Average Bench: 86.6% (384th of 1080)

Based on 42,930 user benchmarks.  Models: CT250BX1 00SSD1, CT250BX100SSD1

The 250GB Crucial BX100 SSD is the value orientated variant of Crucial's M range of SSDs. The BX100 uses the same NAND as its premium MX200 sibling but the BX100 uses a Silicon Motion controller as opposed to the Marvel controller found in the MX range. Feature wise the BX100 is missing SLC caching and there is no hardware encryption (so security frameworks such as windows Bitlocker will operate less efficiently). In terms of I/O performance the BX100 looks promising. Comparing the BX100 and MX100 shows that the newer BX100 may be faster than its predecessor but as yet there are insufficient user benchmarks to draw any definitive conclusions. The BX100 has only just started hitting the shelves so there's plenty of room for price reductions from its already reasonable price tag. I will revisit this review when I have more performance data for the BX100. [Jan '15 SSDrivePro]

Very good average bench

The Crucial BX100 250GB averaged just 13.3% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Crucial BX100 250GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 173MB/s
Avg. 4K Random Mixed IO Speed 35.8MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Crucial BX100 250GB is 44%. This is a relatively wide range which indicates that the Crucial BX100 250GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 278MB/s
Avg. Sequential Mixed IO Speed 284MB/s

Average Bench

(Based on 42,930 samples)
Min Avg Max
377 Read 475 514
294 Write 349 370
42.5 Mixed 284 338
133 SusWrite 278 364
77.4% 346 MB/s
Min Avg Max
17.7 4K Read 26.2 30.3
11.5 4K Write 76.9 110
20.2 4K Mixed 35.8 44.1
126% 46.3 MB/s
Min Avg Max
188 DQ Read 259 281
77.7 DQ Write 274 324
27.3 DQ Mixed 173 198
156% 235 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
129GB free
Firmware: MU02
SusWrite @10s intervals: 347 358 360 363 362 363 MB/s
Read 506
Write 356
Mixed 335
SusWrite 359
87% 389 MB/s
4K Read 26.9
4K Write 84.5
4K Mixed 36.4
132% 49.3 MB/s
DQ Read 281
DQ Write 322
DQ Mixed 196
177% 266 MB/s
118GB free (System drive)
Firmware: MU01
SusWrite @10s intervals: 322 128 335 296 318 329 MB/s
Read 495
Write 362
Mixed 308
SusWrite 288
81% 363 MB/s
4K Read 24.6
4K Write 57.9
4K Mixed 32.3
109% 38.3 MB/s
DQ Read 248
DQ Write 266
DQ Mixed 189
161% 234 MB/s
24GB free (System drive)
Firmware: MU02
SusWrite @10s intervals: 247 126 92 87 101 78 MB/s
Read 438
Write 363
Mixed 53.3
SusWrite 122
54% 244 MB/s
4K Read 21
4K Write 44.4
4K Mixed 27.2
90% 30.9 MB/s
DQ Read 227
DQ Write 45
DQ Mixed 185
123% 152 MB/s
29GB free (System drive)
Firmware: MU02
SusWrite @10s intervals: 254 187 125 104 102 128 MB/s
Read 404
Write 348
Mixed 56.7
SusWrite 150
53% 240 MB/s
4K Read 15.1
4K Write 21.7
4K Mixed 15.7
54% 17.5 MB/s
DQ Read 280
DQ Write 318
DQ Mixed 194
175% 264 MB/s
42,930 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 77,602,977 SSDs tested

 Prices

If you buy via one of these links, our site may earn a commission

MSRP ≈ $110 @ launch in Jan '15
AmazonUS $917 mins
EbayUS $14122 mins
Send price feedback
Typical BX100 250GB Builds (Compare 7,150 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 42%
Speed boat
Desktop
Desktop 84%
Aircraft carrier
Workstation
Workstation 36%
Jet ski

Motherboard: MSI Z97 GAMING 5 (MS-7917)

EDIT WITH CUSTOM PC BUILDER Value: 60% - Good Total price: $639

Popular BX100 250GB compatible motherboards:

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

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) November 2024 SSD Rankings

Welcome to our 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]

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

Controller: Silicon Motion SM2246EN. Flash Memory: Micron 16nm MLC

Outlast and outperform your hard drive...

Added 9 years ago.

Terrible (edit your comment) Add link

4 years ago.

Get an fpga it can do so much more lol


Good

7 years ago.

For the current price. Its hard to beat! :)


Excellent

9 years ago.


Your
opinion?
1080 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

 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 $285WD Black SN850X M.2 2TB $125
Intel Core i5-12600K $160Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $80
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $330
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