Real World Speed
Performance profile from 75,762 user samples
662 User Benchmarks
Best Bench: 131% 2TB free
Worst Bench: 83% 100GB free
Poor: 83% Great: 131%
SPEED RANK: 2nd / 984
75,100 User Benchmarks
Best Bench: 78% 1.5TB free
Worst Bench: 41% 327GB free
Poor: 41% Great: 78%
SPEED RANK: 188th / 984
Effective Speed
Effective HDD Speed
109 % Hugely faster effective speed.
+82%
60.2 %
Read
Avg. Sequential Read Speed
168 MB/s Much faster read speed.
+50%
112 MB/s
Write
Avg. Sequential Write Speed
212 MB/s Hugely faster write speed.
+117%
97.5 MB/s
4K Read
Avg. 4K Random Read Speed
3.67 MB/s Hugely faster random read.
+389%
0.75 MB/s
4K Write
Avg. 4K Random Write Speed
2.63 MB/s Much faster random write.
+38%
1.91 MB/s
Mixed
Avg. Sequential Mixed IO Speed
161 MB/s Hugely faster mixed IO speed.
+81%
89.1 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
0.3 MB/s 0.38 MB/s Faster random mixed IO.
+27%
Read
Peak Sequential Read Speed
217 MB/s Much faster peak read speed.
+44%
151 MB/s
Write
Peak Sequential Write Speed
248 MB/s Hugely faster peak write speed.
+97%
126 MB/s
4K Read
Peak 4K Random Read Speed
7.22 MB/s Hugely faster peak random read.
+507%
1.19 MB/s
4K Write
Peak 4K Random Write Speed
3.27 MB/s Faster peak random write.
+28%
2.56 MB/s
Mixed
Peak Sequential Mixed IO Speed
205 MB/s Much faster peak mixed IO speed.
+67%
123 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
0.4 MB/s 0.52 MB/s Faster peak random mixed IO.
+30%
Market Share
Based on 7,861,115 HDDs tested.
Market Share
Market Share (trailing 30 days)
0.01 % 1.02 % Insanely higher market share.
+10,100%
Value
Value For Money
28.4 % Slightly better value.
+9%
26.2 %
User Rating
UBM User Rating
68 % More popular.
+19%
57 %
Price
Price (score)
$662 $66 Hugely cheaper.
+90%
Age
Newest
32 Months Much more recent.
+67%
96 Months
Capacity
Capacity
6TB 1TB
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The WD Black (2010) is not a great performer, at least not in today's market. With peak sequential read/writes of 162/129 MB/s the Black lags particularly at writing. In terms of small file random 4K performance things are a little better with peak read/writes of 1.21/2.7 MB/s but these figures still lag the current group leaders and place the 2010 version of the WD Black well below average. A direct comparison to the 2012 WD Blue shows that the newer Blue not only outperforms on nearly every single benchmark but also costs less. [Jan '14 HDrivePro]

MORE DETAILS

Hard Drive Rankings (Price vs Performance) February 2018 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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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Fastest effective speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance, price and capacity.
How Fast Is Your HDD? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware 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 upgrades.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i7-8700K $330Nvidia GTX 1070 $430Samsung 850 Evo 250GB $88
Intel Core i7-7700K $290Nvidia GTX 1060-6GB $285Samsung 850 Evo 500GB $150
AMD Ryzen 5 1600 $170AMD RX 480 $400Samsung 850 Pro 256GB $146
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $184SanDisk Extreme 64GB $44
Seagate Barracuda 3TB (2016) $79G.SKILL Trident Z DDR4 3200 C14 4x16GB $931SanDisk Extreme 32GB $23
Seagate Barracuda 7200.14 1TB $42Corsair Vengeance LPX DDR4 3200 C16 2x8GB $206SanDisk Extreme 16GB $18
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