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Sandisk

U100 24GB

Average Bench: 30.9% (1010th of 1072)

Based on 1,395 user benchmarks.  Model: SanDisk SSD U100 24GB
Poor: 25%Average: 30.9% Great: 34%

Popular builds with this SSD

Poor average bench

The Sandisk U100 24GB averaged 69.0% 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. Sequential Read Speed 346MB/s
Avg. 4K Random Read Speed 14.2MB/s

Excellent consistency

The range of scores (95th - 5th percentile) for the Sandisk U100 24GB is just 8.8%. This is an extremely narrow range which indicates that the Sandisk U100 24GB performs superbly consistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Write Speed 10.8MB/s
Avg. 4K-64Thread Read Speed 31MB/s
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Average Bench

(Based on 1,395 samples)
Rank 101030.9%
Min Avg Max
310 Read 346 359
39.8 Write 81.5 91.4
50.2 Mixed 77.4 108
27.4 SusWrite 77.3 89.9
31.6% 146 MB/s
Min Avg Max
9.18 4K Read 14.2 18.6
7.1 4K Write 10.9 12.5
5.16 4K Mixed 8.65 10.1
38.4% 11.3 MB/s
Min Avg Max
29.8 DQ Read 31 33.1
7.98 DQ Write 10.8 11.9
9.3 DQ Mixed 12.6 13.8
11.5% 18.1 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
22GB free
Firmware: 10.56.02
SusWrite @10s intervals: 83 86 85 87 85 82 MB/s
33.2% Below average
Read 349
Write 88.8
Mixed 101
SusWrite 84.8
34% 156 MB/s
4K Read 16.4
4K Write 11.9
4K Mixed 10
44% 12.8 MB/s
DQ Read 30.9
DQ Write 10.6
DQ Mixed 12.4
11% 18 MB/s
22GB free
Firmware: 10.56.02
SusWrite @10s intervals: 82 82 84 86 86 83 MB/s
32.6% Below average
Read 345
Write 84.8
Mixed 82.1
SusWrite 83.8
32% 149 MB/s
4K Read 15.3
4K Write 12.7
4K Mixed 9.8
42% 12.6 MB/s
DQ Read 30.6
DQ Write 10.5
DQ Mixed 13.1
12% 18.1 MB/s
22GB free
Firmware: 10.56.02
SusWrite @10s intervals: 85 78 83 84 85 81 MB/s
31.3% Below average
Read 331
Write 80.1
Mixed 85
SusWrite 82.8
32% 145 MB/s
4K Read 14.4
4K Write 11.6
4K Mixed 9.5
40% 11.8 MB/s
DQ Read 30.8
DQ Write 8.6
DQ Mixed 13.6
12% 17.7 MB/s
22GB free
Firmware: 10.56.02
SusWrite @10s intervals: 89 86 85 89 88 88 MB/s
31.2% Below average
Read 356
Write 88.3
Mixed 72
SusWrite 87.4
33% 151 MB/s
4K Read 12.7
4K Write 10
4K Mixed 8.5
35% 10.4 MB/s
DQ Read 32.1
DQ Write 9.4
DQ Mixed 11.5
11% 17.7 MB/s
20GB free
Firmware: 10.56.02
SusWrite @10s intervals: 85 85 88 88 85 82 MB/s
29.1% Poor
Read 341
Write 85.6
Mixed 57.4
SusWrite 85.3
31% 142 MB/s
4K Read 10.8
4K Write 9.9
4K Mixed 7.2
31% 9.3 MB/s
DQ Read 31.3
DQ Write 11
DQ Mixed 12.8
12% 18.4 MB/s
1,395 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,878,831 SSDs tested

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 U100 24GB Builds (Compare 353 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 2%
Tree trunk
Desktop
Desktop 46%
Yacht
Workstation
Workstation 2%
Tree trunk

System: Asus S400CA

CPU
Core i5-3317UIntel  $225Bench 47%, 26,848 samples218x
Core i3-3217UIntelBench 43%, 28,188 samples58x
Core i7-3517UIntelBench 51%, 8,454 samples23x
GPU
HD 4000 (Mobile 1.25 GHz)IntelBench 3%, 409,110 samples328x
HD 3000 (Mobile V1 1.1/1.2 GHz)IntelBench 2%, 209,058 samples20x
HD Graphics (G2 Pentium/Celeron 1.1/1.15 GHz)IntelBench 1%, 45,735 samples3x
SSD
U100 24GBSandiskBench 31%, 1,395 samples30x
RAM
8JTF5126 4HZ1G6D 1 1x4GBMicronBench 28%, 804 samples73x
1x4GBElpidaBench 28%, 3,874 samples34x
8JTF5126 4HZ1G6D 1 Hynix HMT325S6CFR8C-PB 6GBMicronBench 40%, 115 samples25x
EDIT WITH CUSTOM PC BUILDER Value: 50% - Above average Total price: $225

Popular U100 24GB systems:

How Fast Is Your SSD? (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.

UserBenchmark of the month

Gaming Desktop ProGaming

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
  • - See speed test results from other users
  • - Compare your components to the current market leaders
  • - Explore your best upgrade options with a virtual PC build
  • - Compare your in-game FPS to other users with your hardware
Solid State Drive Rankings (Price vs Performance) May 2024 SSD Rankings

Welcome to our 2.5" and M.2 SSD comparison. We calculate effective speed for both SATA and NVMe drives based on real world performance then adjust by current prices per GB to yield a value for money rating. 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 SSDs. [SSDrivePro]

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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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vs Samsung 850 Pro 512GB
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1072 Drives (Compared) Thousands of user benchmarks compiled into one comparison list

See how consistently different SSDs 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?
Solid State Drives
What is the SSD value for money rating?
What is 4K 64 thread write speed?
Can CPU power saving states (C1,C2,C3) impact SSD speed?
What is the effective SSD speed index?
How is the AS SSD write score calculated?
How is the AS SSD read score calculated?
How is the AS SSD total score calculated?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $254Nvidia RTX 4060 $290Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $175Nvidia RTX 4070 $550Samsung 860 Evo 250GB $52
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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