this SSD will change my mind about the manufacturer quality when dont die  [Oct '19 Antimat]

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User Builds 
97,624
85,928
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Welcome to our 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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Storage Devices FAQ
What is sustained sequential write speed?
What’s the difference between SLC, MLC and TLC?
What is 3D XPoint and how fast is it?
What’s the difference between SATA, PCIe and NVMe?
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Solid State Drives
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What is 4K 64 thread write speed?
Can CPU power saving states (C1,C2,C3) impact SSD speed?
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The Best
CPUGPUSSD
Intel Core i5-13600K $210Nvidia RTX 4060 $280WD Black SN850X M.2 2TB $135
Intel Core i5-12600K $159Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $84
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $370
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