WD WD4001FFSX

Red Pro 4TB (2014)

▲ Red Pro 4TB (2014)
BENCHMARKS (646)
MKT (0%)
BUILDS
(2)
BUY • $199

Effective Speed -5%Effective Speed -5%Average Score +2% Read -3%, Write -3%, 4K Read -49%, 4K Write 43%, Mixed 13%, 4K Mixed 18%, SusWrite -8%Peak Score -2%Read -9%, Write -13%, 4K Read -56%, 4K Write 43%, Mixed 15%, 4K Mixed 20%, SusWrite -15%Value & Sentiment User Rating -13%, Market Share -29,133%, Price -130%, Value -47%Nice To Haves -5%Age -5%

Barracuda 7200.14 1TB

Barracuda 4TB (2016)

Black 2TB (2013)

Black 6TB (2015)

Average Bench: 83.9% (59^th of 1015)

Based on 646 user benchmarks. Models: WDC WD4001FFSX-68JNUN0, WDC WD4001FFSX-68JNU, WDC WD4001FFSX-6, WDC WD40 01FFSX-68JNUN0

The new 4TB WD Red Pro is an upgraded version of WD's popular Red NAS (Network Attached Storage). The Pro Reds have a rotation speed of 7200 RPM unlike their regular Red counterparts which are marketed as "IntelliPower" but actually spin at fixed speeds of 5400 or 5700 RPM depending on the exact model. Comparing the regular 3TB Red and the 4TB Pro shows that the pro version is significantly faster across the board. The biggest performance gains are seen in the small file 4K area and are a direct consequence of lower access times due to the higher rotation speed of the Pro Red. As well as offering better performance the Pro Reds have 5 year warranties vs 3 years on the regular Reds. Unfortunately it's not all good news as the Pro Red is priced around 50% higher than its regular Red sibling and thus currently represents average value for money at best. ^{[Oct '14 HDrivePro]}

Poor: 57%Average: 83.9% Great: 101%

Popular builds with this HDD

Very good average bench

The WD Red Pro 4TB (2014) averaged just 16.1% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the WD Red Pro 4TB (2014) near the top of the comparison list.

Strengths

Avg. 4K Random Mixed IO Speed 1.02MB/s

Avg. 4K Random Write Speed 3.06MB/s

See where your HDD ranks →

Average consistency

The range of scores (95th - 5th percentile) for the WD Red Pro 4TB (2014) is 44.1%. This is a relatively wide range which indicates that the WD Red Pro 4TB (2014) performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 93.2MB/s

Avg. Sequential Write Speed 140MB/s

Average Bench

(Based on 646 samples)

Rank 5983.9%

Min	Avg	Max
95	Read 151	184
90.4	Write 140	166
64.8	Mixed 93.2	114
86.5	SusWrite 141	172
96.6% 131 MB/s

Min	Avg	Max
0.7	4K Read 0.87	1.1
2.4	4K Write 3.06	3.6
0.87	4K Mixed 1.02	1.2
206% 1.65 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

The fastest HDD (mainstream) averages a speed of 100%

CAN-User, 1 day ago.

3.5TB free

Firmware: 81.00A81

SusWrite @10s intervals: 166 166 167 167 168 167 MB/s

99.4% Outstanding

Write 150

Mixed 108

SusWrite 166

111% 151 MB/s

4K Read 0.8

4K Write 3.4

4K Mixed 1.1

218% 1.77 MB/s

ESP-User, 3 days ago.

3.5TB free

Firmware: 81.00A81

SusWrite @10s intervals: 163 166 164 167 168 166 MB/s

97.9% Outstanding

Write 156

Mixed 109

SusWrite 166

112% 152 MB/s

4K Read 1.1

4K Write 3.3

4K Mixed 1.1

229% 1.83 MB/s

GBR-User, 8 days ago.

3.5TB free

Firmware: 81.00A81

SusWrite @10s intervals: 155 159 159 160 159 160 MB/s

88.1% Excellent

Write 149

Mixed 95.2

SusWrite 159

101% 138 MB/s

4K Read 0.9

4K Write 3.3

4K Mixed 1

210% 1.73 MB/s

ISR-User, 5 days ago.

