TEST
YOUR HDD
ADD TO PC
BUILD

Seagate

Expansion 4TB

▲ 500 ▼

Release date ≈ Q1 2016.

VS

Average Bench: 46.1% (385th of 1015)

Based on 4,259 user benchmarks.  Model: Seagate Expansion
Poor: 14%Average: 46.1% Great: 67%

Popular builds with this HDD

Below average average bench

The Seagate Expansion 4TB averaged 53.8% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. 4K Random Write Speed 3.65MB/s
Avg. 4K Random Mixed IO Speed 0.58MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Seagate Expansion 4TB is 53.1%. This is a relatively wide range which indicates that the Seagate Expansion 4TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 61.6MB/s
Avg. Sequential Read Speed 72.8MB/s
ADVERTISEMENT

Average Bench

(Based on 4,259 samples)
Rank 38546.1%
Min Avg Max
23.8 Read 72.8 107
21.3 Write 84.8 130
22.3 Mixed 61.6 83.7
16.1 SusWrite 86.9 130
56.5% 76.5 MB/s
Min Avg Max
0.4 4K Read 1.03 2.3
1.76 4K Write 3.65 4.7
0.3 4K Mixed 0.58 0.8
174% 1.75 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
1.5TB free
Firmware: 0710
SusWrite @10s intervals: 102 105 110 109 109 110 MB/s
59.8% Above average
Read 100
Write 101
Mixed 71.2
SusWrite 107
70% 94.9 MB/s
4K Read 0.7
4K Write 4
4K Mixed 0.6
170% 1.77 MB/s
2TB free
Firmware: 0710
SusWrite @10s intervals: 113 118 109 109 110 111 MB/s
54.9% Above average
Read 78.5
Write 106
Mixed 71.5
SusWrite 112
68% 92.1 MB/s
4K Read 0.8
4K Write 3.9
4K Mixed 0.6
172% 1.77 MB/s
1.5TB free
Firmware: 9300
SusWrite @10s intervals: 90 100 100 102 106 101 MB/s
51% Above average
Read 77
Write 83.5
Mixed 69.7
SusWrite 99.8
61% 82.5 MB/s
4K Read 0.7
4K Write 4
4K Mixed 0.6
170% 1.77 MB/s
16GB free
Firmware: 9300
SusWrite @10s intervals: 13 14 14 14 14 14 MB/s
11.4% Very poor
Read 24.7
Write 23
Mixed 22
SusWrite 13.8
16% 20.9 MB/s
4K Read 1
4K Write 3.2
4K Mixed 0.7
179% 1.63 MB/s
3TB free
Firmware: 9300
SusWrite @10s intervals: 18 13 9.5 9.7 12 14 MB/s
6.37% Terrible
Read 9
Write 9
Mixed 13.8
SusWrite 12.8
8% 11.1 MB/s
4K Read 0.1
4K Write 1.3
4K Mixed 0.2
50% 0.53 MB/s
4,259 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 19,231,954 HDDs tested.

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money.

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical Expansion 4TB Builds (Compare 41,803 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 30%
Sail boat
Desktop
Desktop 57%
Gunboat
Workstation
Workstation 22%
Surfboard

Disqualified System: bin bin

CPU
Core i7-2600Intel  $292Bench 55%, 83,198 samples2,192x
Core i7-3770Intel  $266Bench 61%, 123,629 samples2,168x
Core i5-2400Intel  $95Bench 49%, 72,954 samples1,603x
GPU
GTX 1050-TiNvidia  $150Bench 31%, 399,276 samples1,866x
HD 2000 (Desktop 1.1 GHz)IntelBench 1%, 70,210 samples1,652x
GTX 1060-6GBNvidia  $270Bench 56%, 658,194 samples1,282x
SSD
850 Evo 250GBSamsung  $86Bench 106%, 458,148 samples1,020x
850 Evo 500GBSamsung  $102Bench 112%, 348,759 samples657x
SSDNow V300 120GBKingston  $54Bench 54%, 198,640 samples639x
RAM
2x2GBUnknownBench 20%, 248,234 samples1,953x
4x2GBUnknownBench 25%, 100,860 samples1,364x
1x4GBUnknownBench 25%, 75,883 samples602x
EDIT WITH CUSTOM PC BUILDER Value: 46% - Average Total price: $527

Popular Expansion 4TB systems:

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

Gaming Desktop Workstation

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.
  • - 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.
  • - Share your opinion by voting.
Hard Drive Rankings (Price vs Performance) August 2019 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]

ADVERTISEMENT

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.

 Comments

Added n/a ago.
Your
opinion?
▲Like ▼Dislike
Ready to retire
Age: 3 years

Speed Comparisons

vs Seagate Barracuda 1TB (2016)
vs WD Blue 1TB (2012)
vs Seagate Barracuda 3TB (2016)
vs Seagate Barracuda 2TB (2016)
vs Seagate Barracuda 7200.14 1TB
vs WD Black 1TB (2013)
vs Seagate Barracuda 4TB (2016)
vs WD Black 2TB (2013)
vs WD Black 6TB (2015)

1015 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

Storage Devices FAQ
What is sustained sequential write speed?
What’s the difference between SLC, MLC and TLC?
What is 3D XPoint and how fast is it?
What’s the difference between SATA, PCIe and NVMe?
What’s the difference between NAND and V-NAND?
What is sequential write speed?
What is sequential read speed?
What is incompressible data?
What is queue depth?
What is 4K random write speed?
What is 4K random read speed?
What is AS SSD real world copy speed?
How big is 16GB?
What does MBps mean?
Hard Drives
What is the Hard Drive value for money rating?
What is effective Hard Drive speed?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-9400F $140Nvidia GTX 1660 $220Samsung 850 Evo 250GB $86
AMD Ryzen 5 3600 $198Nvidia GTX 1660-Ti $269Samsung 850 Evo 500GB $102
Intel Core i5-9600K $219AMD RX 5700 XT $400Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $42G.SKILL Trident Z DDR4 3200 C14 4x16GB $695SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $80Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 16GB $24
Today's hottest
Amazon Ebay
deals
CPU GPU SSD HDD USB RAM MBD
Test your PC Build a PC
Can You Run It?
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer Feedback