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Nvme

KBG50ZNS1T02 KIOXIA 1TB

▲ 500 ▼

Release date ≈ Q3 2023.

Average Bench: 299% (39th of 1079)

Based on 4 user benchmarks.  Model: NVMe KBG50ZNS1T02 KIOXIA
Poor: 202%Average: 299% Great: 366%

Popular builds with this SSD

Outstanding average bench

The Nvme KBG50ZNS1T02 KIOXIA 1TB averaged 198.6% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Nvme KBG50ZNS1T02 KIOXIA 1TB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 1,032MB/s
Avg. Sequential Write Speed 2,175MB/s

Unknown consistency

There are too few samples to reasonably determine how consistently this SSD perfroms. This result should be interpreted with caution.

Weaknesses

Avg. Sustained Write Speed 1,202MB/s
Avg. 4K Random Write Speed 180MB/s
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Average Bench

(Based on 4 samples)
Rank 39299%
Min Avg Max
1,260 Read 2,084 2,366
1,170 Write 2,175 2,597
1,266 Mixed 1,711 1892
1,014 SusWrite 1,202 1,269
403% 1,793 MB/s
Min Avg Max
47.7 4K Read 62.9 71.7
117 4K Write 180 259
61.4 4K Mixed 90.5 114
306% 111 MB/s
Min Avg Max
757 DQ Read 1,233 1,822
309 DQ Write 864 1,480
555 DQ Mixed 1,032 1,631
775% 1,043 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
164GB free (System drive)
Firmware: ANGA0102 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 2497 2025 757 775 767 766 MB/s
366% Outstanding
Read 2,366
Write 2,597
Mixed 1,855
SusWrite 1,264
454% 2,021 MB/s
4K Read 71.7
4K Write 259
4K Mixed 114
391% 148 MB/s
DQ Read 1,822
DQ Write 1,480
DQ Mixed 1,631
1,227% 1,644 MB/s
873GB free (System drive)
Firmware: ANXA0105 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 2342 2196 764 774 765 775 MB/s
319% Outstanding
Read 2,358
Write 2,593
Mixed 1892
SusWrite 1,269
456% 2,028 MB/s
4K Read 69.9
4K Write 182
4K Mixed 95.9
325% 116 MB/s
DQ Read 1,205
DQ Write 861
DQ Mixed 987
750% 1,018 MB/s
732GB free (System drive)
Firmware: ANXA0105 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 2194 2333 753 745 777 749 MB/s
307% Outstanding
Read 2,352
Write 2,341
Mixed 1,831
SusWrite 1,258
437% 1,945 MB/s
4K Read 62.3
4K Write 162
4K Mixed 91.3
297% 105 MB/s
DQ Read 1,150
DQ Write 805
DQ Mixed 953
718% 969 MB/s
954GB free
Firmware: ANGA0102 Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1086 1394 1405 1015 576 609 MB/s
202% Outstanding
Read 1,260
Write 1,170
Mixed 1,266
SusWrite 1,014
265% 1,178 MB/s
4K Read 47.7
4K Write 117
4K Mixed 61.4
213% 75.3 MB/s
DQ Read 757
DQ Write 309
DQ Mixed 555
405% 540 MB/s

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 76,187,887 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 KBG50ZNS1T02 KIOXIA 1TB Builds (Compare 650 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 20%
Surfboard
Desktop
Desktop 94%
Nuclear submarine
Workstation
Workstation 20%
Surfboard

System: Lenovo 82SA

CPU
Core i5-12500HIntelBench 94%, 11,588 samples205x
Core i7-12650HIntelBench 96%, 16,339 samples188x
Core i5-12450HIntelBench 89%, 9,550 samples148x
GPU
UHD GraphicsIntelBench 11%, 18,986 samples201x
Iris Xe GraphicsIntelBench 16%, 72,765 samples160x
RTX 3060 (Laptop)NvidiaBench 90%, 102,706 samples132x
SSD
KBG50ZNS1T02 KIOXIA 1TBNvmeBench 299%, 4 samples1x
RAM
M471A1K43EB1-CWE 2x8GBSamsungBench 86%, 38,732 samples197x
HMAA1GS6CJR6N-XN 2x8GBHynixBench 66%, 21,689 samples95x
M471A1G44BB0-CWE 2x8GBSamsungBench 64%, 6,868 samples60x
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Popular KBG50ZNS1T02 KIOXIA 1TB systems:

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 Comments

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Reaching its prime
Age: 10 months

Speed Comparisons

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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?
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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?
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What is incompressible data?
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Solid State Drives
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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?
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The Best
CPUGPUSSD
Intel Core i5-12600K $164Nvidia RTX 4060 $293WD Black SN850X M.2 2TB $150
Intel Core i5-12400F $110Nvidia RTX 4060-Ti $385WD Black SN850X M.2 1TB $89
Intel Core i5-13600K $245Nvidia RTX 4070 $549Crucial T700 M.2 4TB $359
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