Average Bench: 330% (29th of 1080)

Based on 41 user benchmarks.  Model: KXG8AZN84T09 LA KIOXIA

Outstanding average bench

The Kxg8azn84t09 LA KIOXIA 4TB averaged 230.0% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Kxg8azn84t09 LA KIOXIA 4TB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 872MB/s
Avg. Sustained Write Speed 2,252MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Kxg8azn84t09 LA KIOXIA 4TB is 376%. This is a particularly wide range which indicates that the Kxg8azn84t09 LA KIOXIA 4TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Write Speed 109MB/s
Avg. 4K Random Read Speed 46.1MB/s
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Average Bench

(Based on 41 samples)
Min Avg Max
766 Read 2,287 3,463
804 Write 2,240 4,390
793 Mixed 1,860 2,900
815 SusWrite 2,252 4,241
487% 2,160 MB/s
Min Avg Max
19.1 4K Read 46.1 67.9
35.5 4K Write 109 240
16.1 4K Mixed 61.7 105
207% 72.3 MB/s
Min Avg Max
214 DQ Read 1,056 2,314
173 DQ Write 602 2,031
73.3 DQ Mixed 872 2,151
638% 844 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
3.5TB free (System drive)
Firmware: 5106APLA
SusWrite @10s intervals: 3602 3487 3378 895 2291 3741 MB/s
Read 2,686
Write 3,424
Mixed 2,561
SusWrite 2,899
654% 2,892 MB/s
4K Read 46.2
4K Write 78.6
4K Mixed 52.5
179% 59.1 MB/s
DQ Read 630
DQ Write 470
DQ Mixed 652
460% 584 MB/s
3.5TB free
Firmware: 5106APLA
SusWrite @10s intervals: 519 3383 3518 3520 3481 3571 MB/s
Read 1,016
Write 889
Mixed 1,789
SusWrite 2,999
382% 1,673 MB/s
4K Read 53
4K Write 88.2
4K Mixed 68
214% 69.7 MB/s
DQ Read 948
DQ Write 404
DQ Mixed 591
460% 648 MB/s
41 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 76,226,538 SSDs tested

Typical LA KIOXIA 4TB Builds (Compare 6 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 21%
Surfboard
Desktop
Desktop 109%
UFO
Workstation
Workstation 23%
Surfboard

System: Lenovo 21FA002BUS

EDIT WITH CUSTOM PC BUILDER

Popular LA KIOXIA 4TB systems:

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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.

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