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PlextorPX-512M6V
CrucialCT1000MX200SSD1
▲ 500 ▼
  

Controller: SMI 2246. NAND Memory: Toshiba A15nm MLC. Release date ≈ Q3 2015.

VS
▲ 52174 ▼

Controller: Marvell 88SS9189. Flash Memory: Micron 16nm MLC. Release date: Q1 2015.

Effective Speed 
+11%
Real World Speed
Performance profile from 3,760 user samples
Benchmark your SSD here
53 User Benchmarks
Best Bench: 115% 281GB free
Worst Bench: 74% 49GB free (System drive)
Poor: 74% Great: 115%
SPEED RANK: 298th / 1074
3,707 User Benchmarks
Best Bench: 104% 416GB free
Worst Bench: 60% 485GB free
Poor: 60% Great: 104%
SPEED RANK: 432nd / 1074
Effective Speed
Effective SSD Speed 		92.9 % Faster effective speed.
+11% 		83.7 %
Average Score 
+10%
Read
Avg. Sequential Read Speed 		486 MB/s Faster read speed.
+29% 		376 MB/s
Write
Avg. Sequential Write Speed 		410 MB/s Faster write speed.
+12% 		367 MB/s
4K Read
Avg. 4K Random Read Speed 		29.2 MB/s Faster random read.
+12% 		26.1 MB/s
4K Write
Avg. 4K Random Write Speed 		76.1 MB/s 83.7 MB/s Slightly faster random write.
+10%
Mixed
Avg. Sequential Mixed IO Speed 		346 MB/s Faster mixed IO speed.
+24% 		279 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		36.4 MB/s +2% 35.8 MB/s
SusWrite
Avg. Sustained Write Speed 		329 MB/s 330 MB/s +0%
Peak Score 
+12%
Read
Peak Sequential Read Speed 		526 MB/s Faster peak read speed.
+28% 		411 MB/s
Write
Peak Sequential Write Speed 		436 MB/s 472 MB/s Slightly faster peak write speed.
+8%
4K Read
Peak 4K Random Read Speed 		35.2 MB/s Faster peak random read.
+18% 		29.8 MB/s
4K Write
Peak 4K Random Write Speed 		111 MB/s 118 MB/s Slightly faster peak random write.
+6%
Mixed
Peak Sequential Mixed IO Speed 		470 MB/s Much faster peak mixed IO speed.
+43% 		329 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		50.4 MB/s Faster peak random mixed IO.
+17% 		43 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		437 MB/s 468 MB/s Slightly faster peak sustained write speed.
+7%
Value & Sentiment 
�%
Market Share
Based on 76,027,769 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0 %
User Rating
UBM User Rating 		50 % 52 % +4%
Nice To Haves 
+22%
Age
Newest 		106+ Months Slightly more recent.
+5% 		112 Months
DQ Read
Peak 4K-64Thread Read Speed 		311 MB/s Faster peak deep queue read.
+27% 		244 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		304 MB/s 361 MB/s Faster peak deep queue write.
+19%
AS-SSD Total
AS-SSD Total Score 		1,070 Pts Slightly stronger server IO.
+5% 		1,016 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		230 MB/s Much faster peak deep queue mixed IO.
+69% 		136 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		241 MB/s Much faster deep queue read.
+79% 		135 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		243 MB/s 246 MB/s +1%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		135 MB/s Faster deep queue mixed IO.
+13% 		119 MB/s
Specifications 
Capacity
Capacity 		512GB 1TB
User Builds 
53
3,707
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) 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.
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
The Best.
CPUGPUSSD
Intel Core i5-12600K $159Nvidia RTX 4060 $290Crucial MX500 250GB $39
Intel Core i5-12400F $109Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-13600K $260Nvidia RTX 4070 $550Samsung 870 Evo 250GB $45
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $39Corsair 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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