Real World Speed
Performance profile from 6,791 user samples
6,477 User Benchmarks
Best Bench: 88% 885GB free
Worst Bench: 52% 1.5TB free
Poor: 52% Great: 88%
SPEED RANK: 111th / 979
314 User Benchmarks
Best Bench: 130% 4.5TB free
Worst Bench: 90% 4TB free
Poor: 90% Great: 130%
SPEED RANK: 1st / 979
Effective Speed
Effective HDD Speed
70.4 % -61% 113 % Much faster effective speed.
+61%
Read
Avg. Sequential Read Speed
132 MB/s -34% 177 MB/s Much faster read speed.
+34%
Write
Avg. Sequential Write Speed
113 MB/s -91% 216 MB/s Hugely faster write speed.
+91%
4K Read
Avg. 4K Random Read Speed
0.82 MB/s -427% 4.32 MB/s Hugely faster random read.
+427%
4K Write
Avg. 4K Random Write Speed
2.35 MB/s -15% 2.7 MB/s Slightly faster random write.
+15%
Mixed
Avg. Sequential Mixed IO Speed
106 MB/s -58% 168 MB/s Much faster mixed IO speed.
+58%
4K Mixed
Avg. 4K Random Mixed IO Speed
0.42 MB/s Much faster random mixed IO.
+40%
0.3 MB/s -40%
Read
Peak Sequential Read Speed
176 MB/s -23% 217 MB/s Faster peak read speed.
+23%
Write
Peak Sequential Write Speed
141 MB/s -76% 248 MB/s Much faster peak write speed.
+76%
4K Read
Peak 4K Random Read Speed
1.21 MB/s -521% 7.51 MB/s Hugely faster peak random read.
+521%
4K Write
Peak 4K Random Write Speed
2.88 MB/s -14% 3.28 MB/s Slightly faster peak random write.
+14%
Mixed
Peak Sequential Mixed IO Speed
137 MB/s -50% 206 MB/s Much faster peak mixed IO speed.
+50%
4K Mixed
Peak 4K Random Mixed IO Speed
0.57 MB/s Much faster peak random mixed IO.
+42%
0.4 MB/s -42%
Market Share
Based on 4,066,783 HDDs tested.
Market Share
Market Share (trailing 30 days)
0.34 % Hugely higher market share.
+240%
0.1 % -240%
Value
Value For Money
29.3 % -98% 58 % Hugely better value.
+98%
User Rating
UBM User Rating
51 % -33% 68 % Much more popular.
+33%
Price
Price (score)
$138 Much cheaper.
+59%
$336 -59%
Age
Newest
77 Months -70% 23 Months Much more recent.
+70%
Capacity
Capacity
2TB 6TB
ADVERTISEMENT

The FAEX WD Black (2010) is nearly four years old and has been replaced by the WD Black FZEX (2013). Comparing the FAEX and FZEX models shows that the newer FZEX model is around 11% faster on average. The main performance improvements are in the area of sequential writes where the newer FZEX is 30% faster (148 vs 114 MB/s). As a new purchase, the FAEX would have to come at a significant discount to the newer FZEX in order to make it worth considering. The FAEX has a reasonably well-rounded performance profile with above average 4K speeds but it's overpriced and lags the group leaders in terms of value for money. [Nov '12 HDrivePro]

MORE DETAILS

Hard Drive Rankings (Price vs Performance) May 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 $368Samsung 850 Evo 250GB $99
Intel Core i5-7600K $229AMD RX 480 $248Samsung 850 Pro 256GB $132
AMD Ryzen 7 1700 $300Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $155
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $127SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $700SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $46Corsair Vengeance LPX DDR4 3200 C16 2x8GB $136SanDisk Ultra Fit 32GB $12
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