Real World Speed
Performance profile from 62,571 user samples
42,634 User Benchmarks
Best Bench: 105% 454GB free
Worst Bench: 65% 802GB free
Poor: 65% Great: 105%
SPEED RANK: 43rd / 984
19,937 User Benchmarks
Best Bench: 104% 889GB free
Worst Bench: 63% 931GB free
Poor: 63% Great: 104%
SPEED RANK: 57th / 984
Effective Speed
Effective HDD Speed
86.4 % +4% 82.9 % -4%
Read
Avg. Sequential Read Speed
157 MB/s Faster read speed.
+16%
135 MB/s -16%
Write
Avg. Sequential Write Speed
144 MB/s -6% 153 MB/s Slightly faster write speed.
+6%
4K Read
Avg. 4K Random Read Speed
0.9 MB/s Much faster random read.
+32%
0.68 MB/s -32%
4K Write
Avg. 4K Random Write Speed
2.27 MB/s -117% 4.93 MB/s Hugely faster random write.
+117%
Mixed
Avg. Sequential Mixed IO Speed
135 MB/s Slightly faster mixed IO speed.
+10%
123 MB/s -10%
4K Mixed
Avg. 4K Random Mixed IO Speed
0.29 MB/s -121% 0.64 MB/s Hugely faster random mixed IO.
+121%
Read
Peak Sequential Read Speed
196 MB/s +4% 189 MB/s -4%
Write
Peak Sequential Write Speed
178 MB/s -7% 190 MB/s Slightly faster peak write speed.
+7%
4K Read
Peak 4K Random Read Speed
1.31 MB/s Much faster peak random read.
+41%
0.93 MB/s -41%
4K Write
Peak 4K Random Write Speed
2.81 MB/s -101% 5.64 MB/s Hugely faster peak random write.
+101%
Mixed
Peak Sequential Mixed IO Speed
165 MB/s Slightly faster peak mixed IO speed.
+5%
157 MB/s -5%
4K Mixed
Peak 4K Random Mixed IO Speed
0.37 MB/s -176% 1.02 MB/s Hugely faster peak random mixed IO.
+176%
Market Share
Based on 6,184,986 HDDs tested.
Market Share
Market Share (trailing 30 days)
1.08 % Hugely higher market share.
+100%
0.54 % -100%
Value
Value For Money
38.1 % Much better value.
+36%
28 % -36%
User Rating
UBM User Rating
69 % Slightly more popular.
+13%
61 % -13%
Price
Price (score)
$65 Cheaper.
+23%
$85 -23%
Age
Newest
49 Months +4% 51 Months -4%
Capacity
Capacity
1TB 1TB
ADVERTISEMENT

This is the most recent version (2013 FZEX) of Western Digital's best performing consumer storage drive, its predecessor was the WD1002FAEX which is now four years old. With average sequential read/write speeds of 150 MB/s this version outperforms its predecessor by a whopping 50%. Small file random 4K speeds have remained broadly unchanged with average read/write rates of 0.9/2.19 MB/s. Overall the 2013 WD Black has a very good performance profile and it also represents reasonable value for money, at least in the 1TB category. There are some good alternatives to the 2013 Black including the 2012 Blue. Looking at the 2013 Black vs 2012 Blue shows that both drives have similar performance. Power consumption (6.8/6.1 Watts active/idle) and noise levels (29.5 dBA) are also identical making it a tough call between the two. There is however, as always, better value amongst the larger capacities. [Feb '14 HDrivePro]

MORE DETAILS

The ST1000DX001 is a Solid State Hard Drive (SSHD). There is 8GB of MLC NAND flash built into this model which helps facilitate better performance than a purely mechanical drive. The peak sequential read /write speeds of 190 MB/s are around 10% higher than average for a mechanical drive, but no where near typical SSD speeds. We have seen peak 4k write speeds as high as 5.72 MB/s, which is very impressive and to date the highest 4k read speed is 1.24 MB/s which is less impressive but still above average for a top end mechanical drive. The performance increases attributable to the NAND flash are primarily noticeable in the area of small file performance and the Seagate offers only marginally better sequential performance than other mechanical 1TB hard drives. Overall the ST1000DX001 is a very solid performer and bests the group average by 30%. The larger 2TB version (ST2000DX001) has similar performance but represents even better value for money. [Feb '14 HDrivePro]

MORE DETAILS

Hard Drive Rankings (Price vs Performance) November 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]

ADVERTISEMENT
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 $288Nvidia GTX 1070 $410Samsung 850 Evo 250GB $90
AMD Ryzen 7 1700 $270AMD RX 480 $240Samsung 850 Pro 256GB $110
Intel Core i5-7600K $200Nvidia GTX 1060-6GB $260Samsung 850 Evo 500GB $150
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $189SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $1,050SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $55Corsair Vengeance LPX DDR4 3200 C16 2x8GB $195SanDisk Ultra Fit 32GB $12
Today's hottest deals
User Guide  •  About  •  FAQs  •  @Email  •  Privacy  •  Developer Feedback