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IBM

ServeRAID M5015 999GB

▲ 500 ▼

Release date ≈ Q3 2016.

Average Bench: 108% (1st of 1015)

Based on 5 user benchmarks.  Model: IBM ServeRAID M5015
Poor: 30%Average: 108% Great: 217%

Outstanding average bench

The IBM ServeRAID M5015 999GB averaged 8.3% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the IBM ServeRAID M5015 999GB near the top of the comparison list.

Strengths

Avg. 4K Random Read Speed 9.66MB/s
Avg. 4K Random Mixed IO Speed 3.01MB/s

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 122MB/s
Avg. Sequential Write Speed 130MB/s
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Average Bench

(Based on 5 samples)
Rank 1108%
Min Avg Max
76.4 Read 237 458
27.1 Write 130 292
35 Mixed 140 356
112 SusWrite 122 143
116% 157 MB/s
Min Avg Max
0.5 4K Read 9.66 28.6
0.33 4K Write 2.64 7.1
0.1 4K Mixed 3.01 10.1
785% 5.1 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
199GB free
Firmware: 2.13
217% Outstanding
Read 458
Write 292
Mixed 356
277% 369 MB/s
4K Read 28.6
4K Write 2.75
4K Mixed 2.83
1,556% 11.4 MB/s
930GB free
Firmware: 2.13
SusWrite @10s intervals: 161 151 132 143 146 124 MB/s
158% Outstanding
Read 401
Write 97
Mixed 191
SusWrite 143
154% 208 MB/s
4K Read 17.3
4K Write 7.1
4K Mixed 10.1
1,974% 11.5 MB/s
731GB free
Firmware: 2.13
SusWrite @10s intervals: 108 114 111 112 112 115 MB/s
68.6% Good
Read 127
Write 115
Mixed 58.5
SusWrite 112
75% 103 MB/s
4K Read 1
4K Write 1.5
4K Mixed 1
180% 1.17 MB/s
731GB free
Firmware: 2.13
SusWrite @10s intervals: 111 113 113 108 112 114 MB/s
67.9% Good
Read 125
Write 118
Mixed 59.3
SusWrite 112
76% 103 MB/s
4K Read 0.9
4K Write 1.5
4K Mixed 1
176% 1.13 MB/s
894GB free
Firmware: 2.13
29.7% Poor
Read 76.4
Write 27.1
Mixed 35
34% 46.2 MB/s
4K Read 0.5
4K Write 0.33
4K Mixed 0.1
38% 0.31 MB/s

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 53,395,738 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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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?
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What is 4K random write speed?
What is 4K random read speed?
What is AS SSD real world copy speed?
How big is 16GB?
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12400F $128Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $165Nvidia RTX 4070 $542Samsung 870 Evo 250GB $29
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $39SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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