SanDiskSDSSDHP-128G-G25
SamsungMZ-7TE120BW

Controller: Marvell SS889175. Memory: SanDisk 19nm eX2 ABL MLC.

Controller: Samsung 3 Core MEX. Memory: Samsung 19nm Toggle Mode TLC.

Real World Speed
Performance profile from 54,551 user samples
6,860 User Benchmarks
Best Bench: 78% 66GB free
Worst Bench: 50% 52GB free
Poor: 50% Great: 78%
SPEED RANK: 503rd / 929
47,691 User Benchmarks
Best Bench: 93% 45GB free
Worst Bench: 61% 13GB free
Poor: 61% Great: 93%
SPEED RANK: 268th / 929
Effective Speed
Effective SSD Speed
64.6 % 78.9 % Faster effective speed.
+22%
Read
Avg. Sequential Read Speed
404 MB/s 477 MB/s Faster read speed.
+18%
Write
Avg. Sequential Write Speed
215 MB/s 317 MB/s Much faster write speed.
+47%
4K Read
Avg. 4K Random Read Speed
25.9 MB/s 36.6 MB/s Much faster random read.
+41%
4K Write
Avg. 4K Random Write Speed
67.4 MB/s Slightly faster random write.
+14%
59.3 MB/s
Mixed
Avg. Sequential Mixed IO Speed
251 MB/s 313 MB/s Faster mixed IO speed.
+25%
4K Mixed
Avg. 4K Random Mixed IO Speed
17.6 MB/s 19.6 MB/s Slightly faster random mixed IO.
+11%
Read
Peak Sequential Read Speed
439 MB/s 503 MB/s Slightly faster peak read speed.
+15%
Write
Peak Sequential Write Speed
282 MB/s 351 MB/s Faster peak write speed.
+24%
4K Read
Peak 4K Random Read Speed
31.9 MB/s 44.5 MB/s Much faster peak random read.
+39%
4K Write
Peak 4K Random Write Speed
99.8 MB/s Faster peak random write.
+26%
79.3 MB/s
Mixed
Peak Sequential Mixed IO Speed
314 MB/s 345 MB/s Slightly faster peak mixed IO speed.
+10%
4K Mixed
Peak 4K Random Mixed IO Speed
23.1 MB/s 24.5 MB/s Slightly faster peak random mixed IO.
+6%
Market Share
Based on 7,168,882 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.09 % 0.85 % Hugely higher market share.
+844%
Value
Value For Money
31.8 % 34.3 % Slightly better value.
+8%
User Rating
UBM User Rating
61 % 63 % +3%
Price
Price (score)
$125 Slightly cheaper.
+9%
$138
Age
Newest
65 Months 59 Months Slightly more recent.
+9%
DQ Read
Peak 4K-64Thread Read Speed
303 MB/s 359 MB/s Faster peak deep queue read.
+18%
DQ Write
Peak 4K-64Thread Write Speed
196 MB/s 239 MB/s Faster peak deep queue write.
+22%
AS-SSD Total
AS-SSD Total Score
900 Pts 1,049 Pts Stronger server IO.
+16%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
47 MB/s 68.1 MB/s Much faster peak deep queue mixed IO.
+45%
ADQ Read
Avg. 4K-64Thread Read Speed
158 MB/s 189 MB/s Faster deep queue read.
+20%
ADQ Write
Avg. 4K-64Thread Write Speed
141 MB/s 157 MB/s Slightly faster deep queue write.
+11%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
31.8 MB/s 41.2 MB/s Faster deep queue mixed IO.
+30%
Capacity
Capacity
128GB 120GB
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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

The 120GB Evo, like its 250GB sibling, features a second level Turbowrite cache (TWC). This 3GB block of high speed SLC memory allows the Evo to write data at 370 MB/s, nearly double its normal rate. When the TWC is full write speeds drop by around 50% but since consumers generally write less than 3GB in a typical write operation, the performance drop will rarely be noticed. On the other hand, in a server environment this sort of performance degradation would be unacceptable. Comparing the 120GB and 250GB Evos shows that they have similar performance profiles. The performance equivalence between the different capacities, coupled with the fact that their prices are almost linear, implies that both capacities represent roughly the same value for money. Within its TWC, the 120GB Evo is capable of chart topping burst IO rates and it sits squarely amongst the best performing 120GB drives. [Aug '14 SSDrivePro]

MORE DETAILS

Solid State Drive Rankings (Price vs Performance) June 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 - Sometimes benchmarks get it completely wrong...
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance, price and capacity.
  • Raw speed comparison - Raw speed readings.
  • Details ordered by value - Detailed performance stats ordered by overall value for money.
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 (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - 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 highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
AMD Ryzen 5 1600 $170Nvidia GTX 1070 $440Samsung 850 Evo 250GB $104
Intel Core i7-8700K $320Nvidia GTX 1060-6GB $250Samsung 850 Evo 500GB $122
Intel Core i5-8600K $239AMD RX 480 $280Samsung 850 Pro 256GB $121
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $177SanDisk Extreme 64GB $44
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $911SanDisk Extreme 32GB $30
Seagate Barracuda 2TB (2016) $59HyperX Fury DDR4 2133 C14 2x8GB $226SanDisk Ultra Fit 32GB $12
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