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SeagateST500DM009
Drobo
▲ 52135 ▼

Release date: Q3 2016.

VS
▲ 500 ▼
  

Release date ≈ Q4 2017.

Effective Speed 
+279%
Real World Speed
Performance profile from 16,457 user samples
Benchmark your HDD here
16,451 User Benchmarks
Best Bench: 114% 452GB free
Worst Bench: 35% 382GB free (System drive)
Poor: 35% Great: 114%
SPEED RANK: 72nd / 1015
6 User Benchmarks
Best Bench: 43% 766GB free
Worst Bench: 3% 1TB free
Poor: 3% Great: 43%
SPEED RANK: 956th / 1015
Effective Speed
Effective HDD Speed 		80.9 % Hugely faster effective speed.
+279% 		21.4 %
Average Score 
+100%
Read
Avg. Sequential Read Speed 		147 MB/s Hugely faster read speed.
+258% 		41.1 MB/s
Write
Avg. Sequential Write Speed 		118 MB/s Hugely faster write speed.
+115% 		55 MB/s
4K Read
Avg. 4K Random Read Speed 		0.65 MB/s 1.04 MB/s Much faster random read.
+60%
4K Write
Avg. 4K Random Write Speed 		1.49 MB/s 3.31 MB/s Hugely faster random write.
+122%
Mixed
Avg. Sequential Mixed IO Speed 		66.6 MB/s Much faster mixed IO speed.
+77% 		37.6 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		0.73 MB/s 0.76 MB/s +4%
SusWrite
Avg. Sustained Write Speed 		136 MB/s Hugely faster sustained write speed.
+435% 		25.4 MB/s
Peak Score 
+47%
Read
Peak Sequential Read Speed 		203 MB/s Hugely faster peak read speed.
+141% 		84.2 MB/s
Write
Peak Sequential Write Speed 		188 MB/s Hugely faster peak write speed.
+115% 		87.3 MB/s
4K Read
Peak 4K Random Read Speed 		0.8 MB/s 2.2 MB/s Hugely faster peak random read.
+175%
4K Write
Peak 4K Random Write Speed 		2 MB/s 4.2 MB/s Hugely faster peak random write.
+110%
Mixed
Peak Sequential Mixed IO Speed 		83.7 MB/s Much faster peak mixed IO speed.
+31% 		64 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		0.9 MB/s 1.1 MB/s Faster peak random mixed IO.
+22%
SusWrite
Peak Sequential Sustained Write 60s Average 		201 MB/s Hugely faster peak sustained write speed.
+349% 		44.8 MB/s
Value & Sentiment 
+∞%
Market Share
Based on 53,944,786 HDDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.13 % Insanely higher market share.
+∞% 		0 %
User Rating
UBM User Rating 		52 % +4% 50 %
Nice To Haves 
+15%
Age
Newest 		100 Months 85+ Months More recent.
+15%
Specifications 
Capacity
Capacity 		500GB 1TB
User Builds 
16,451
6
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Hard Drive Rankings (Price vs Performance) November 2024 HDD Rankings

We calculate effective speed which measures performance for typical consumers. Effective speed is adjusted by current cost per GB to yield value for money. 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 HDDs. [HDrivePro]

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  • 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.
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Welcome to our PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best value for money upgrades.

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  • - Drive tests include: read, write, sustained write and mixed IO
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  • - Reports are generated and presented on userbenchmark.com
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Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
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The Best
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Intel Core i5-13600K $210Nvidia RTX 4060 $278WD 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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