SamsungMZ-7KE128BW
SanDiskSDSSDHP-128G-G25

Controller: Samsung Triple Core MEX. Memory: Samsung 40nm MLC V-NAND

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

Real World Speed
Performance profile from 14,590 user samples
7,627 User Benchmarks
Best Bench: 112% 84GB free
Worst Bench: 63% 15GB free
Poor: 63% Great: 112%
SPEED RANK: 128th / 929
6,963 User Benchmarks
Best Bench: 78% 66GB free
Worst Bench: 49% 52GB free
Poor: 49% Great: 78%
SPEED RANK: 503rd / 929
Effective Speed
Effective SSD Speed
91.6 % Much faster effective speed.
+42%
64.5 %
Read
Avg. Sequential Read Speed
502 MB/s Faster read speed.
+25%
403 MB/s
Write
Avg. Sequential Write Speed
390 MB/s Hugely faster write speed.
+81%
216 MB/s
4K Read
Avg. 4K Random Read Speed
31.4 MB/s Faster random read.
+22%
25.8 MB/s
4K Write
Avg. 4K Random Write Speed
85.8 MB/s Faster random write.
+27%
67.3 MB/s
Mixed
Avg. Sequential Mixed IO Speed
410 MB/s Much faster mixed IO speed.
+63%
251 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
28.4 MB/s Much faster random mixed IO.
+62%
17.5 MB/s
Read
Peak Sequential Read Speed
528 MB/s Faster peak read speed.
+21%
437 MB/s
Write
Peak Sequential Write Speed
492 MB/s Much faster peak write speed.
+74%
283 MB/s
4K Read
Peak 4K Random Read Speed
37.7 MB/s Faster peak random read.
+18%
31.9 MB/s
4K Write
Peak 4K Random Write Speed
117 MB/s Faster peak random write.
+17%
100 MB/s
Mixed
Peak Sequential Mixed IO Speed
493 MB/s Much faster peak mixed IO speed.
+58%
313 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
39.5 MB/s Much faster peak random mixed IO.
+71%
23.1 MB/s
Market Share
Based on 7,227,843 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.1 % 0.11 % Slightly higher market share.
+10%
Value
Value For Money
31.7 % 31.7 % +0%
User Rating
UBM User Rating
62 % +2% 61 %
Price
Price (score)
$200 $125 Much cheaper.
+38%
Age
Newest
47 Months More recent.
+28%
65 Months
DQ Read
Peak 4K-64Thread Read Speed
370 MB/s Faster peak deep queue read.
+22%
304 MB/s
DQ Write
Peak 4K-64Thread Write Speed
336 MB/s Much faster peak deep queue write.
+71%
196 MB/s
AS-SSD Total
AS-SSD Total Score
1210 Pts Much stronger server IO.
+34%
902 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
142 MB/s Hugely faster peak deep queue mixed IO.
+201%
47.1 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
193 MB/s Faster deep queue read.
+22%
158 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
208 MB/s Much faster deep queue write.
+48%
141 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
76 MB/s Hugely faster deep queue mixed IO.
+140%
31.7 MB/s
Capacity
Capacity
128GB 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) 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
Intel Core i7-8700K $317Nvidia GTX 1070 $413Samsung 850 Evo 250GB $104
AMD Ryzen 5 1600 $160Nvidia GTX 1060-6GB $270Samsung 850 Evo 500GB $125
Intel Core i5-8600K $239AMD RX 480 $280Samsung 850 Pro 256GB $125
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair 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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