2TB free

Firmware: 81.00A81

SusWrite @10s intervals: 107 107 107 109 110 110 MB/s

75.3% Very good

Write 150

Mixed 104

SusWrite 108

95% 129 MB/s

4K Read 0.7

4K Write 2.8

4K Mixed 1.1

203% 1.53 MB/s

CZE-User, 5 days ago.

120GB free

Firmware: 81.00A81

SusWrite @10s intervals: 64 88 89 89 90 91 MB/s

49.3% Average

Write 88.3

Mixed 66.9

SusWrite 85.2

60% 81.6 MB/s

4K Read 0.8

4K Write 3

4K Mixed 1

200% 1.6 MB/s

646 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 44,760,939 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 Red Pro 4TB (2014) Builds (Compare 2,202 builds) See popular component choices, score breakdowns and rankings.

Gaming 45%

Yacht

Desktop 87%

Aircraft carrier

Workstation 39%

Jet ski

Motherboard: Asrock Z97 Extreme6 - $220

CPU
Core i7-4790KIntel $348Bench 83%, 404,043 samples	1,317x
Core i5-4690KIntel $67Bench 78%, 233,475 samples	356x
Core i7-4790Intel $220Bench 76%, 251,674 samples	148x

GPU
GTX 970Nvidia $340Bench 51%, 832,260 samples	298x
GTX 1070Nvidia $138Bench 80%, 1,234,782 samples	172x
GTX 1080Nvidia $500Bench 105%, 915,325 samples	137x

SSD
850 Evo 250GBSamsung $100Bench 104%, 849,566 samples	110x
850 Evo 500GBSamsung $140Bench 110%, 710,750 samples	97x
860 Evo 1TBSamsung $140Bench 112%, 594,660 samples	72x

RAM
Fury DDR3 1866 C10 2x8GBHyperXBench 59%, 114,423 samples	69x
TridentX DDR3 2400 C10 2x8GBG.SKILLBench 67%, 22,800 samples	64x
RipjawsX DDR3 1600 C9 2x8GBG.SKILLBench 51%, 20,879 samples	56x

EDIT WITH CUSTOM PC BUILDER

Value: 51% - Above average

Total price: $1,008

Popular Red Pro 4TB (2014) 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.

UserBenchmark of the month

Gaming

Desktop

ProGaming

CPU

GPU

SSD

HDD

RAM

USB

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.

Hard Drive Rankings (Price vs Performance) May 2022 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.
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

HDrivePro

level
1,391

Storage for 8 to 16 bay NAS solutions...

Added 7 years ago.

USA-User

level
8,696

Good (edit your comment) Add link

4 years ago.

In use for 7 months in my 4 bay NAS. Good performance. Excellent warranty.

HDrivePro

level
1,391

Good

7 years ago.

Your
opinion?

▲Like ▼Dislike

Ready to retire
Age: 7 years

Speed Comparisons

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

CPU	GPU	SSD
Intel Core i5-12600K $278	Nvidia RTX 3060-Ti $400	Crucial MX500 250GB $45
Intel Core i5-12400F $160	Nvidia RTX 3070 $500	Samsung 850 Evo 120GB $200
Intel Core i7-12700K $334	Nvidia RTX 3050 $250	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $44	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $68	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $72	SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85	G.SKILL Trident Z DDR4 3200 C14 4x16GB $470	SanDisk Ultra Fit 32GB $16

WD WD4001FFSX

Red Pro 4TB (2014)

Average Bench: 83.9% (59^th of 1015)

Popular builds with this HDD

Very good average bench

Strengths

Average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

Prices

CHOOSE A COMPONENT:

Motherboard: Asrock Z97 Extreme6 - $220

Popular Red Pro 4TB (2014) compatible motherboards:

UserBenchmark of the month

How it works

Group Test Results

Comments

Official site www.wdc.com/...

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Speed Comparisons

Frequently Asked Questions

Best User Rated

		$1998 days
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WD WD4001FFSX

Red Pro 4TB (2014)

Average Bench: 83.9% (59th of 1015)

Popular builds with this HDD

Very good average bench

Strengths

Average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

Prices

CHOOSE A COMPONENT:

Motherboard: Asrock Z97 Extreme6 - $220

Popular Red Pro 4TB (2014) compatible motherboards:

UserBenchmark of the month

How it works

Group Test Results

Share a related link

Comments

Official site www.wdc.com/...

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Speed Comparisons

Frequently Asked Questions

Best User Rated

Feedback

Average Bench: 83.9% (59^th of 1015)