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Hard Drive Benchmarks

Over 1,000,000 Hard Drives Benchmarked

KZ256

Price and performance details for the KZ256 can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.

  • The first graph shows the relative performance of the Hard Drive compared to the 10 other common Hard Drives in terms of PassMark Disk Rating.
  • The 2nd graph shows the value for money, in terms of the Disk Rating per dollar.

KZ256

Drive Size:  238.5 GB

Other names:  KZ256

Drive First Benchmarked: 2022-09-17

Drive Rating/$Price: NA

Overall Rank:  5759

Last Price Change:  NA

Average Drive Rating
10065
Samples: 10

Disk Test Suite Average Results for KZ256

Sequential Read1,544 MBytes/Sec
Sequential Write1,075 MBytes/Sec
Random Seek Read Write (IOPS 32KQD20)495 MBytes/Sec
IOPS 4KQD125 MBytes/Sec
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Drive Rating Relative to Top 10 SSDs Common Drives
As of 16th of December 2025 - Higher results represent better performance
Drive Average Disk Rating
WD BLACK SN850X 2000GB
51,569
Samsung 990 Pro PM9F1 4TB SSD
51,127
Samsung 990 Pro PM9F1 2TB SSD
49,762
KINGSTON FURY Renegade 2TB SSD
49,358
KINGSTON KC3000 2TB
49,127
Samsung 990 Pro PM9F1 1TB SSD
48,614
WD BLACK SN850X 1TB
46,907
Kingston FURY Renegade 1TB SSD
44,560
KINGSTON KC3000 1TB
44,156
KZ256
10,065
Last 5 Baselines for KZ256
Most recent listed first
Baseline Disk Rating
BL2811967 - Aug 04 2025
3188
BL2481758 - Mar 14 2025
13390
BL2472706 - Mar 11 2025
2464
BL2315209 - Jan 02 2025
13091
BL2288636 - Dec 20 2024
10516