Real World Speed
Performance profile from 16,898 user samples
10,090 User Benchmarks
Best Bench: 110% 3TB free
Worst Bench: 61% 110GB free
Poor: 61% Great: 110%
SPEED RANK: 30th / 983
6,808 User Benchmarks
Best Bench: 112% 1.5TB free
Worst Bench: 75% 1.5TB free
Poor: 75% Great: 112%
SPEED RANK: 9th / 983
Effective Speed
Effective HDD Speed
90.1 % -9% 97.7 % Slightly faster effective speed.
+9%
Read
Avg. Sequential Read Speed
161 MB/s -11% 178 MB/s Slightly faster read speed.
+11%
Write
Avg. Sequential Write Speed
153 MB/s -7% 163 MB/s Slightly faster write speed.
+7%
4K Read
Avg. 4K Random Read Speed
0.86 MB/s Much faster random read.
+30%
0.66 MB/s -30%
4K Write
Avg. 4K Random Write Speed
1.78 MB/s Faster random write.
+17%
1.52 MB/s -17%
Mixed
Avg. Sequential Mixed IO Speed
138 MB/s -13% 156 MB/s Slightly faster mixed IO speed.
+13%
4K Mixed
Avg. 4K Random Mixed IO Speed
0.2 MB/s -5% 0.21 MB/s +5%
Read
Peak Sequential Read Speed
196 MB/s -4% 204 MB/s +4%
Write
Peak Sequential Write Speed
190 MB/s 0% 190 MB/s 0%
4K Read
Peak 4K Random Read Speed
1.14 MB/s Much faster peak random read.
+42%
0.8 MB/s -42%
4K Write
Peak 4K Random Write Speed
2.25 MB/s Faster peak random write.
+23%
1.83 MB/s -23%
Mixed
Peak Sequential Mixed IO Speed
177 MB/s -2% 181 MB/s +2%
4K Mixed
Peak 4K Random Mixed IO Speed
0.24 MB/s -4% 0.25 MB/s +4%
Market Share
Based on 4,367,592 HDDs tested.
Market Share
Market Share (trailing 30 days)
0.43 % -153% 1.09 % Hugely higher market share.
+153%
Value
Value For Money
97 % Better value.
+16%
83.7 % -16%
User Rating
UBM User Rating
59 % -20% 71 % More popular.
+20%
Price
Price (score)
$80 -16% $67 Cheaper.
+16%
Age
Newest
53 Months -83% 9 Months Hugely more recent.
+83%
Capacity
Capacity
3TB 2TB
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 2017 HDD Rankings.

Welcome to our consumer Hard Drive comparison. We calculate effective speed which measures performance for typical consumers. Effective speed is adjusted by cost per GB to yield value for money. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top HDDs. Share your opinion by voting. [HDrivePro]

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 i7-7700K $309Nvidia GTX 1070 $390Samsung 850 Evo 250GB $100
AMD Ryzen 7 1700 $297AMD RX 480 $608Samsung 850 Pro 256GB $138
Intel Core i5-7600K $233Nvidia GTX 1060-6GB $250Samsung 850 Evo 500GB $160
HDDRAMUSB
Seagate Barracuda 1TB (2016) $42Corsair Vengeance LPX DDR4 3000 C15 2x8GB $127SanDisk Extreme 64GB $45
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $696SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $46HyperX Fury DDR4 2133 C14 2x8GB $144SanDisk Ultra Fit 32GB $13
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