SeagateST1000LM014
WDWD4003FZEX
Real World Speed
Performance profile from 76,750 user samples
59,224 User Benchmarks
Best Bench: 65% 911GB free
Worst Bench: 18% 581GB free (System drive)
Poor: 18% Great: 65%
SPEED RANK: 334th / 1015
17,526 User Benchmarks
Best Bench: 99% 1.5TB free
Worst Bench: 54% 2TB free
Poor: 54% Great: 99%
SPEED RANK: 85th / 1015
Effective Speed
Effective HDD Speed
48.5 % 79.4 % Much faster effective speed.
+64%
Read
Avg. Sequential Read Speed
85.5 MB/s 143 MB/s Much faster read speed.
+67%
Write
Avg. Sequential Write Speed
83.9 MB/s 131 MB/s Much faster write speed.
+56%
4K Read
Avg. 4K Random Read Speed
1.23 MB/s Much faster random read.
+40%
0.88 MB/s
4K Write
Avg. 4K Random Write Speed
4.04 MB/s Much faster random write.
+36%
2.97 MB/s
Mixed
Avg. Sequential Mixed IO Speed
50.8 MB/s 85.6 MB/s Much faster mixed IO speed.
+69%
4K Mixed
Avg. 4K Random Mixed IO Speed
1.55 MB/s Much faster random mixed IO.
+57%
0.99 MB/s
SusWrite
Avg. Sustained Write Speed
82.3 MB/s 133 MB/s Much faster sustained write speed.
+62%
Read
Peak Sequential Read Speed
115 MB/s 182 MB/s Much faster peak read speed.
+58%
Write
Peak Sequential Write Speed
115 MB/s 166 MB/s Much faster peak write speed.
+44%
4K Read
Peak 4K Random Read Speed
2 MB/s Hugely faster peak random read.
+82%
1.1 MB/s
4K Write
Peak 4K Random Write Speed
5.3 MB/s Much faster peak random write.
+47%
3.6 MB/s
Mixed
Peak Sequential Mixed IO Speed
66.4 MB/s 111 MB/s Much faster peak mixed IO speed.
+67%
4K Mixed
Peak 4K Random Mixed IO Speed
2.2 MB/s Hugely faster peak random mixed IO.
+100%
1.1 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
112 MB/s 169 MB/s Much faster peak sustained write speed.
+51%
Market Share
Based on 40,748,585 HDDs tested.
Market Share
Market Share (trailing 30 days)
0.17 % Hugely higher market share.
+240%
0.05 %
Value
Value For Money
10.9 % 24.5 % Hugely better value.
+125%
User Rating
UBM User Rating
53 % Slightly more popular.
+6%
50 %
Price
Price (score)
$89 Much cheaper.
+66%
$260
Age
Newest
102 Months 92+ Months Slightly more recent.
+10%
Capacity
Capacity
1TB 4TB
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The Laptop (9.5mm) SSHD from Seagate has a 64MB Cache and like its younger sibling (Laptop Thin) comes equipped with 8GB of MLC NAND Flash. Apart from capacity and dimensions the specs for the two siblings are identical. At less than a year old the Laptop SSHD is relatively new, but like its smaller sibling its performance is unbalanced and favours small file IO. With average sequential speeds of 95 MB/s the Laptop SSHD lags the group leaders by over 50% at sequential IO. Small file 4K performance averages around 2 MB/s which is far better. Overall the Seagate Laptop SSHDs performance profile is skewed strongly towards small file IO. This, the 9.5mm 1TB version does represent better value for money than its smaller capacity 500GB sibling but neither of the drives are particularly strong sequential performers. [Jan '14 HDrivePro]

MORE DETAILS

Hard Drive Rankings (Price vs Performance) September 2021 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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - 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.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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