COMPARE
Today's hottest
Amazon Ebay
deals
SSD
RANKINGS
TEST
YOUR SSD
ADD TO PC
BUILD
CrucialCT512M4SSD2
CrucialCT240M500SSD1
▲ 501 ▼

Controller: Marvell 88SS9174-BLD2. Flash Memory: Micron Synchronous 25nm MLC. Release date ≤ Q4 2013.

VS
▲ 547,995 ▼

Controller: Marvell 88SS9187. Flash Memory: Micron Synchronous 20nm MLC. Release date: Q1 2013.

Effective Speed 
+15%
Real World Speed
Performance profile from 36,379 user samples
Benchmark your SSD here
4,600 User Benchmarks
Best Bench: 81% 377GB free
Worst Bench: 48% 120GB free (System drive)
Poor: 48% Great: 81%
SPEED RANK: 726th / 1080
31,779 User Benchmarks
Best Bench: 91% 121GB free
Worst Bench: 57% 90GB free (System drive)
Poor: 57% Great: 91%
SPEED RANK: 551st / 1080
Effective Speed
Effective SSD Speed 		66.9 % 76.6 % Faster effective speed.
+15%
Average Score 
+8%
Read
Avg. Sequential Read Speed 		451 MB/s Slightly faster read speed.
+9% 		413 MB/s
Write
Avg. Sequential Write Speed 		248 MB/s 256 MB/s +3%
4K Read
Avg. 4K Random Read Speed 		19.9 MB/s 22.9 MB/s Faster random read.
+15%
4K Write
Avg. 4K Random Write Speed 		73.5 MB/s 81.1 MB/s Faster random write.
+10%
Mixed
Avg. Sequential Mixed IO Speed 		273 MB/s 291 MB/s Slightly faster mixed IO speed.
+7%
4K Mixed
Avg. 4K Random Mixed IO Speed 		23.3 MB/s 31.9 MB/s Much faster random mixed IO.
+37%
SusWrite
Avg. Sustained Write Speed 		205 MB/s Slightly faster sustained write speed.
+6% 		194 MB/s
Peak Score 
+8%
Read
Peak Sequential Read Speed 		501 MB/s Faster peak read speed.
+13% 		442 MB/s
Write
Peak Sequential Write Speed 		279 MB/s +1% 276 MB/s
4K Read
Peak 4K Random Read Speed 		23.5 MB/s 26.5 MB/s Faster peak random read.
+13%
4K Write
Peak 4K Random Write Speed 		104 MB/s 116 MB/s Faster peak random write.
+12%
Mixed
Peak Sequential Mixed IO Speed 		300 MB/s 310 MB/s +3%
4K Mixed
Peak 4K Random Mixed IO Speed 		27.7 MB/s 38.4 MB/s Much faster peak random mixed IO.
+39%
SusWrite
Peak Sequential Sustained Write 60s Average 		265 MB/s 272 MB/s +3%
Value & Sentiment 
+∞%
Market Share
Based on 77,535,248 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.05 % Insanely higher market share.
+∞%
Value
Value For Money 		18.5 % Much better value.
+52% 		12.2 %
User Rating
UBM User Rating 		50 % 54 % Slightly more popular.
+8%
Price
Price (score) 		$74 $73 +1%
Nice To Haves 
+94%
Age
Newest 		131+ Months Slightly more recent.
+6% 		140 Months
DQ Read
Peak 4K-64Thread Read Speed 		196 MB/s 328 MB/s Much faster peak deep queue read.
+67%
DQ Write
Peak 4K-64Thread Write Speed 		236 MB/s 264 MB/s Faster peak deep queue write.
+12%
AS-SSD Total
AS-SSD Total Score 		773 Pts 1,011 Pts Much stronger server IO.
+31%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		55.1 MB/s 188 MB/s Hugely faster peak deep queue mixed IO.
+241%
ADQ Read
Avg. 4K-64Thread Read Speed 		143 MB/s 296 MB/s Hugely faster deep queue read.
+107%
ADQ Write
Avg. 4K-64Thread Write Speed 		146 MB/s 238 MB/s Much faster deep queue write.
+63%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		49.3 MB/s 166 MB/s Hugely faster deep queue mixed IO.
+237%
Specifications 
Capacity
Capacity 		512GB 240GB
Conclusion 
Average Bench 66.9%
Average Bench 76.6%

We had high expectations for the Crucial M500. Crucial have a long history of producing outstanding Solid State drives. Both the RealSSD 300 and the M4, three and two years old, were almost legendary in terms of reliability and performance. The M500 falls far short of our expectations. The drive is relatively cheap and as such we were expecting to compromise on performance but the M500 just falls too far short. With a Real World Performance of 377.5 MBps which is in the bottom 40% and an AS-SSD score of 901 points (50th percentile) the M500 demonstrates relatively weak real world and average server performance. The M500 is competing with the Sandisk Ultra which manages to squeeze out significantly more performance despite sitting in the same price bracket. [Jun '13 SSDrivePro]

MORE DETAILS

User Builds 
4,600
31,779
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
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.
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

 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
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 i5-12600K $159Nvidia RTX 4060 $295WD Black SN850X M.2 2TB $135
Intel Core i5-13600K $210Nvidia 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
Amazon Ebay
deals
If you buy something via a price link, UserBenchmark may earn a commission
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback