SanDiskSDSSDXPS-480G-G25
CrucialCT500BX100SSD1

Controller: Marvell 88SS9187-BLD2. Flash Memory: SanDisk 19nm eX2 ABL MLC. Release date: Q2 2014.

Controller: Silicon Motion SM2246EN. Flash Memory: Micron 16nm MLC. Release date: Q1 2015.

Real World Speed
Performance profile from 8,780 user samples
3,729 User Benchmarks
Best Bench: 112% 291GB free
Worst Bench: 65% 260GB free (System drive)
Poor: 65% Great: 112%
SPEED RANK: 208th / 992
5,051 User Benchmarks
Best Bench: 109% 150GB free (System drive)
Worst Bench: 63% 94GB free (System drive)
Poor: 63% Great: 109%
SPEED RANK: 224th / 992
Effective Speed
Effective SSD Speed
93.5 % +2% 91.7 %
Read
Avg. Sequential Read Speed
458 MB/s 476 MB/s +4%
Write
Avg. Sequential Write Speed
414 MB/s +2% 407 MB/s
4K Read
Avg. 4K Random Read Speed
28.1 MB/s Slightly faster random read.
+8%
26 MB/s
4K Write
Avg. 4K Random Write Speed
74.2 MB/s 81.6 MB/s Slightly faster random write.
+10%
Mixed
Avg. Sequential Mixed IO Speed
265 MB/s 300 MB/s Slightly faster mixed IO speed.
+13%
4K Mixed
Avg. 4K Random Mixed IO Speed
33 MB/s 37.2 MB/s Slightly faster random mixed IO.
+13%
SusWrite
Avg. Sustained Write Speed
387 MB/s Slightly faster sustained write speed.
+12%
346 MB/s
Read
Peak Sequential Read Speed
508 MB/s 514 MB/s +1%
Write
Peak Sequential Write Speed
478 MB/s Slightly faster peak write speed.
+9%
438 MB/s
4K Read
Peak 4K Random Read Speed
35.4 MB/s Slightly faster peak random read.
+15%
30.8 MB/s
4K Write
Peak 4K Random Write Speed
111 MB/s 116 MB/s +5%
Mixed
Peak Sequential Mixed IO Speed
311 MB/s 347 MB/s Slightly faster peak mixed IO speed.
+12%
4K Mixed
Peak 4K Random Mixed IO Speed
42.2 MB/s 46.1 MB/s Slightly faster peak random mixed IO.
+9%
SusWrite
Peak Sequential Sustained Write 60s Average
475 MB/s Slightly faster peak sustained write speed.
+9%
435 MB/s
Market Share
Based on 13,029,063 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.05 % 0.06 % Higher market share.
+20%
Value
Value For Money
81.4 % 182 % Hugely better value.
+124%
User Rating
UBM User Rating
62 % 64 % +3%
Price
Price (score)
$219 $76 Much cheaper.
+65%
Age
Newest
57 Months 50 Months Slightly more recent.
+12%
DQ Read
Peak 4K-64Thread Read Speed
379 MB/s Much faster peak deep queue read.
+38%
275 MB/s
DQ Write
Peak 4K-64Thread Write Speed
342 MB/s Slightly faster peak deep queue write.
+14%
300 MB/s
AS-SSD Total
AS-SSD Total Score
1,215 Pts Stronger server IO.
+21%
1,007 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
165 MB/s 210 MB/s Faster peak deep queue mixed IO.
+27%
ADQ Read
Avg. 4K-64Thread Read Speed
325 MB/s Much faster deep queue read.
+30%
250 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
284 MB/s Slightly faster deep queue write.
+7%
266 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
148 MB/s 182 MB/s Faster deep queue mixed IO.
+23%
Capacity
Capacity
480GB 500GB
Solid State Drive Rankings (Price vs Performance) March 2019 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 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.
  • - 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.
  • - 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.
  • - Share your opinion by voting.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i7-8700K $370Nvidia GTX 1070 $370Samsung 850 Evo 250GB $45
AMD Ryzen 5 1600 $122Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $105
Intel Core i5-8600K $260Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3000 C15 2x8GB $105SanDisk Extreme 64GB $43
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $716SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $110SanDisk Ultra Fit 32GB $12
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