LSI

MRSASRoMB-8i 4TB

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

Effective Speed -0%Effective Speed -0%Average Score +4% Read 4%, Write 4%, 4K Read 37%, 4K Write -24%, Mixed -20%, 4K Mixed 29%, SusWrite -4%Peak Score +1% Read 12%, Write 16%, 4K Read 26%, 4K Write -23%, Mixed -27%, 4K Mixed 30%, SusWrite -29%Value & Sentiment -19%User Rating -19%Nice To Haves +84% Age 84%

Barracuda 7200.14 1TB

Black 1TB (2013)

Barracuda 4TB (2016)

Black 2TB (2013)

Barracuda 7200.14 3TB

Average Bench: 87.6% (35^th of 1015)

Based on 4 user benchmarks. Model: LSI MRSASRoMB-8i

Poor: 57%Average: 87.6% Great: 106%

Very good average bench

The LSI MRSASRoMB-8i 4TB averaged just 12.3% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the LSI MRSASRoMB-8i 4TB near the top of the comparison list.

Strengths

Avg. 4K Random Mixed IO Speed 1.08MB/s

Avg. 4K Random Read Speed 1.17MB/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. Sequential Mixed IO Speed 66MB/s

Avg. 4K Random Write Speed 1.6MB/s

Average Bench

(Based on 4 samples)

Rank 3587.6%

Min	Avg	Max
47.6	Read 161	223
112	Write 142	209
60.2	Mixed 66	73.5
132	SusWrite 145	151
93.7% 128 MB/s

Min	Avg	Max
1.1	4K Read 1.17	1.3
1	4K Write 1.6	2
0.7	4K Mixed 1.08	1.3
198% 1.28 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

ESP-User, 5 years ago.

30GB free

Firmware: 2.13

SusWrite @10s intervals: 183 137 125 124 132 176 MB/s

106% Outstanding

Write 121

Mixed 64.3

SusWrite 146

101% 139 MB/s

4K Read 1.1

4K Write 1.6

4K Mixed 1.3

220% 1.33 MB/s

ESP-User, 5 years ago.

30GB free

Firmware: 2.13

SusWrite @10s intervals: 165 126 126 127 122 126 MB/s

95.8% Outstanding

Write 209

Mixed 73.5

SusWrite 132

112% 154 MB/s

4K Read 1.2

4K Write 2

4K Mixed 1.2

220% 1.47 MB/s

ESP-User, 5 years ago.

29GB free

Firmware: 2.13

SusWrite @10s intervals: 149 133 153 155 147 156 MB/s

91.9% Outstanding

Write 112

Mixed 65.8

SusWrite 149

91% 125 MB/s

4K Read 1.1

4K Write 1.8

4K Mixed 1.1

201% 1.33 MB/s

ESP-User, 14 months ago.

460GB free

Firmware: 2.13

SusWrite @10s intervals: 173 114 131 123 178 186 MB/s

57% Above average

Write 127

Mixed 60.2

SusWrite 151

71% 96.4 MB/s

4K Read 1.3

4K Write 1

4K Mixed 0.7

150% 1 MB/s

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 53,521,015 HDDs tested

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Hard Drive Rankings (Price vs Performance) June 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.
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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?

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How big is 16GB?

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ALL FAQs »

CPU	GPU	SSD
Intel Core i5-12600K $166	Nvidia RTX 4060 $293	WD Black SN850X M.2 2TB $150
Intel Core i5-13600K $260	Nvidia RTX 4060-Ti $388	WD Black SN850X M.2 1TB $79
Intel Core i5-12400F $110	Nvidia RTX 4070 $520	Crucial T700 M.2 4TB $353

LSI

MRSASRoMB-8i 4TB

Average Bench: 87.6% (35^th of 1015)

Very good average bench

Strengths

Unknown consistency

Weaknesses

Average Bench

Market Share (See Leaders)

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Best User Rated

LSI

MRSASRoMB-8i 4TB

Average Bench: 87.6% (35th of 1015)

Very good 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: 87.6% (35^th of 1015)