Real World Speed
Performance profile from 25,410 user samples
1,062 User Benchmarks
Best Bench: 129% 5TB free
Worst Bench: 70% 197GB free
Poor: 70% Great: 129%
SPEED RANK: 4th / 1010
24,348 User Benchmarks
Best Bench: 109% 2.5TB free
Worst Bench: 55% 1TB free
Poor: 55% Great: 109%
SPEED RANK: 51st / 1010
Effective Speed
Effective HDD Speed
106 % Faster effective speed.
+23%
86.3 %
Read
Avg. Sequential Read Speed
168 MB/s Slightly faster read speed.
+11%
152 MB/s
Write
Avg. Sequential Write Speed
210 MB/s Much faster write speed.
+40%
150 MB/s
4K Read
Avg. 4K Random Read Speed
3.9 MB/s Hugely faster random read.
+279%
1.03 MB/s
4K Write
Avg. 4K Random Write Speed
2.65 MB/s Much faster random write.
+31%
2.02 MB/s
Mixed
Avg. Sequential Mixed IO Speed
150 MB/s Hugely faster mixed IO speed.
+389%
30.7 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
0.43 MB/s 0.61 MB/s Much faster random mixed IO.
+42%
SusWrite
Avg. Sustained Write Speed
161 MB/s Slightly faster sustained write speed.
+9%
148 MB/s
Read
Peak Sequential Read Speed
214 MB/s Slightly faster peak read speed.
+11%
192 MB/s
Write
Peak Sequential Write Speed
248 MB/s Much faster peak write speed.
+31%
190 MB/s
4K Read
Peak 4K Random Read Speed
7.3 MB/s Hugely faster peak random read.
+508%
1.2 MB/s
4K Write
Peak 4K Random Write Speed
3.4 MB/s Much faster peak random write.
+42%
2.4 MB/s
Mixed
Peak Sequential Mixed IO Speed
202 MB/s Hugely faster peak mixed IO speed.
+300%
50.5 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
1.1 MB/s Much faster peak random mixed IO.
+38%
0.8 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
218 MB/s Slightly faster peak sustained write speed.
+14%
191 MB/s
Market Share
Based on 10,114,673 HDDs tested.
Market Share
Market Share (trailing 30 days)
0.03 % 0.32 % Hugely higher market share.
+967%
Value
Value For Money
38.7 % 94.1 % Hugely better value.
+143%
User Rating
UBM User Rating
68 % Slightly more popular.
+11%
61 %
Price
Price (score)
$474 $79 Hugely cheaper.
+83%
Age
Newest
37 Months Much more recent.
+44%
66 Months
Capacity
Capacity
6TB 3TB
ADVERTISEMENT

The 3TB Toshiba DT01ACA300 is 3.5" desktop hard drive. Like its 2TB sibling, the DT01ACA300 sports a rotation speed of 7,200 RPM and has a relatively low peak/idle power draw of 6.4/5.2 Watts. With peak sequential read/write speeds of 197/183 MBps and peak 4k read/write speeds of 1.17/2.19 Mbps the 3TB DT01ACA300 achieves an effective speed of 143 MBps which places the DT01ACA300 amongst the top handful of 3TB drives. Pricing of the DT01ACA300 is also very aggressive which makes the DT01ACA300 a superb value proposition. Comparing the DT01ACA300 and Barracuda shows that the DT01ACA300 is marginally faster but also slightly more expensive. [Nov '14 HDrivePro]

MORE DETAILS

Hard Drive Rankings (Price vs Performance) July 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.
  • 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.
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.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - 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 current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i7-8700K $320Nvidia GTX 1070 $408Samsung 850 Evo 250GB $85
AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $289Samsung 850 Evo 500GB $121
Intel Core i5-8600K $235AMD RX 480 $280Samsung 850 Pro 256GB $160
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $176SanDisk Extreme 64GB $44
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $951SanDisk Extreme 32GB $46
Seagate Barracuda 2TB (2016) $59HyperX Fury DDR4 2133 C14 2x8GB $219SanDisk Ultra Fit 32GB $12
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