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Seagate

ST9100824AS 100GB

▲ 500 ▼

Release date ≤ Q1 2014.

Average Bench: 15.4% (1008th of 1015)

Based on 288 user benchmarks.  Models: ST9100824AS, ST910082 4AS, ST910082 ST9100824AS
Poor: 8%Average: 15.4% Great: 20%

Popular builds with this HDD

Terrible average bench

The Seagate ST9100824AS 100GB averaged 84.6% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. 4K Random Mixed IO Speed 0.4MB/s
Avg. 4K Random Read Speed 0.41MB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Seagate ST9100824AS 100GB is just 12.4%. This is a relatively narrow range which indicates that the Seagate ST9100824AS 100GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 24MB/s
Avg. Sequential Mixed IO Speed 22.3MB/s
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Average Bench

(Based on 288 samples)
Rank 100815.4%
Min Avg Max
9.09 Read 27.4 35.4
8.89 Write 27.2 35.6
10.4 Mixed 22.3 33.5
8.15 SusWrite 24 35
18.7% 25.2 MB/s
Min Avg Max
0.1 4K Read 0.41 0.5
0.19 4K Write 0.67 0.9
0.1 4K Mixed 0.4 0.6
74% 0.49 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
15GB free
Firmware: 7.24
SusWrite @10s intervals: 19 20 19 19 19 19 MB/s
20% Very poor
Read 50.2
Write 17.4
Mixed 17.4
SusWrite 19.3
19% 26.1 MB/s
4K Read 1.2
4K Write 0
4K Mixed 0.3
83% 0.5 MB/s
93GB free
Firmware: 7.24
SusWrite @10s intervals: 36 35 35 35 35 35 MB/s
19.9% Very poor
Read 34
Write 35.6
Mixed 24.7
SusWrite 35.2
24% 32.4 MB/s
4K Read 0.8
4K Write 0.5
4K Mixed 0.6
109% 0.63 MB/s
92GB free
Firmware: 3.06
SusWrite @10s intervals: 34 34 34 34 34 34 MB/s
18.6% Very poor
Read 30.6
Write 33.1
Mixed 24.8
SusWrite 33.8
23% 30.6 MB/s
4K Read 0.9
4K Write 0.5
4K Mixed 0.6
113% 0.67 MB/s
59GB free (System drive)
Firmware: 3.14
SusWrite @10s intervals: 28 27 29 29 30 31 MB/s
17.7% Very poor
Read 32.4
Write 34.4
Mixed 25.1
SusWrite 28.9
22% 30.2 MB/s
4K Read 0.8
4K Write 0.5
4K Mixed 0.6
109% 0.63 MB/s
55GB free
Firmware: 3.06
SusWrite @10s intervals: 30 30 30 30 30 29 MB/s
16.9% Very poor
Read 28.9
Write 31.8
Mixed 23.1
SusWrite 29.9
21% 28.4 MB/s
4K Read 0.9
4K Write 0.3
4K Mixed 0.6
110% 0.6 MB/s
53GB free
Firmware: 3.06
SusWrite @10s intervals: 25 26 25 24 25 25 MB/s
14.9% Very poor
Read 26.7
Write 28.9
Mixed 21.7
SusWrite 25
19% 25.6 MB/s
4K Read 1
4K Write 0.2
4K Mixed 0.6
112% 0.6 MB/s
288 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 53,306,691 HDDs tested

 Prices

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AmazonUS $682 years
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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 ST9100824AS 100GB Builds (Compare 203 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 2%
Tree trunk
Desktop
Desktop 38%
Jet ski
Workstation
Workstation 2%
Tree trunk

System: Toshiba Satellite L655

CPU
Core i3 M 370Intel  $167Bench 39%, 23,407 samples52x
Core i3 M 380Intel  $130Bench 40%, 21,755 samples29x
Core i5 M 460Intel  $130Bench 40%, 18,336 samples27x
GPU
HD Graphics (Arrandale 0.667/0.766 GHz)IntelBench 1%, 99,513 samples70x
Mobility Radeon HD 5470ATIBench 1%, 14,621 samples64x
Radeon HD 6500MAMDBench 3%, 12,937 samples44x
SSD
PLUS 240GBSandiskBench 45%, 86,316 samples7x
A400 120GBKingston  $32Bench 61%, 166,392 samples5x
A400 240GBKingston  $28Bench 66%, 424,288 samples4x
RAM
M471B5773CHS-CH9 2x2GBSamsungBench 29%, 8,570 samples24x
M471B5673FH0-CF8 2x2GBSamsungBench 25%, 6,000 samples13x
TSB1066D3S7ELF/2G 2x2GBUnknownBench 23%, 243 samples8x
EDIT WITH CUSTOM PC BUILDER Value: 45% - Average Total price: $167

Popular ST9100824AS 100GB systems:

How Fast Is Your HDD? (Bench your build) Size up your PC in less than a minute

Welcome to our 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 value for money upgrades.

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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
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  • - Compare your components to the current market leaders
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Hard Drive Rankings (Price vs Performance) April 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.

 Comments

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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
What is the Hard Drive value for money rating?
What is effective Hard Drive speed?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $134Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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