Average Bench: 90.6% (309th of 1058)

Based on 420 user benchmarks.  Model: SAMSUNG MZ7LN128HAHQ-000H1

Excellent average bench

The Samsung MZ7LN128HAHQ-000H1 128GB averaged just 9.4% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung MZ7LN128HAHQ-000H1 128GB near the top of the comparison list.


Avg. 4K-64Thread Mixed IO Speed 275MB/s
Avg. 4K Random Mixed IO Speed 47.1MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Samsung MZ7LN128HAHQ-000H1 128GB is 50.2%. This is a relatively wide range which indicates that the Samsung MZ7LN128HAHQ-000H1 128GB performs inconsistently under varying real world conditions.


Avg. Sustained Write Speed 138MB/s
Avg. Sequential Mixed IO Speed 357MB/s

Average Bench

(Based on 420 samples)
Min Avg Max
353 Read 450 499
139 Write 402 486
168 Mixed 357 416
78.6 SusWrite 138 176
75.2% 336 MB/s
Min Avg Max
22.8 4K Read 36.7 46.1
45 4K Write 88.7 120
25.7 4K Mixed 47.1 60.4
163% 57.5 MB/s
Min Avg Max
47.7 DQ Read 333 384
92.6 DQ Write 281 353
61.4 DQ Mixed 275 359
215% 296 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
51GB free (System drive)
Firmware: MVT03H3Q
SusWrite @10s intervals: 200 170 160 159 159 157 MB/s
Read 478
Write 458
Mixed 382
SusWrite 167
83% 372 MB/s
4K Read 39.1
4K Write 85.7
4K Mixed 50.6
169% 58.5 MB/s
DQ Read 376
DQ Write 340
DQ Mixed 348
263% 354 MB/s
38GB free (System drive)
Firmware: 3H3Q
SusWrite @10s intervals: 213 146 145 144 143 143 MB/s
Read 449
Write 432
Mixed 406
SusWrite 156
81% 360 MB/s
4K Read 38
4K Write 90.1
4K Mixed 49.9
169% 59.3 MB/s
DQ Read 378
DQ Write 336
DQ Mixed 347
263% 354 MB/s
26GB free (System drive)
Firmware: MVT03H3Q
SusWrite @10s intervals: 38 17 15 14 17 16 MB/s
Read 438
Write 97.3
Mixed 382
SusWrite 19.3
52% 234 MB/s
4K Read 33.9
4K Write 70.3
4K Mixed 43.2
144% 49.1 MB/s
DQ Read 380
DQ Write 336
DQ Mixed 346
263% 354 MB/s
420 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 47,327,667 SSDs tested.

Typical MZ7LN128HAHQ-000H1 128GB Builds (Compare 748 builds) See popular component choices, score breakdowns and rankings.
Gaming 43%
Speed boat
Desktop 79%
Workstation 34%
Sail boat

System: HP Pavilion Power Desktop 580-0xx

EDIT WITH CUSTOM PC BUILDER Value: 65% - Good Total price: $435

Popular MZ7LN128HAHQ-000H1 128GB systems:

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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - 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.
Solid State Drive Rankings (Price vs Performance) September 2021 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]


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.


Added n/a ago.


3 years ago.

Probably the fastest 128GB OEM 2.5" SSD around right now. Very close in performance to the 120GB Samsung 850 EVO, but more power efficient.

1058 Drives (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different SSDs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

 Best User Rated

The Best.
Intel Core i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $390Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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