Average Bench: 55.5% (246th of 1015)

more Based on 234,836 user benchmarks.  Models: WDC WD10SPZX-00HKTT0, WDC WD10SPZX-75Z10T0, WDC WD10SPZX-11Z, WDC WD10SPZX-22Z10T0, WDC WD10SPZX-75Z10T3, WDC WD10SPZX-75Z10T2, WDC WD10SPZX-75Z10T1, WDC WD10SPZX-22Z10T1, WDC WD10SPZX-24Y40T0, WD10SPZX-21Z10T0, WDC WD10SPZX-21Z10T0, WDC WD10SPZX-08Z10, WDC WD10SPZX-60Z10T0, WDC WD10SPZX-35Z10T0, WDC WD10 SPZX-17Z10T0, WDC WD10 SPZX-17Z10T1, WD10SPZX-00Z10TB, WDC WD10 SPZX-80Z10T0, WDC WD10SPZX-82Z10T0, WD10SPZX-00Z10T, WDC WD10 SPZX-80Z10T2, WDC WD10 SPZX-24Z10, WDC WD10 SPZX-11Z10T0, WDC WD10SPZX-22Z, WDC WD10 SPZX-82Z10T0, WDC WD10 SPZX-00HKTT0, WDC WD10SPZX-60Z10T1, WDC WD10 SPZX-60Z10T0, WDC WD10SPZX-11Z10T0, WDC WD10SPZX-00Z10T0, WDC WD10 SPZX-08Z10, WDC WD10 SPZX-22Z10T1, WDC WD10SPZX-21Z, WDC WD10 SPZX-22Z10T0, WDC WD10 SPZX-75Z10T0, WDC WD10SPZX-17Z, WDC WD10SPZX-17Z10T1, WDC WD10SPZX-17Z10T0, WD10SPZX-08Z10T0I, WDC WD10SPZX-24Z10T0, WDC WD10 SPZX-75Z10T3, WDC WD10 SPZX-00Z10T0, WDC WD10SPZX-60Z, WDC WD10 SPZX-75Z10T2, WDC WD10 SPZX-75Z10T1, WDC WD10SPZX-16Z10T0, WDC WD10SPZX-16Z10T1, WDC WD10SPZX-24Z10T1, WDC WD10SPZX-00Z, WDC WD10SPZX-24Z, WDC WD10SPZX-26Z10T0, WDC WD10SPZX-08Z, WDC WD10SPZX-34Z10T0, WDC WD10 SPZX-21Z10T0, WDC WD10SPZX-80Z10T0, WDC WD10 SPZX-35Z10T0, WDC WD10SPZX-80Z10T2, WDC WD10SPZX-80Z10T1, WDC WD10SPZX-24Z10, WDC WD10 SPZX-24Z10T0, WDC WD10SPZX-75Z

Average average bench

The WD WD10SPZX-00HKTT0 1TB averaged 44.4% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.


Avg. 4K Random Mixed IO Speed 0.61MB/s
Avg. 4K Random Write Speed 3.56MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the WD WD10SPZX-00HKTT0 1TB is 53.6%. This is a relatively wide range which indicates that the WD WD10SPZX-00HKTT0 1TB performs inconsistently under varying real world conditions.


Avg. Sequential Mixed IO Speed 60.7MB/s
Avg. Sequential Write Speed 84.4MB/s

Average Bench

(Based on 234,836 samples)
Min Avg Max
43.7 Read 108 170
21 Write 84.4 116
26.6 Mixed 60.7 78.9
28.7 SusWrite 85.2 116
62.1% 84.4 MB/s
Min Avg Max
0.3 4K Read 1 1.5
1.1 4K Write 3.56 6.14
0.2 4K Mixed 0.61 0.9
176% 1.72 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
931GB free
Firmware: 02.01A02
SusWrite @10s intervals: 109 111 114 115 114 114 MB/s
Read 127
Write 98.5
Mixed 64.3
SusWrite 113
74% 101 MB/s
4K Read 0.7
4K Write 3.8
4K Mixed 0.7
177% 1.73 MB/s
931GB free
Firmware: 05.01A05
SusWrite @10s intervals: 108 112 121 121 121 120 MB/s
Read 116
Write 34.7
Mixed 37.7
SusWrite 117
56% 76.4 MB/s
4K Read 1.5
4K Write 0.8
4K Mixed 0.8
166% 1.03 MB/s
876GB free
Firmware: 04.01A04
SusWrite @10s intervals: 109 108 112 111 108 105 MB/s
Read 110
Write 84.3
Mixed 59
SusWrite 109
66% 90.5 MB/s
4K Read 1
4K Write 3.5
4K Mixed 0.7
184% 1.73 MB/s
838GB free
Firmware: 05.01A05
SusWrite @10s intervals: 88 98 109 106 116 115 MB/s
Read 108
Write 107
Mixed 63.6
SusWrite 105
70% 96 MB/s
4K Read 1
4K Write 3
4K Mixed 0.7
175% 1.57 MB/s
230GB free (System drive)
Firmware: 02.01A02
SusWrite @10s intervals: 25 35 38 42 41 30 MB/s
Read 95.8
Write 58.6
Mixed 74
SusWrite 35.3
49% 65.9 MB/s
4K Read 0.9
4K Write 4.4
4K Mixed 0.4
163% 1.9 MB/s
767GB free (System drive)
Firmware: 02.01A02
SusWrite @10s intervals: 63 19 9.4 62 81 86 MB/s
Read 69.4
Write 76.4
Mixed 57.6
SusWrite 53.4
48% 64.2 MB/s
4K Read 0.7
4K Write 1.4
4K Mixed 0.5
111% 0.87 MB/s
234,836 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 39,631,012 HDDs tested.

Typical WD10SPZX-00HKTT0 1TB Builds (Compare 10,180 builds) See popular component choices, score breakdowns and rankings.
Gaming 8%
Tree trunk
Desktop 69%
Battle cruiser
Workstation 7%
Tree trunk

System: Lenovo 81LK


Popular WD10SPZX-00HKTT0 1TB systems:



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.
  • - 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.



Group Test Results



Added n/a ago.

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2 months ago.

It's worth the $30 bucks I paid brand new for 1TB storage. But wouldn't want to use this as a boot drive ever.


2 months ago.

Not recommended for using windows on this otherwise good hard drive


16 months ago.

Very fast HD, works really well.


7 months ago.

As a Data Drive. Sometimes it has poorer write speeds in exchange for high read speeds


12 months ago.

Good HDD. Much faster than my last one, speeds are good.



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