Average Bench: 195% (110th of 1080)

Based on 50 user benchmarks.  Model: NVMe KXG60ZNV256G KIO

Outstanding average bench

The Nvme KXG60ZNV256G KIO 256GB averaged 95.2% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Nvme KXG60ZNV256G KIO 256GB near the top of the comparison list.


Avg. 4K-64Thread Mixed IO Speed 666MB/s
Avg. 4K-64Thread Write Speed 769MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Nvme KXG60ZNV256G KIO 256GB is 149%. This is a particularly wide range which indicates that the Nvme KXG60ZNV256G KIO 256GB performs inconsistently under varying real world conditions.


Avg. Sustained Write Speed 508MB/s
Avg. 4K Random Write Speed 122MB/s

Average Bench

(Based on 50 samples)
Min Avg Max
425 Read 1,585 2,068
289 Write 1,222 1,654
318 Mixed 1,080 1,287
318 SusWrite 508 594
245% 1,099 MB/s
Min Avg Max
9 4K Read 43.9 62.8
10.4 4K Write 122 291
8.1 4K Mixed 60.2 97.5
208% 75.3 MB/s
Min Avg Max
92.9 DQ Read 863 1,290
59.5 DQ Write 769 1,397
58 DQ Mixed 666 795
540% 766 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
180GB free (System drive)
Firmware: AGHA4101 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1134 344 342 369 363 394 MB/s
Read 1,991
Write 1489
Mixed 1,246
SusWrite 491
290% 1,304 MB/s
4K Read 45.5
4K Write 95.6
4K Mixed 58.3
194% 66.5 MB/s
DQ Read 850
DQ Write 735
DQ Mixed 759
578% 781 MB/s
39GB free
Firmware: 4101 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1321 413 411 411 409 410 MB/s
Read 1374
Write 420
Mixed 956
SusWrite 562
184% 828 MB/s
4K Read 37.1
4K Write 72.5
4K Mixed 48.1
156% 52.6 MB/s
DQ Read 626
DQ Write 468
DQ Mixed 504
388% 533 MB/s
202GB free (System drive)
Firmware: AGHA4101 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1076 447 391 378 401 402 MB/s
Read 726
Write 495
Mixed 523
SusWrite 516
127% 565 MB/s
4K Read 19.1
4K Write 78.3
4K Mixed 43.3
126% 46.9 MB/s
DQ Read 494
DQ Write 376
DQ Mixed 392
305% 421 MB/s
114GB free (System drive)
Firmware: 4101 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 536 458 396 340 363 383 MB/s
Read 785
Write 698
Mixed 564
SusWrite 412
138% 615 MB/s
4K Read 22.7
4K Write 46.9
4K Mixed 28.4
96% 32.7 MB/s
DQ Read 306
DQ Write 203
DQ Mixed 229
178% 246 MB/s
50 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 76,432,157 SSDs tested

Typical KXG60ZNV256G KIO 256GB Builds (Compare 115 builds) See popular component choices, score breakdowns and rankings
Gaming 10%
Tree trunk
Desktop 76%
Workstation 9%
Tree trunk

System: HP EliteDesk 800 G4 DM 65W (TAA)

EDIT WITH CUSTOM PC BUILDER Value: 99% - Outstanding Total price: $139

Popular KXG60ZNV256G KIO 256GB systems:

How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute

Welcome to our 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 value for money 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) July 2024 SSD Rankings

Welcome to our 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.


1080 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

Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark popular with users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
Intel Core i5-12600K $154Nvidia RTX 4060 $285WD Black SN850X M.2 2TB $133
Intel Core i5-13600K $235Nvidia RTX 4060-Ti $374WD Black SN850X M.2 1TB $77
Intel Core i5-12400F $110Nvidia RTX 4070 $499Crucial T700 M.2 4TB $342
Today's hottest deals
If you buy something via a price link, UserBenchmark may earn a commission
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback