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LSI

MegaRAID 8708EM2 998GB

▲ 500 ▼

Release date ≈ Q1 2017.

Average Bench: 86.6% (39th of 1015)

Based on 13 user benchmarks.  Model: LSI MegaRAID 8708EM2
Poor: 63%Average: 86.6% Great: 96%

Very good average bench

The LSI MegaRAID 8708EM2 998GB averaged just 13.3% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the LSI MegaRAID 8708EM2 998GB near the top of the comparison list.

Strengths

Avg. 4K Random Mixed IO Speed 0.66MB/s
Avg. 4K Random Write Speed 2.48MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the LSI MegaRAID 8708EM2 998GB is 32.9%. This is a relatively narrow range which indicates that the LSI MegaRAID 8708EM2 998GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 20.4MB/s
Avg. Sequential Write Speed 122MB/s
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Average Bench

(Based on 13 samples)
Rank 3986.6%
Min Avg Max
163 Read 180 211
8.2 Write 122 157
16.2 Mixed 114 154
8.6 SusWrite 20.4 42
81.3% 109 MB/s
Min Avg Max
0.62 4K Read 0.75 0.9
0.3 4K Write 2.48 3.23
0.5 4K Mixed 0.66 1
151% 1.3 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
859GB free
Firmware: 1.40
91.7% Outstanding
Read 167
Write 152
Mixed 150
118% 156 MB/s
4K Read 0.71
4K Write 2.96
4K Mixed 0.74
167% 1.47 MB/s
859GB free
Firmware: 1.40
91.1% Outstanding
Read 163
Write 154
Mixed 153
118% 157 MB/s
4K Read 0.69
4K Write 3.05
4K Mixed 0.66
158% 1.47 MB/s
929GB free
Firmware: 1.40
SusWrite @10s intervals: 41 42 42 43 42 42 MB/s
67.5% Good
Read 193
Write 42
Mixed 48.3
SusWrite 42
60% 81.4 MB/s
4K Read 0.9
4K Write 2
4K Mixed 1
186% 1.3 MB/s
929GB free
Firmware: 1.40
SusWrite @10s intervals: 8.8 8.6 8.4 8.5 8.5 8.7 MB/s
63% Good
Read 211
Write 8.2
Mixed 16.2
SusWrite 8.6
44% 61 MB/s
4K Read 0.9
4K Write 0.3
4K Mixed 0.5
99% 0.57 MB/s
929GB free
Firmware: 1.40
SusWrite @10s intervals: 11 11 11 11 11 11 MB/s
61.1% Good
Read 203
Write 10.7
Mixed 16.9
SusWrite 10.7
44% 60.2 MB/s
4K Read 0.9
4K Write 0.3
4K Mixed 0.5
99% 0.57 MB/s
13 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 53,348,764 HDDs tested

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Hard Drive Rankings (Price vs Performance) May 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]

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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.

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Speed Comparisons

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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
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $254Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $79G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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