Average Bench: 52.4% (604th of 848)

Based on 184 user benchmarks.  Model: C300-CTFDDAC256MAG

Before looking at the benchmarks for this drive it's worth noting that it is nearly three years old, a lifetime in SSD's. The Crucial C300 demonstrated a transfer speed of 309.1 MB/s on the real world speed test. The AS-SSD total scores was comparably poor coming in at 640 points. By today's standards this drive is terrible but it is included in the group test simply as a reference because it was once one of the best solid state drives available. [Apr '13 SSDrivePro]

ADVERTISEMENT

Average average bench

The Crucial RealSSD C300 256GB averaged 47.5% 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 24.5MB/s
Avg. 4K Random Write Speed 59.5MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Crucial RealSSD C300 256GB is 27.7%. This is a relatively narrow range which indicates that the Crucial RealSSD C300 256GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K Random Mixed IO Speed 4.09MB/s
Avg. 4K-64Thread Mixed IO Speed 12.6MB/s
ADVERTISEMENT

Average Bench

(Based on 184 samples)
Min Avg Max
306 Read 342 354
131 Write 202 219
165 Mixed 245 270
58.1% 263 MB/s
Min Avg Max
13.1 4K Read 24.5 33.1
5.22 4K Write 59.5 104
2.22 4K Mixed 4.09 4.78
73.8% 29.3 MB/s
Min Avg Max
18.6 DQ Read 136 224
52.8 DQ Write 145 192
3.15 DQ Mixed 12.6 19.2
44.7% 97.7 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
238GB free
Firmware: 0007 Max speed: SATA 3.0 600 MB/s
NCQ !4KALIGNED SSD TRIM S.M.A.R.T
Read 349
Write 217
Mixed 268
62% 278 MB/s
4K Read 28.9
4K Write 74.5
4K Mixed 4.9
90% 36.1 MB/s
DQ Read 222
DQ Write 194
DQ Mixed 18.4
66% 145 MB/s
238GB free
Firmware: 0007 Max speed: SATA 3.0 600 MB/s
NCQ !4KALIGNED SSD TRIM S.M.A.R.T
Read 350
Write 217
Mixed 266
62% 278 MB/s
4K Read 26.7
4K Write 68.1
4K Mixed 3.99
82% 32.9 MB/s
DQ Read 218
DQ Write 190
DQ Mixed 18.9
65% 142 MB/s
26GB free
Firmware: 0007 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 298
Write 212
Mixed 186
51% 232 MB/s
4K Read 23.8
4K Write 51.7
4K Mixed 4.09
69% 26.6 MB/s
DQ Read 22.8
DQ Write 85.7
DQ Mixed 3.94
18% 37.5 MB/s
184 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 2,359,232 SSDs tested.

 Prices

AmazonUS $181.771 day ago.
Send price feedback
Typical RealSSD C300 256GB Builds (Compare 1,110 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 62%
Destroyer
Desktop
Desktop 71%
Battleship
Workstation
Workstation 55%
Yacht

Motherboard: Asrock Z97 Extreme6 - $162

EDIT WITH CUSTOM PC BUILDER Value: 70% - Good Total price: $958

Popular RealSSD C300 256GB compatible motherboards:

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

Welcome to our freeware 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 upgrades.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - 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 highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.
Solid State Drive Rankings (Price vs Performance) March 2017 SSD Rankings.

Welcome to our consumer SSD comparison. We calculate effective speed based on real world performance then adjust by cost per GB to yield a value for money rating. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top SSDs. Share your opinion by voting. [SSDrivePro]

 Comments

Controller: Marvel First Gen Memory: Synchronous MLC NAND

Improved Data Transfers...

Added 5 years ago.

Good (edit your comment) Add link

8 months ago.

Reliable and in real world terms, I've never had to wait for it so it's fast enough for me.


Terrible

3 years ago.

Review  www.tweaktown.com/...

Image  images.tweaktown.com/...
AS SSD Benchmark Speed Test

AS SSD Benchmark Speed Test

Review  www.legitreviews.com/...

Image  www.legitreviews.com/...
Feb '10 AS SSD Benchmark Speed Test

Feb '10 AS SSD Benchmark Speed Test


Poor

23 months ago.

i had this SSD and as the userbench shows its poor for a SSD, even noticeable when doing a read and write operation, any other SSD after the c300 have been fine (accept the V4 witch was another poor dive)


Your
opinion?
▲Like   ▼Dislike

You have viewed 43 pages, please contribute.


848 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

The Best.
CPUGPUSSD
Intel Core i7-7700K $310AMD RX 480 $195Samsung 850 Evo 250GB $94
AMD Ryzen 7 1700 $320Nvidia GTX 1070 $370Samsung 850 Pro 256GB $138
Intel Core i5-7600K $215Nvidia GTX 1060-6GB $235Samsung 850 Evo 500GB $160
HDDRAMUSB
Seagate Barracuda 1TB (2016) $50Corsair Vengeance LPX DDR4 3000 C15 2x8GB $110SanDisk Extreme 64GB $34
Seagate Barracuda 3TB (2016) $90G.SKILL Trident Z DDR4 3200 C14 4x16GB $430SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $50Corsair Vengeance LPX DDR4 3200 C16 2x8GB $130SanDisk Ultra Fit 32GB $9
Today's hottest deals
User Guide  •  About  •  FAQs  •  @Email  •  Privacy  •  Developer Feedback