Real World Speed
Performance profile from 43,198 user samples
2,441 User Benchmarks
Best Bench: 122% 5.5TB free
Worst Bench: 67% 4.5TB free
Poor: 67% Great: 122%
SPEED RANK: 8th / 1015
40,757 User Benchmarks
Best Bench: 108% 3TB free
Worst Bench: 55% 692GB free
Poor: 55% Great: 108%
SPEED RANK: 54th / 1015
Effective Speed
Effective HDD Speed
97.9 % Slightly faster effective speed.
+15%
85.3 %
Read
Avg. Sequential Read Speed
167 MB/s Slightly faster read speed.
+11%
151 MB/s
Write
Avg. Sequential Write Speed
202 MB/s Much faster write speed.
+36%
149 MB/s
4K Read
Avg. 4K Random Read Speed
4.61 MB/s Hugely faster random read.
+343%
1.04 MB/s
4K Write
Avg. 4K Random Write Speed
3.16 MB/s Much faster random write.
+58%
2 MB/s
Mixed
Avg. Sequential Mixed IO Speed
102 MB/s Hugely faster mixed IO speed.
+246%
29.5 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
1.02 MB/s Much faster random mixed IO.
+70%
0.6 MB/s
SusWrite
Avg. Sustained Write Speed
173 MB/s Faster sustained write speed.
+18%
146 MB/s
Read
Peak Sequential Read Speed
212 MB/s Slightly faster peak read speed.
+10%
192 MB/s
Write
Peak Sequential Write Speed
246 MB/s Faster peak write speed.
+27%
193 MB/s
4K Read
Peak 4K Random Read Speed
7 MB/s Hugely faster peak random read.
+483%
1.2 MB/s
4K Write
Peak 4K Random Write Speed
3.5 MB/s Much faster peak random write.
+52%
2.3 MB/s
Mixed
Peak Sequential Mixed IO Speed
126 MB/s Hugely faster peak mixed IO speed.
+155%
49.5 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
217 MB/s Slightly faster peak sustained write speed.
+14%
190 MB/s
Market Share
Based on 17,686,536 HDDs tested.
Market Share
Market Share (trailing 30 days)
0.01 % 0.32 % Insanely higher market share.
+3,100%
Value
Value For Money
60.4 % 68.5 % Slightly better value.
+13%
User Rating
UBM User Rating
68 % Slightly more popular.
+8%
63 %
Price
Price (score)
$279 $107 Much cheaper.
+62%
Age
Newest
48 Months Much more recent.
+38%
77 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) June 2019 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]

ADVERTISEMENT

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 $355Nvidia GTX 1070 $335Samsung 850 Evo 250GB $84
AMD Ryzen 5 2600 $144Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $100
AMD Ryzen 7 2700X $274Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 64GB $45
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $646SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $85SanDisk Ultra Fit 32GB $12
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback