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Kxg8azn84t09

LA KIOXIA 4TB

▲ 500 ▼

Release date ≈ Q2 2023.

Average Bench: 341% (24th of 1080)

Based on 58 user benchmarks.  Model: KXG8AZN84T09 LA KIOXIA
Poor: 176%Average: 341% Great: 524%

Popular builds with this SSD

Outstanding average bench

The Kxg8azn84t09 LA KIOXIA 4TB averaged 240.8% 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 876MB/s
Avg. Sustained Write Speed 2,384MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Kxg8azn84t09 LA KIOXIA 4TB is 348%. 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 108MB/s
Avg. 4K Random Read Speed 47.1MB/s

Average Bench

(Based on 58 samples)
Rank 24341%
Min Avg Max
1,003 Read 2,336 3,367
804 Write 2,367 4,137
987 Mixed 1,948 2,885
961 SusWrite 2,384 3,951
510% 2,259 MB/s
Min Avg Max
22.2 4K Read 47.1 65.8
37.6 4K Write 108 228
32.1 4K Mixed 62.4 99
209% 72.6 MB/s
Min Avg Max
286 DQ Read 1,048 1,901
182 DQ Write 619 1,699
184 DQ Mixed 876 1,790
641% 848 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: 4238 3812 3940 3927 3886 3752 MB/s
537% Outstanding
Read 3,477
Write 4,356
Mixed 2,953
SusWrite 3,926
832% 3,678 MB/s
4K Read 68.8
4K Write 198
4K Mixed 102
339% 123 MB/s
DQ Read 1,374
DQ Write 1,023
DQ Mixed 1,284
936% 1,227 MB/s
4TB free
Firmware: 5106APLA
SusWrite @10s intervals: 3161 3492 3927 3919 3910 3928 MB/s
446% Outstanding
Read 3,056
Write 3,245
Mixed 2,514
SusWrite 3,723
708% 3,135 MB/s
4K Read 63.8
4K Write 69.9
4K Mixed 58
208% 63.9 MB/s
DQ Read 978
DQ Write 513
DQ Mixed 867
612% 786 MB/s
3.5TB free (System drive)
Firmware: 5108APLA
SusWrite @10s intervals: 1900 2009 2048 2149 2157 2208 MB/s
322% Outstanding
Read 2,470
Write 2,121
Mixed 1,947
SusWrite 2,079
484% 2,154 MB/s
4K Read 54.1
4K Write 118
4K Mixed 72.2
237% 81.3 MB/s
DQ Read 617
DQ Write 385
DQ Mixed 508
376% 503 MB/s
3.5TB free (System drive)
Firmware: 5108APLA
SusWrite @10s intervals: 1621 1971 1852 2146 2182 2200 MB/s
305% Outstanding
Read 2,304
Write 2149
Mixed 1,928
SusWrite 1,995
472% 2,094 MB/s
4K Read 54
4K Write 112
4K Mixed 68.9
230% 78.3 MB/s
DQ Read 471
DQ Write 386
DQ Mixed 143
185% 334 MB/s
3.5TB free (System drive)
Firmware: 5106APLA
SusWrite @10s intervals: 1405 1642 1609 1998 2050 2143 MB/s
302% Outstanding
Read 2,545
Write 2,037
Mixed 1,974
SusWrite 1,808
469% 2,091 MB/s
4K Read 54.7
4K Write 113
4K Mixed 67
229% 78.2 MB/s
DQ Read 463
DQ Write 376
DQ Mixed 384
297% 408 MB/s
2TB free (System drive)
Firmware: 5108APLA
SusWrite @10s intervals: 1740 1334 1464 1505 1542 1447 MB/s
270% Outstanding
Read 2,128
Write 2,250
Mixed 1,834
SusWrite 1,505
434% 1,929 MB/s
4K Read 55.5
4K Write 108
4K Mixed 71
232% 78.1 MB/s
DQ Read 602
DQ Write 327
DQ Mixed 456
341% 461 MB/s
58 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 77,458,597 SSDs tested

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical LA KIOXIA 4TB Builds (Compare 10 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 21%
Surfboard
Desktop
Desktop 109%
UFO
Workstation
Workstation 23%
Surfboard

System: Lenovo 21FA002BUS

CPU
Core i9-13950HXIntelBench 116%, 1,190 samples10x
GPU
UHD GraphicsIntelBench 8%, 10,524 samples6x
RTX 5000 Ada Generation Laptop GPUNvidiaBench 173%, 93 samples4x
SSD
LA KIOXIA 4TBKxg8azn84t09Bench 341%, 58 samples11x
RAM
HMCG88AGBSA092N 4x31.8GBHynixBench 111%, 43 samples4x
M425R4GA3BB0-CWMOL 4x31.8GBSamsungBench 112%, 13 samples3x
CT48G56C46S5.M16B1 4x31.8GBCrucialBench 115%, 11 samples1x
EDIT WITH CUSTOM PC BUILDER

Popular LA KIOXIA 4TB systems:

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Group Test Results

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 Comments

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Reaching its prime
Age: 16 months

Speed Comparisons

vs WD Black SN850X M.2 2TB
vs WD Black SN850X M.2 1TB
vs Crucial T700 M.2 4TB
vs WD Black SN850X M.2 4TB
vs Samsung 990 Pro M.2 2TB
vs Samsung 990 Pro M.2 4TB
vs Samsung 990 Pro M.2 1TB
vs Crucial T705 M.2 2TB
vs Crucial T705 M.2 1TB

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

Storage Devices FAQ
What is sustained sequential write speed?
What’s the difference between SLC, MLC and TLC?
What is 3D XPoint and how fast is it?
What’s the difference between SATA, PCIe and NVMe?
What’s the difference between NAND and V-NAND?
What is sequential write speed?
What is sequential read speed?
What is incompressible data?
What is queue depth?
Solid State Drives
What is the SSD value for money rating?
What is 4K 64 thread write speed?
Can CPU power saving states (C1,C2,C3) impact SSD speed?
What is the effective SSD speed index?
How is the AS SSD write score calculated?
How is the AS SSD read score calculated?
How is the AS SSD total score calculated?
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The Best
CPUGPUSSD
Intel Core i5-12600K $169Nvidia RTX 4060 $296WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $111Nvidia RTX 4060-Ti $345WD Black SN850X M.2 1TB $80
Intel Core i5-13600K $218Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
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