Average Bench: 82.7% (69th of 1002)

more Based on 424 user benchmarks.  Models: WDC WD4000F9YZ-09N20L0, WDC WD4000F9YZ-0, WDC WD4000F9YZ-09N20, WDC WD4000F9YZ-09N20L1, WDC WD4000F9YZ-76N20L1, WDC WD4000F9YZ-79N20L0, WDC WD40 00F9YZ-09N20L1, WDC WD40 00F9YZ-09N20L0

The WD Se is an enterprise class drive designed for use in a NAS or data warehouse. Unlike the Enterprise Xe, which focuses on maximum data throughput, the focus of the Se is on balanced performance, power consumption and reliability. We only have one sample for this drive at present so for now we can't draw any robust conclusions. Based on the data we do have, in terms of value for money the WD Se lands in the middle of the (scarce) 4TB pack, besting the (2012) 4TB black by just 3.4%. From a performance perspective, with both peak and average read/writes coming in at 137/136 MB/s it's hard to tell at this point because we don't know whether to take those figures as peak or average. As averages they are very strong and as peak figures they are relatively weak. We will update this summary when we have more data. In the mean time the Seagate Desktop HDD1.5 remains our 4TB pick. [Jan '14 HDrivePro]

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Very good average bench

The WD Se 4TB averaged just 17.2% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the WD Se 4TB near the top of the comparison list.

Strengths

Avg. 4K Random Write Speed 2.65MB/s
Avg. Sequential Mixed IO Speed 134MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the WD Se 4TB is 37.9%. This is a relatively wide range which indicates that the WD Se 4TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Mixed IO Speed 0.27MB/s
Avg. 4K Random Read Speed 0.77MB/s
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Average Bench

(Based on 424 samples)
Min Avg Max
99.2 Read 147 182
101 Write 141 168
95.8 Mixed 134 159
106% 141 MB/s
Min Avg Max
0.45 4K Read 0.77 1.02
1.19 4K Write 2.65 3.29
0.19 4K Mixed 0.27 0.35
111% 1.23 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
3.5TB free
Firmware: 01.01A01 Max speed: SATA 3.0 600 MB/s
NCQ 7200 RPM 4KALIGNED S.M.A.R.T
Read 154
Write 163
Mixed 158
120% 158 MB/s
4K Read 0.77
4K Write 2.8
4K Mixed 0.36
124% 1.31 MB/s
924GB free
Firmware: 01.01A02 Max speed: SATA 3.0 600 MB/s
NCQ 7200 RPM 4KALIGNED S.M.A.R.T
Read 128
Write 124
Mixed 127
95% 126 MB/s
4K Read 0.49
4K Write 2.7
4K Mixed 0.22
95% 1.14 MB/s
737GB free
Firmware: 01.01A01 Max speed: SATA 3.0 600 MB/s
NCQ 4KALIGNED S.M.A.R.T
Read 132
Write 118
Mixed 140
98% 130 MB/s
4K Read 0.48
4K Write 2.49
4K Mixed 0.18
86% 1.05 MB/s
424 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 9,209,424 HDDs tested.

 Prices

Approx. $275 @ launch in May '13
EbayUS $1507 mins
BHPhotoUS $22921 months
AmazonUS $23020 mins
NeweggUS $3636 hrs
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Typical Se 4TB Builds (Compare 982 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 66%
Battle cruiser
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 40%
Jet ski

Motherboard: Gigabyte GA-H170M-D3H-CF

EDIT WITH CUSTOM PC BUILDER Value: 83% - Excellent Total price: $672

Popular Se 4TB compatible motherboards:

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.

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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.
Hard Drive Rankings (Price vs Performance) May 2018 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]

Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Fastest effective speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance, price and capacity.

 Comments

1002 Drives (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different HDDs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
AMD Ryzen 5 1600 $167Nvidia GTX 1070 $447Samsung 850 Evo 250GB $95
Intel Core i7-8700K $320Nvidia GTX 1060-6GB $292Samsung 850 Evo 500GB $140
Intel Core i7-7700K $285AMD RX 480 $300Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $180SanDisk Extreme 64GB $41
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $960SanDisk Extreme 32GB $30
Seagate Barracuda 2TB (2016) $60HyperX Fury DDR4 2133 C14 2x8GB $226SanDisk Extreme 16GB $20
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