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Avago

MR9440-8i 4TB

MR9440-8i 4TB
BENCHMARKS (4)
MKT (%)
(0)

Effective Speed +11% Effective Speed 11%Average Score +63% Read 53%, Write 72%, 4K Read 73%, 4K Write 140%, Mixed 29%, 4K Mixed 125%, SusWrite -49%Peak Score +43% Read 25%, Write 37%, 4K Read 65%, 4K Write 115%, Mixed 15%, 4K Mixed 90%, SusWrite -44%Value & Sentiment -19%User Rating -19%Nice To Haves +87% Age 87%

Barracuda 7200.14 1TB

Black 1TB (2013)

Black 2TB (2013)

Barracuda 4TB (2016)

Barracuda 7200.14 3TB

Average Bench: 97.5% (6^th of 1015)

Based on 4 user benchmarks. Model: AVAGO MR9440-8i

Poor: 84%Average: 97.5% Great: 110%

Excellent average bench

The Avago MR9440-8i 4TB averaged just 2.4% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Avago MR9440-8i 4TB near the top of the comparison list.

Strengths

Avg. 4K Random Mixed IO Speed 1.88MB/s

Avg. 4K Random Write Speed 4.78MB/s

See where your HDD ranks →

Unknown consistency

There are too few samples to reasonably determine how consistently this HDD perfroms. This result should be interpreted with caution.

Weaknesses

Avg. Sustained Write Speed 101MB/s

Avg. Sequential Mixed IO Speed 102MB/s

Average Bench

(Based on 4 samples)

Rank 697.5%

Min	Avg	Max
227	Read 238	248
228	Write 235	248
96.9	Mixed 102	108
64.3	SusWrite 101	135
124% 169 MB/s

Min	Avg	Max
1.4	4K Read 1.48	1.7
4.4	4K Write 4.78	5.3
1.8	4K Mixed 1.88	1.9
358% 2.71 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

DEU-User, 4 years ago.

3.5TB free

Firmware: 5.12

SusWrite @10s intervals: 146 101 102 161 175 124 MB/s

110% Outstanding

Write 248

Mixed 108

SusWrite 135

135% 185 MB/s

4K Read 1.7

4K Write 5.3

4K Mixed 1.9

380% 2.97 MB/s

ESP-User, 4 years ago.

3.5TB free

Firmware: 5.10

SusWrite @10s intervals: 92 49 208 160 154 58 MB/s

103% Outstanding

Write 235

Mixed 105

SusWrite 120

128% 175 MB/s

4K Read 1.4

4K Write 4.4

4K Mixed 1.9

351% 2.57 MB/s

DEU-User, 4 years ago.

3.5TB free

Firmware: 5.12

SusWrite @10s intervals: 46 126 94 147 40 56 MB/s

92.9% Outstanding

Write 228

Mixed 99.7

SusWrite 84.8

119% 163 MB/s

4K Read 1.4

4K Write 4.5

4K Mixed 1.8

342% 2.57 MB/s

GBR-User, 5 years ago.

3.5TB free

Firmware: 5.08

SusWrite @10s intervals: 103 15 49 127 5.9 86 MB/s

83.8% Excellent

Write 230

Mixed 96.9

SusWrite 64.3

113% 154 MB/s

4K Read 1.4

4K Write 4.9

4K Mixed 1.9

360% 2.73 MB/s

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 53,804,371 HDDs tested

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Hard Drive Rankings (Price vs Performance) October 2024 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.

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 $164	Nvidia RTX 4060 $299	WD Black SN850X M.2 2TB $150
Intel Core i5-12400F $112	Nvidia RTX 4060-Ti $380	WD Black SN850X M.2 1TB $75
Intel Core i5-13600K $218	Nvidia RTX 4070 $500	Crucial T700 M.2 4TB $400

Avago

MR9440-8i 4TB

Average Bench: 97.5% (6^th of 1015)

Excellent average bench

Strengths

Unknown consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

UserBenchmark of the month

How it works

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Comments

Speed Comparisons

Frequently Asked Questions

Best User Rated

Avago

MR9440-8i 4TB

Average Bench: 97.5% (6th of 1015)

Excellent average bench

Strengths

Unknown consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

UserBenchmark of the month

How it works

Group Test Results

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Comments

Speed Comparisons

Frequently Asked Questions

Best User Rated

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Average Bench: 97.5% (6^th of 1015)