SanDiskSD8SBAT-256G-1122
OCZTRN150-25SAT3-240G

Release date ≈ Q3 2015.

Controller: Toshiba TC58. Flash NAND: Toshiba 15nm TLC. Release date: Q2 2016.

Real World Speed
Performance profile from 10,548 user samples
3,962 User Benchmarks
Best Bench: 84% 55GB free
Worst Bench: 53% 11GB free (System drive)
Poor: 53% Great: 84%
SPEED RANK: 502nd / 980
6,586 User Benchmarks
Best Bench: 95% 223GB free
Worst Bench: 50% 96GB free (System drive)
Poor: 50% Great: 95%
SPEED RANK: 401st / 980
Effective Speed
Effective SSD Speed
71.7 % 78.5 % Slightly faster effective speed.
+9%
Read
Avg. Sequential Read Speed
437 MB/s 460 MB/s Slightly faster read speed.
+5%
Write
Avg. Sequential Write Speed
285 MB/s 428 MB/s Much faster write speed.
+50%
4K Read
Avg. 4K Random Read Speed
23.2 MB/s 26.3 MB/s Slightly faster random read.
+13%
4K Write
Avg. 4K Random Write Speed
82.8 MB/s Slightly faster random write.
+9%
76.1 MB/s
Mixed
Avg. Sequential Mixed IO Speed
213 MB/s 340 MB/s Much faster mixed IO speed.
+60%
4K Mixed
Avg. 4K Random Mixed IO Speed
13.3 MB/s 33.7 MB/s Hugely faster random mixed IO.
+153%
SusWrite
Avg. Sustained Write Speed
285 MB/s Hugely faster sustained write speed.
+88%
152 MB/s
Read
Peak Sequential Read Speed
497 MB/s 515 MB/s +4%
Write
Peak Sequential Write Speed
317 MB/s 494 MB/s Much faster peak write speed.
+56%
4K Read
Peak 4K Random Read Speed
28.5 MB/s 32.4 MB/s Slightly faster peak random read.
+14%
4K Write
Peak 4K Random Write Speed
120 MB/s Slightly faster peak random write.
+9%
110 MB/s
Mixed
Peak Sequential Mixed IO Speed
238 MB/s 396 MB/s Much faster peak mixed IO speed.
+66%
4K Mixed
Peak 4K Random Mixed IO Speed
15.8 MB/s 42.1 MB/s Hugely faster peak random mixed IO.
+166%
SusWrite
Peak Sequential Sustained Write 60s Average
320 MB/s Much faster peak sustained write speed.
+66%
193 MB/s
Market Share
Based on 11,454,160 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.07 % 0.07 %
Value
Value For Money
68.1 % Much better value.
+54%
44.1 %
User Rating
UBM User Rating
52 % 57 % Slightly more popular.
+10%
Price
Price (score)
$104 Much cheaper.
+47%
$196
Age
Newest
40+ Months 33 Months More recent.
+18%
DQ Read
Peak 4K-64Thread Read Speed
217 MB/s 356 MB/s Much faster peak deep queue read.
+64%
DQ Write
Peak 4K-64Thread Write Speed
283 MB/s 358 MB/s Faster peak deep queue write.
+27%
AS-SSD Total
AS-SSD Total Score
883 Pts 1,192 Pts Much stronger server IO.
+35%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
86.9 MB/s 194 MB/s Hugely faster peak deep queue mixed IO.
+123%
ADQ Read
Avg. 4K-64Thread Read Speed
164 MB/s 304 MB/s Hugely faster deep queue read.
+85%
ADQ Write
Avg. 4K-64Thread Write Speed
255 MB/s 280 MB/s Slightly faster deep queue write.
+10%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
78.7 MB/s 163 MB/s Hugely faster deep queue mixed IO.
+107%
Capacity
Capacity
256GB 240GB
Solid State Drive Rankings (Price vs Performance) January 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 $360Nvidia GTX 1070 $320Samsung 850 Evo 250GB $70
AMD Ryzen 5 1600 $155Nvidia GTX 1060-6GB $204Samsung 850 Evo 500GB $110
Intel Core i5-8600K $260Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $105SanDisk Extreme 64GB $43
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $780SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $125SanDisk Extreme 16GB $22
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