Today's hottest deals

Average Bench: 7.89% (1015th of 1015)

Based on 304 user benchmarks.  Model: Ricoh SD Disk Device

Terrible average bench

The Ricoh SD Disk Device 4GB averaged 92.1% 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 Read Speed 3.94MB/s
Avg. 4K Random Mixed IO Speed 0.32MB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Ricoh SD Disk Device 4GB is just 12.9%. This is a relatively narrow range which indicates that the Ricoh SD Disk Device 4GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sequential Write Speed 7.28MB/s
Avg. Sustained Write Speed 7.43MB/s

Average Bench

(Based on 304 samples)
Min Avg Max
1.46 Read 18.1 40.5
1.73 Write 7.28 16.2
2 Mixed 7.7 16.7
3.5 SusWrite 7.43 13.9
7.48% 10.1 MB/s
Min Avg Max
1.42 4K Read 3.94 6.7
0 4K Write 0.29 1.4
0 4K Mixed 0.32 1.45
205% 1.52 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
4GB free
Firmware: 01
SusWrite @10s intervals: 31 40 43 42 40 40 MB/s
Read 73.8
Write 28.2
Mixed 36.2
SusWrite 39.4
33% 44.4 MB/s
4K Read 4.5
4K Write 0.8
4K Mixed 1.7
391% 2.33 MB/s
4GB free
Firmware: 01
SusWrite @10s intervals: 11 11 11 11 11 11 MB/s
Read 21
Write 10.9
Mixed 7.2
SusWrite 11.1
9% 12.5 MB/s
4K Read 5.2
4K Write 0.3
4K Mixed 0.1
233% 1.87 MB/s
3GB free
Firmware: 01
SusWrite @10s intervals: 8 8 8.3 7.5 8 8.3 MB/s
Read 12.7
Write 5.8
Mixed 4.2
SusWrite 8
6% 7.68 MB/s
4K Read 5.4
4K Write 0
4K Mixed 0
225% 1.8 MB/s
4GB free
Firmware: 01
SusWrite @10s intervals: 4.8 4.9 6.3 6.1 5.3 5.1 MB/s
Read 11.3
Write 6
Mixed 3.7
SusWrite 5.4
5% 6.6 MB/s
4K Read 1.8
4K Write 0.1
4K Mixed 0.2
99% 0.7 MB/s
304 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 53,942,129 HDDs tested

Typical SD Disk Device 4GB Builds (Compare 8 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 8%
Tree trunk
Desktop
Desktop 56%
Gunboat
Workstation
Workstation 7%
Tree trunk

System: Lenovo 4284AN4

EDIT WITH CUSTOM PC BUILDER Value: 80% - Very good Total price: $85

Popular SD Disk Device 4GB 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.

UserBenchmark of the month

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
Hard Drive Rankings (Price vs Performance) November 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.
  • 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

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

 Best User Rated

Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark the gold standard for users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-13600K $210Nvidia RTX 4060 $280WD Black SN850X M.2 2TB $135
Intel Core i5-12600K $159Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $84
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $370
Today's hottest deals
If you buy something via a price link, UserBenchmark may earn a commission
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback