OCZARC100-25SAT3-120G
SanDiskSDSSDHP-128G-G25

Controller: Indilinx Barefoot 3. Flash Memory: Toshiba A19nm MLC. Release date: Q3 2014.

Controller: Marvell SS889175. Memory: SanDisk 19nm eX2 ABL MLC. Release date: Q1 2013.

Real World Speed
Performance profile from 7,351 user samples
1,895 User Benchmarks
Best Bench: 96% 69GB free (System drive)
Worst Bench: 62% 17GB free (System drive)
Poor: 62% Great: 96%
SPEED RANK: 314th / 959
5,456 User Benchmarks
Best Bench: 93% 70GB free
Worst Bench: 52% 37GB free (System drive)
Poor: 52% Great: 93%
SPEED RANK: 407th / 959
Effective Speed
Effective SSD Speed
81.4 % Slightly faster effective speed.
+7%
76 %
Read
Avg. Sequential Read Speed
383 MB/s 446 MB/s Faster read speed.
+16%
Write
Avg. Sequential Write Speed
359 MB/s Much faster write speed.
+50%
240 MB/s
4K Read
Avg. 4K Random Read Speed
23.8 MB/s 27.3 MB/s Slightly faster random read.
+15%
4K Write
Avg. 4K Random Write Speed
87.5 MB/s Slightly faster random write.
+14%
76.7 MB/s
Mixed
Avg. Sequential Mixed IO Speed
300 MB/s Much faster mixed IO speed.
+67%
180 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
29 MB/s 29.7 MB/s +2%
SusWrite
Avg. Sustained Write Speed
280 MB/s Much faster sustained write speed.
+41%
199 MB/s
Read
Peak Sequential Read Speed
453 MB/s 491 MB/s Slightly faster peak read speed.
+8%
Write
Peak Sequential Write Speed
381 MB/s Much faster peak write speed.
+31%
291 MB/s
4K Read
Peak 4K Random Read Speed
28.4 MB/s 33.4 MB/s Faster peak random read.
+18%
4K Write
Peak 4K Random Write Speed
124 MB/s Slightly faster peak random write.
+11%
112 MB/s
Mixed
Peak Sequential Mixed IO Speed
408 MB/s Hugely faster peak mixed IO speed.
+86%
219 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
37.5 MB/s 37.6 MB/s +0%
SusWrite
Peak Sequential Sustained Write 60s Average
365 MB/s Faster peak sustained write speed.
+27%
288 MB/s
Market Share
Based on 9,145,409 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.04 % 0.09 % Hugely higher market share.
+125%
Value
Value For Money
52.1 % Slightly better value.
+14%
45.9 %
User Rating
UBM User Rating
62 % +2% 61 %
Price
Price (score)
$82 Slightly cheaper.
+13%
$95
Age
Newest
50 Months More recent.
+28%
69 Months
DQ Read
Peak 4K-64Thread Read Speed
309 MB/s 321 MB/s +4%
DQ Write
Peak 4K-64Thread Write Speed
357 MB/s Much faster peak deep queue write.
+79%
199 MB/s
AS-SSD Total
AS-SSD Total Score
1,104 Pts Stronger server IO.
+16%
952 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
252 MB/s Hugely faster peak deep queue mixed IO.
+103%
124 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
248 MB/s 267 MB/s Slightly faster deep queue read.
+8%
ADQ Write
Avg. 4K-64Thread Write Speed
276 MB/s Much faster deep queue write.
+65%
167 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
180 MB/s Much faster deep queue mixed IO.
+67%
108 MB/s
Capacity
Capacity
120GB 128GB
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The 128GB Sandisk Ultra Plus proved to be a bit of a disappointment in comparison to its larger 256GB sibling. The 256GB version has more NAND modules which enable peak sequential write speeds in the region of 450 MB/s. On the 128GB version we saw a peak sequential write speed of just 279 MB/s which is significantly lower than the market leaders which also manage to hit the high 400's. Across the core performance metrics, the 128GB Ultra Plus is around 25% slower than the average of its top competitors and, unlike its 256GB sibling, really struggles to keep up with its direct competition. In terms of value for money the Ultra Plus fares a little better thanks to its reasonably low price tag but there are far better deals to be had in the 128GB category. [Feb '14 SSDrivePro]

MORE DETAILS

Solid State Drive Rankings (Price vs Performance) October 2018 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 $380Nvidia GTX 1070 $323Samsung 850 Evo 250GB $100
AMD Ryzen 5 1600 $155Nvidia GTX 1060-6GB $249Samsung 850 Evo 500GB $98
Intel Core i7-7700K $350AMD RX 480 $280Samsung 850 Pro 256GB $160
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $869SanDisk Extreme 64GB $42
Seagate Barracuda 3TB (2016) $80Corsair Vengeance LPX DDR4 3000 C15 2x8GB $147SanDisk Extreme 32GB $30
Seagate Barracuda 2TB (2016) $60Corsair Vengeance LPX DDR4 3200 C16 2x8GB $157SanDisk Ultra Fit 32GB $12
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